From e3ee6ef068940834c79b2113a289674340609b02 Mon Sep 17 00:00:00 2001 From: ConsoleTVs Date: Sat, 11 Jun 2016 18:47:26 +0200 Subject: [PATCH] Graphs everywhere --- app/Http/Controllers/Admin/Data/Data.php | 5 +- .../Admin/PermissionsController.php | 14 +- .../Controllers/Admin/PostsController.php | 14 + .../Controllers/Admin/RolesController.php | 4 +- .../Controllers/Admin/UsersController.php | 30 +- app/Http/routes.php | 32 +- app/Post.php | 23 + app/Post_View.php | 15 + app/Settings.php | 10 + composer.json | 3 +- config/app.php | 3 + config/location.php | 398 + .../2014_10_12_000000_create_users_table.php | 1 + .../2016_02_10_152932_Create_Permissions.php | 9 + .../2016_05_15_122433_Create_Views.php | 1 + .../2016_06_11_160205_create_settings.php | 36 + public/admin_panel/chartjs/Chart.js | 9907 +++++++++++++++++ .../admin_panel/noty/jquery.noty.packaged.js | 1442 +++ resources/views/admin/blogs/index.blade.php | 144 +- resources/views/admin/blogs/posts.blade.php | 1 + .../admin/blogs/posts/graphics.blade.php | 138 + resources/views/admin/home/index.blade.php | 2 +- .../views/admin/permissions/index.blade.php | 41 +- resources/views/admin/roles/index.blade.php | 105 +- resources/views/admin/users/index.blade.php | 181 +- resources/views/admin/users/roles.blade.php | 2 +- resources/views/layouts/admin/index.blade.php | 62 +- resources/views/welcome.blade.php | 5 +- 28 files changed, 12406 insertions(+), 222 deletions(-) create mode 100644 app/Post_View.php create mode 100644 app/Settings.php create mode 100644 config/location.php create mode 100644 database/migrations/2016_06_11_160205_create_settings.php create mode 100644 public/admin_panel/chartjs/Chart.js create mode 100644 public/admin_panel/noty/jquery.noty.packaged.js create mode 100644 resources/views/admin/blogs/posts/graphics.blade.php diff --git a/app/Http/Controllers/Admin/Data/Data.php b/app/Http/Controllers/Admin/Data/Data.php index 51f6aca..b3922f5 100644 --- a/app/Http/Controllers/Admin/Data/Data.php +++ b/app/Http/Controllers/Admin/Data/Data.php @@ -1,3 +1,4 @@ + [ 'hidden' => ['id', 'su', 'created_at', 'updated_at'], - 'su_hidden' => ['color', 'name'], + 'su_hidden' => ['name'], 'empty' => [], 'default_random' => [], 'confirmed' => [], @@ -155,6 +156,7 @@ 'wysiwyg' => ['body'], 'validator' => [ 'title' => 'required|max:255|unique:posts', + 'body' => 'required', ], ], 'edit' => [ @@ -169,6 +171,7 @@ 'wysiwyg' => ['body'], 'validator' => [ 'title' => 'sometimes|required|max:255|unique:posts,title,'.$row->id, + 'body' => 'required', ], ], ], diff --git a/app/Http/Controllers/Admin/PermissionsController.php b/app/Http/Controllers/Admin/PermissionsController.php index 8aac490..0e48bb9 100644 --- a/app/Http/Controllers/Admin/PermissionsController.php +++ b/app/Http/Controllers/Admin/PermissionsController.php @@ -95,7 +95,7 @@ public function edit($id) # Check if it's su if($perm->su) { - return redirect('/admin/permissions')->with('info', "For security reaseons you can't modify this"); + return redirect('/admin/permissions')->with('info', "For security reasons you can't modify this"); } # Get all types @@ -117,7 +117,7 @@ public function update($id, Request $request) # Check if it's su if($perm->su) { - return redirect('/admin/permissions')->with('info', "For security reaseons you can't modify this"); + return redirect('/admin/permissions')->with('info', "For security reasons you can't modify this"); } # Validate Request @@ -151,7 +151,7 @@ public function destroy($id) # Check if it's su if($perm->su) { - return redirect('/admin/permissions')->with('info', "For security reaseons you can't delete this"); + return redirect('/admin/permissions')->with('info', "For security reasons you can't delete this"); } # Delete relationships @@ -211,7 +211,7 @@ public function editType($id) # Check if it's su if($type->su) { - return redirect('/admin/permissions')->with('info', "For security reaseons you can't modify this"); + return redirect('/admin/permissions')->with('info', "For security reasons you can't modify this"); } # Retrun the form @@ -230,7 +230,7 @@ public function updateType($id, Request $request) # Check if it's su if($type->su) { - return redirect('/admin/permissions')->with('info', "For security reaseons you can't modify this"); + return redirect('/admin/permissions')->with('info', "For security reasons you can't modify this"); } # Validate the request @@ -258,7 +258,7 @@ public function destroyType($id) # Check if it's su if($type->su) { - return redirect('/admin/permissions')->with('info', "For security reaseons you can't delete this"); + return redirect('/admin/permissions')->with('info', "For security reasons you can't delete this"); } # Set to 'Other' all the permissions that had that type @@ -267,7 +267,7 @@ public function destroyType($id) $rel->type_id = 0; $rel->save(); } - + # Delete the type $type->delete(); diff --git a/app/Http/Controllers/Admin/PostsController.php b/app/Http/Controllers/Admin/PostsController.php index f494373..01df2e1 100644 --- a/app/Http/Controllers/Admin/PostsController.php +++ b/app/Http/Controllers/Admin/PostsController.php @@ -27,9 +27,23 @@ public function index($id) } $post = Post::findOrFail($id); + + $post->addView(); + return view('admin/blogs/posts/index', ['post' => $post]); } + public function graphics($id){ + # Check permissions + if(!Auth::user()->has('admin.posts.graphics')) { + return redirect('/admin')->with('warning', "You are not allowed to perform this action")->send(); + } + + $post = Post::findOrFail($id); + + return view('admin/blogs/posts/graphics', ['post' => $post]); + } + public function create($id) { diff --git a/app/Http/Controllers/Admin/RolesController.php b/app/Http/Controllers/Admin/RolesController.php index 77bfcf1..944c115 100644 --- a/app/Http/Controllers/Admin/RolesController.php +++ b/app/Http/Controllers/Admin/RolesController.php @@ -280,12 +280,12 @@ public function destroy($id) # Check if it's su if($role->su) { - return redirect('/admin/roles')->with('info', "For security reaseons you can't delete this"); + return redirect('/admin/roles')->with('info', "For security reasons you can't delete this"); } # Check if it's the default role if($role->id == Users_Settings::first()->default_role) { - return redirect('/admin/roles')->with('info', "For security reaseons you can't delete the default user role"); + return redirect('/admin/roles')->with('info', "For security reasons you can't delete the default user role"); } # Delete all relationships diff --git a/app/Http/Controllers/Admin/UsersController.php b/app/Http/Controllers/Admin/UsersController.php index 213cf72..f8921da 100644 --- a/app/Http/Controllers/Admin/UsersController.php +++ b/app/Http/Controllers/Admin/UsersController.php @@ -27,34 +27,6 @@ public function __construct() } } - public function fields($columns, $hidden) - { - # Gets the fields available to edit / update - $final_columns = []; - foreach($columns as $column) { - $add = true; - foreach($hidden as $hide) { - if($column == $hide) { - $add = false; - } - } - if($add) { - array_push($final_columns, $column); - } - } - return $final_columns; - } - - public function addSuHidden($hidden, $su_hidden) - { - # Add the su_hidden fields to the hiden variable - foreach($su_hidden as $su_hid) { - array_push($hidden, $su_hid); - } - - return $hidden; - } - public function index() { # Get all users @@ -335,7 +307,7 @@ public function destroy($id) # Check if it's su if($user->su) { - return redirect('/admin/users')->with('info', "For security reaseons you can't delete this"); + return redirect('/admin/users')->with('info', "For security reasons you can't delete this"); } # Check before deleting diff --git a/app/Http/routes.php b/app/Http/routes.php index b8efab7..45aaea1 100644 --- a/app/Http/routes.php +++ b/app/Http/routes.php @@ -165,29 +165,31 @@ Route::post('/permissions/types/{id}/delete', 'PermissionsController@destroyType'); # Blogs Routes - Route::get('blogs', 'BlogsController@index'); + Route::get('/blogs', 'BlogsController@index'); - Route::get('blogs/create', 'BlogsController@create'); - Route::post('blogs/create', 'BlogsController@store'); + Route::get('/blogs/create', 'BlogsController@create'); + Route::post('/blogs/create', 'BlogsController@store'); - Route::get('blogs/{id}', 'BlogsController@posts'); + Route::get('/blogs/{id}', 'BlogsController@posts'); - Route::get('blogs/{id}/edit', 'BlogsController@edit'); - Route::post('blogs/{id}/edit', 'BlogsController@update'); + Route::get('/blogs/{id}/edit', 'BlogsController@edit'); + Route::post('/blogs/{id}/edit', 'BlogsController@update'); - Route::get('blogs/{id}/delete', 'SecurityController@confirm'); - Route::post('blogs/{id}/delete', 'BlogsController@destroy'); + Route::get('/blogs/{id}/delete', 'SecurityController@confirm'); + Route::post('/blogs/{id}/delete', 'BlogsController@destroy'); # Posts Routes - Route::get('posts/{id}', 'PostsController@index'); + Route::get('/posts/{id}', 'PostsController@index'); - Route::get('posts/create/{id}', 'PostsController@create'); - Route::post('posts/create/{id}', 'PostsController@store'); + Route::get('/posts/create/{id}', 'PostsController@create'); + Route::post('/posts/create/{id}', 'PostsController@store'); - Route::get('posts/{id}/edit', 'PostsController@edit'); - Route::post('posts/{id}/edit', 'PostsController@update'); + Route::get('/posts/{id}/edit', 'PostsController@edit'); + Route::post('/posts/{id}/edit', 'PostsController@update'); - Route::get('posts/{id}/delete', 'SecurityController@confirm'); - Route::post('posts/{id}/delete', 'PostsController@destroy'); + Route::get('/posts/{id}/graphics', 'PostsController@graphics'); + + Route::get('/posts/{id}/delete', 'SecurityController@confirm'); + Route::post('/posts/{id}/delete', 'PostsController@destroy'); }); diff --git a/app/Post.php b/app/Post.php index c49351d..2e6cdee 100644 --- a/app/Post.php +++ b/app/Post.php @@ -3,6 +3,10 @@ namespace App; use Illuminate\Database\Eloquent\Model; +use App\Post_View; +use Request; +use URL; +use Location; class Post extends Model { @@ -17,4 +21,23 @@ public function author() { return $this->belongsTo('App\User', 'user_id'); } + + public function views() + { + return $this->hasMany('App\Post_View'); + } + + public function addView() + { + $view = new Post_View; + + $view->post_id = $this->id; + $view->ip = Request::ip(); + $view->url = Request::url(); + $view->ref = URL::previous(); + $view->country_code = Location::get($view->ip)->countryCode; + $view->save(); + + return True; + } } diff --git a/app/Post_View.php b/app/Post_View.php new file mode 100644 index 0000000..6c7a69f --- /dev/null +++ b/app/Post_View.php @@ -0,0 +1,15 @@ +hasOne('App\Post'); + } +} diff --git a/app/Settings.php b/app/Settings.php new file mode 100644 index 0000000..f48082f --- /dev/null +++ b/app/Settings.php @@ -0,0 +1,10 @@ +=5.5.9", "laravel/framework": "5.2.*", "graham-campbell/exceptions": "^8.3", - "doctrine/dbal": "^2.5" + "doctrine/dbal": "^2.5", + "stevebauman/location": "^1.3" }, "require-dev": { "fzaninotto/faker": "~1.4", diff --git a/config/app.php b/config/app.php index 1514f00..2d8e346 100644 --- a/config/app.php +++ b/config/app.php @@ -158,6 +158,8 @@ GrahamCampbell\Exceptions\ExceptionsServiceProvider::class, + Stevebauman\Location\LocationServiceProvider::class, + ], /* @@ -203,6 +205,7 @@ 'URL' => Illuminate\Support\Facades\URL::class, 'Validator' => Illuminate\Support\Facades\Validator::class, 'View' => Illuminate\Support\Facades\View::class, + 'Location' => Stevebauman\Location\Facades\Location::class, ], diff --git a/config/location.php b/config/location.php new file mode 100644 index 0000000..bf04a65 --- /dev/null +++ b/config/location.php @@ -0,0 +1,398 @@ + [ + + 'FreeGeoIp' => [ + + 'class' => Stevebauman\Location\Drivers\FreeGeoIp::class, + + 'url' => 'http://freegeoip.lwan.ws/json/', + + ], + + 'GeoPlugin' => [ + + 'class' => Stevebauman\Location\Drivers\GeoPlugin::class, + + 'url' => 'http://www.geoplugin.net/php.gp?ip=', + + ], + + 'IpInfo' => [ + + 'class' => Stevebauman\Location\Drivers\IpInfo::class, + + 'url' => 'http://ipinfo.io/', + + ], + + 'MaxMind' => [ + + 'class' => Stevebauman\Location\Drivers\MaxMind::class, + + 'configuration' => [ + + 'web_service' => false, //If set to true, you must fill in your user ID and license key + 'user_id' => '', + 'license_key' => '', + + ], + + ], + + ], + + /* + |-------------------------------------------------------------------------- + | Select Driver + |-------------------------------------------------------------------------- + | + | The first driver you would like to use for location retrieval. + | + */ + + 'selected_driver' => 'FreeGeoIp', + + /* + |-------------------------------------------------------------------------- + | Select Driver Fallbacks + |-------------------------------------------------------------------------- + | + | The drivers you want to use to grab location if the selected driver + | is unavailable (in order). + | + */ + + 'selected_driver_fallbacks' => [ + + 'IpInfo', + 'GeoPlugin', + 'MaxMind', + + ], + + /* + |-------------------------------------------------------------------------- + | Localhost Testing + |-------------------------------------------------------------------------- + | + | If your running your website locally and want to test different + | IP addresses to see location detection set to true. + | + */ + + 'localhost_testing' => true, + + /* + |-------------------------------------------------------------------------- + | Localhost Forget Location + |-------------------------------------------------------------------------- + | + | Removes the location key from the session so it is retrieved + | on every request for testing purposes. + | + */ + + 'localhost_forget_location' => true, + + /* + |-------------------------------------------------------------------------- + | Localhost Testing IP Address + |-------------------------------------------------------------------------- + | + | The IP address to use for localhost testing. + | + | The default IP is a Google Host in US. + | + */ + + 'localhost_testing_ip' => '66.102.0.0', + + /* + |-------------------------------------------------------------------------- + | Dropdown Configuration + |-------------------------------------------------------------------------- + | + | Value is the value of the selected item in the dropdown. + | Name is the appearance of the selected item. + | + */ + + 'dropdown_config' => [ + + 'value' => 'country_code', + 'name' => 'country_name', + + ], + + /* + |-------------------------------------------------------------------------- + | Country Codes + |-------------------------------------------------------------------------- + | + | The country codes to use for the dropdown method. + | + */ + + 'country_codes' => [ + + 'AF' => 'Afghanistan', + 'AX' => 'Aland Islands', + 'AL' => 'Albania', + 'DZ' => 'Algeria', + 'AS' => 'American Samoa', + 'AD' => 'Andorra', + 'AO' => 'Angola', + 'AI' => 'Anguilla', + 'AQ' => 'Antarctica', + 'AG' => 'Antigua And Barbuda', + 'AR' => 'Argentina', + 'AM' => 'Armenia', + 'AW' => 'Aruba', + 'AU' => 'Australia', + 'AT' => 'Austria', + 'AZ' => 'Azerbaijan', + 'BS' => 'Bahamas', + 'BH' => 'Bahrain', + 'BD' => 'Bangladesh', + 'BB' => 'Barbados', + 'BY' => 'Belarus', + 'BE' => 'Belgium', + 'BZ' => 'Belize', + 'BJ' => 'Benin', + 'BM' => 'Bermuda', + 'BT' => 'Bhutan', + 'BO' => 'Bolivia', + 'BA' => 'Bosnia And Herzegovina', + 'BW' => 'Botswana', + 'BV' => 'Bouvet Island', + 'BR' => 'Brazil', + 'IO' => 'British Indian Ocean Territory', + 'BN' => 'Brunei Darussalam', + 'BG' => 'Bulgaria', + 'BF' => 'Burkina Faso', + 'BI' => 'Burundi', + 'KH' => 'Cambodia', + 'CM' => 'Cameroon', + 'CA' => 'Canada', + 'CV' => 'Cape Verde', + 'KY' => 'Cayman Islands', + 'CF' => 'Central African Republic', + 'TD' => 'Chad', + 'CL' => 'Chile', + 'CN' => 'China', + 'CX' => 'Christmas Island', + 'CC' => 'Cocos (Keeling) Islands', + 'CO' => 'Colombia', + 'KM' => 'Comoros', + 'CG' => 'Congo', + 'CD' => 'Congo, Democratic Republic', + 'CK' => 'Cook Islands', + 'CR' => 'Costa Rica', + 'CI' => 'Cote D\'Ivoire', + 'HR' => 'Croatia', + 'CU' => 'Cuba', + 'CY' => 'Cyprus', + 'CZ' => 'Czech Republic', + 'DK' => 'Denmark', + 'DJ' => 'Djibouti', + 'DM' => 'Dominica', + 'DO' => 'Dominican Republic', + 'EC' => 'Ecuador', + 'EG' => 'Egypt', + 'SV' => 'El Salvador', + 'GQ' => 'Equatorial Guinea', + 'ER' => 'Eritrea', + 'EE' => 'Estonia', + 'ET' => 'Ethiopia', + 'FK' => 'Falkland Islands (Malvinas)', + 'FO' => 'Faroe Islands', + 'FJ' => 'Fiji', + 'FI' => 'Finland', + 'FR' => 'France', + 'GF' => 'French Guiana', + 'PF' => 'French Polynesia', + 'TF' => 'French Southern Territories', + 'GA' => 'Gabon', + 'GM' => 'Gambia', + 'GE' => 'Georgia', + 'DE' => 'Germany', + 'GH' => 'Ghana', + 'GI' => 'Gibraltar', + 'GR' => 'Greece', + 'GL' => 'Greenland', + 'GD' => 'Grenada', + 'GP' => 'Guadeloupe', + 'GU' => 'Guam', + 'GT' => 'Guatemala', + 'GG' => 'Guernsey', + 'GN' => 'Guinea', + 'GW' => 'Guinea-Bissau', + 'GY' => 'Guyana', + 'HT' => 'Haiti', + 'HM' => 'Heard Island & Mcdonald Islands', + 'VA' => 'Holy See (Vatican City State)', + 'HN' => 'Honduras', + 'HK' => 'Hong Kong', + 'HU' => 'Hungary', + 'IS' => 'Iceland', + 'IN' => 'India', + 'ID' => 'Indonesia', + 'IR' => 'Iran, Islamic Republic Of', + 'IQ' => 'Iraq', + 'IE' => 'Ireland', + 'IM' => 'Isle Of Man', + 'IL' => 'Israel', + 'IT' => 'Italy', + 'JM' => 'Jamaica', + 'JP' => 'Japan', + 'JE' => 'Jersey', + 'JO' => 'Jordan', + 'KZ' => 'Kazakhstan', + 'KE' => 'Kenya', + 'KI' => 'Kiribati', + 'KR' => 'Korea', + 'KW' => 'Kuwait', + 'KG' => 'Kyrgyzstan', + 'LA' => 'Lao People\'s Democratic Republic', + 'LV' => 'Latvia', + 'LB' => 'Lebanon', + 'LS' => 'Lesotho', + 'LR' => 'Liberia', + 'LY' => 'Libyan Arab Jamahiriya', + 'LI' => 'Liechtenstein', + 'LT' => 'Lithuania', + 'LU' => 'Luxembourg', + 'MO' => 'Macao', + 'MK' => 'Macedonia', + 'MG' => 'Madagascar', + 'MW' => 'Malawi', + 'MY' => 'Malaysia', + 'MV' => 'Maldives', + 'ML' => 'Mali', + 'MT' => 'Malta', + 'MH' => 'Marshall Islands', + 'MQ' => 'Martinique', + 'MR' => 'Mauritania', + 'MU' => 'Mauritius', + 'YT' => 'Mayotte', + 'MX' => 'Mexico', + 'FM' => 'Micronesia, Federated States Of', + 'MD' => 'Moldova', + 'MC' => 'Monaco', + 'MN' => 'Mongolia', + 'ME' => 'Montenegro', + 'MS' => 'Montserrat', + 'MA' => 'Morocco', + 'MZ' => 'Mozambique', + 'MM' => 'Myanmar', + 'NA' => 'Namibia', + 'NR' => 'Nauru', + 'NP' => 'Nepal', + 'NL' => 'Netherlands', + 'AN' => 'Netherlands Antilles', + 'NC' => 'New Caledonia', + 'NZ' => 'New Zealand', + 'NI' => 'Nicaragua', + 'NE' => 'Niger', + 'NG' => 'Nigeria', + 'NU' => 'Niue', + 'NF' => 'Norfolk Island', + 'MP' => 'Northern Mariana Islands', + 'NO' => 'Norway', + 'OM' => 'Oman', + 'PK' => 'Pakistan', + 'PW' => 'Palau', + 'PS' => 'Palestinian Territory, Occupied', + 'PA' => 'Panama', + 'PG' => 'Papua New Guinea', + 'PY' => 'Paraguay', + 'PE' => 'Peru', + 'PH' => 'Philippines', + 'PN' => 'Pitcairn', + 'PL' => 'Poland', + 'PT' => 'Portugal', + 'PR' => 'Puerto Rico', + 'QA' => 'Qatar', + 'RE' => 'Reunion', + 'RO' => 'Romania', + 'RU' => 'Russian Federation', + 'RW' => 'Rwanda', + 'BL' => 'Saint Barthelemy', + 'SH' => 'Saint Helena', + 'KN' => 'Saint Kitts And Nevis', + 'LC' => 'Saint Lucia', + 'MF' => 'Saint Martin', + 'PM' => 'Saint Pierre And Miquelon', + 'VC' => 'Saint Vincent And Grenadines', + 'WS' => 'Samoa', + 'SM' => 'San Marino', + 'ST' => 'Sao Tome And Principe', + 'SA' => 'Saudi Arabia', + 'SN' => 'Senegal', + 'RS' => 'Serbia', + 'SC' => 'Seychelles', + 'SL' => 'Sierra Leone', + 'SG' => 'Singapore', + 'SK' => 'Slovakia', + 'SI' => 'Slovenia', + 'SB' => 'Solomon Islands', + 'SO' => 'Somalia', + 'ZA' => 'South Africa', + 'GS' => 'South Georgia And Sandwich Isl.', + 'ES' => 'Spain', + 'LK' => 'Sri Lanka', + 'SD' => 'Sudan', + 'SR' => 'Suriname', + 'SJ' => 'Svalbard And Jan Mayen', + 'SZ' => 'Swaziland', + 'SE' => 'Sweden', + 'CH' => 'Switzerland', + 'SY' => 'Syrian Arab Republic', + 'TW' => 'Taiwan', + 'TJ' => 'Tajikistan', + 'TZ' => 'Tanzania', + 'TH' => 'Thailand', + 'TL' => 'Timor-Leste', + 'TG' => 'Togo', + 'TK' => 'Tokelau', + 'TO' => 'Tonga', + 'TT' => 'Trinidad And Tobago', + 'TN' => 'Tunisia', + 'TR' => 'Turkey', + 'TM' => 'Turkmenistan', + 'TC' => 'Turks And Caicos Islands', + 'TV' => 'Tuvalu', + 'UG' => 'Uganda', + 'UA' => 'Ukraine', + 'AE' => 'United Arab Emirates', + 'GB' => 'United Kingdom', + 'US' => 'United States', + 'UM' => 'United States Outlying Islands', + 'UY' => 'Uruguay', + 'UZ' => 'Uzbekistan', + 'VU' => 'Vanuatu', + 'VE' => 'Venezuela', + 'VN' => 'Viet Nam', + 'VG' => 'Virgin Islands, British', + 'VI' => 'Virgin Islands, U.S.', + 'WF' => 'Wallis And Futuna', + 'EH' => 'Western Sahara', + 'YE' => 'Yemen', + 'ZM' => 'Zambia', + 'ZW' => 'Zimbabwe', + + ], +]; diff --git a/database/migrations/2014_10_12_000000_create_users_table.php b/database/migrations/2014_10_12_000000_create_users_table.php index 64d9801..7807f30 100644 --- a/database/migrations/2014_10_12_000000_create_users_table.php +++ b/database/migrations/2014_10_12_000000_create_users_table.php @@ -34,6 +34,7 @@ public function up() $user->active = true; $user->banned = false; $user->password = bcrypt(env('USER_PASSWORD', 'admin123')); + $user->country_code = env('USER_COUNTRY_CODE', 'ES'); $user->su = true; $user->save(); diff --git a/database/migrations/2016_02_10_152932_Create_Permissions.php b/database/migrations/2016_02_10_152932_Create_Permissions.php index 59086d2..b8a4575 100644 --- a/database/migrations/2016_02_10_152932_Create_Permissions.php +++ b/database/migrations/2016_02_10_152932_Create_Permissions.php @@ -255,6 +255,15 @@ public function up() $perm->type_id = Permission_Types::where('type', 'Post Administration')->first()->id; $perm->su = true; $perm->save(); + + $perm = new Permission; + $perm->slug = 'admin.posts.graphics'; + $perm->name = 'Posts Graphics'; + $perm->info = 'Grants access to posts graphics'; + $perm->type_id = Permission_Types::where('type', 'Post Administration')->first()->id; + $perm->su = true; + $perm->save(); + } /** diff --git a/database/migrations/2016_05_15_122433_Create_Views.php b/database/migrations/2016_05_15_122433_Create_Views.php index ea33bde..9b6a2cc 100644 --- a/database/migrations/2016_05_15_122433_Create_Views.php +++ b/database/migrations/2016_05_15_122433_Create_Views.php @@ -18,6 +18,7 @@ public function up() $table->string('ip'); $table->string('url'); $table->string('ref'); + $table->string('country_code'); $table->timestamps(); }); } diff --git a/database/migrations/2016_06_11_160205_create_settings.php b/database/migrations/2016_06_11_160205_create_settings.php new file mode 100644 index 0000000..1f66352 --- /dev/null +++ b/database/migrations/2016_06_11_160205_create_settings.php @@ -0,0 +1,36 @@ +increments('id'); + $table->string('laralum_version'); + $table->timestamps(); + }); + + $settings = new Settings; + $settings->laralum_version = "1.2"; + $settings->save(); + } + + /** + * Reverse the migrations. + * + * @return void + */ + public function down() + { + Schema::drop('settings'); + } +} diff --git a/public/admin_panel/chartjs/Chart.js b/public/admin_panel/chartjs/Chart.js new file mode 100644 index 0000000..e725e7f --- /dev/null +++ b/public/admin_panel/chartjs/Chart.js @@ -0,0 +1,9907 @@ +/*! + * Chart.js + * http://chartjs.org/ + * Version: 2.1.4 + * + * Copyright 2016 Nick Downie + * Released under the MIT license + * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md + */ +(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o lum2) { + return (lum1 + 0.05) / (lum2 + 0.05); + } + return (lum2 + 0.05) / (lum1 + 0.05); + }, + + level: function (color2) { + var contrastRatio = this.contrast(color2); + if (contrastRatio >= 7.1) { + return 'AAA'; + } + + return (contrastRatio >= 4.5) ? 'AA' : ''; + }, + + dark: function () { + // YIQ equation from http://24ways.org/2010/calculating-color-contrast + var rgb = this.values.rgb; + var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000; + return yiq < 128; + }, + + light: function () { + return !this.dark(); + }, + + negate: function () { + var rgb = []; + for (var i = 0; i < 3; i++) { + rgb[i] = 255 - this.values.rgb[i]; + } + this.setValues('rgb', rgb); + return this; + }, + + lighten: function (ratio) { + var hsl = this.values.hsl; + hsl[2] += hsl[2] * ratio; + this.setValues('hsl', hsl); + return this; + }, + + darken: function (ratio) { + var hsl = this.values.hsl; + hsl[2] -= hsl[2] * ratio; + this.setValues('hsl', hsl); + return this; + }, + + saturate: function (ratio) { + var hsl = this.values.hsl; + hsl[1] += hsl[1] * ratio; + this.setValues('hsl', hsl); + return this; + }, + + desaturate: function (ratio) { + var hsl = this.values.hsl; + hsl[1] -= hsl[1] * ratio; + this.setValues('hsl', hsl); + return this; + }, + + whiten: function (ratio) { + var hwb = this.values.hwb; + hwb[1] += hwb[1] * ratio; + this.setValues('hwb', hwb); + return this; + }, + + blacken: function (ratio) { + var hwb = this.values.hwb; + hwb[2] += hwb[2] * ratio; + this.setValues('hwb', hwb); + return this; + }, + + greyscale: function () { + var rgb = this.values.rgb; + // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale + var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11; + this.setValues('rgb', [val, val, val]); + return this; + }, + + clearer: function (ratio) { + var alpha = this.values.alpha; + this.setValues('alpha', alpha - (alpha * ratio)); + return this; + }, + + opaquer: function (ratio) { + var alpha = this.values.alpha; + this.setValues('alpha', alpha + (alpha * ratio)); + return this; + }, + + rotate: function (degrees) { + var hsl = this.values.hsl; + var hue = (hsl[0] + degrees) % 360; + hsl[0] = hue < 0 ? 360 + hue : hue; + this.setValues('hsl', hsl); + return this; + }, + + /** + * Ported from sass implementation in C + * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209 + */ + mix: function (mixinColor, weight) { + var color1 = this; + var color2 = mixinColor; + var p = weight === undefined ? 0.5 : weight; + + var w = 2 * p - 1; + var a = color1.alpha() - color2.alpha(); + + var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0; + var w2 = 1 - w1; + + return this + .rgb( + w1 * color1.red() + w2 * color2.red(), + w1 * color1.green() + w2 * color2.green(), + w1 * color1.blue() + w2 * color2.blue() + ) + .alpha(color1.alpha() * p + color2.alpha() * (1 - p)); + }, + + toJSON: function () { + return this.rgb(); + }, + + clone: function () { + // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify, + // making the final build way to big to embed in Chart.js. So let's do it manually, + // assuming that values to clone are 1 dimension arrays containing only numbers, + // except 'alpha' which is a number. + var result = new Color(); + var source = this.values; + var target = result.values; + var value, type; + + for (var prop in source) { + if (source.hasOwnProperty(prop)) { + value = source[prop]; + type = ({}).toString.call(value); + if (type === '[object Array]') { + target[prop] = value.slice(0); + } else if (type === '[object Number]') { + target[prop] = value; + } else { + console.error('unexpected color value:', value); + } + } + } + + return result; + } +}; + +Color.prototype.spaces = { + rgb: ['red', 'green', 'blue'], + hsl: ['hue', 'saturation', 'lightness'], + hsv: ['hue', 'saturation', 'value'], + hwb: ['hue', 'whiteness', 'blackness'], + cmyk: ['cyan', 'magenta', 'yellow', 'black'] +}; + +Color.prototype.maxes = { + rgb: [255, 255, 255], + hsl: [360, 100, 100], + hsv: [360, 100, 100], + hwb: [360, 100, 100], + cmyk: [100, 100, 100, 100] +}; + +Color.prototype.getValues = function (space) { + var values = this.values; + var vals = {}; + + for (var i = 0; i < space.length; i++) { + vals[space.charAt(i)] = values[space][i]; + } + + if (values.alpha !== 1) { + vals.a = values.alpha; + } + + // {r: 255, g: 255, b: 255, a: 0.4} + return vals; +}; + +Color.prototype.setValues = function (space, vals) { + var values = this.values; + var spaces = this.spaces; + var maxes = this.maxes; + var alpha = 1; + var i; + + if (space === 'alpha') { + alpha = vals; + } else if (vals.length) { + // [10, 10, 10] + values[space] = vals.slice(0, space.length); + alpha = vals[space.length]; + } else if (vals[space.charAt(0)] !== undefined) { + // {r: 10, g: 10, b: 10} + for (i = 0; i < space.length; i++) { + values[space][i] = vals[space.charAt(i)]; + } + + alpha = vals.a; + } else if (vals[spaces[space][0]] !== undefined) { + // {red: 10, green: 10, blue: 10} + var chans = spaces[space]; + + for (i = 0; i < space.length; i++) { + values[space][i] = vals[chans[i]]; + } + + alpha = vals.alpha; + } + + values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha))); + + if (space === 'alpha') { + return false; + } + + var capped; + + // cap values of the space prior converting all values + for (i = 0; i < space.length; i++) { + capped = Math.max(0, Math.min(maxes[space][i], values[space][i])); + values[space][i] = Math.round(capped); + } + + // convert to all the other color spaces + for (var sname in spaces) { + if (sname !== space) { + values[sname] = convert[space][sname](values[space]); + } + } + + return true; +}; + +Color.prototype.setSpace = function (space, args) { + var vals = args[0]; + + if (vals === undefined) { + // color.rgb() + return this.getValues(space); + } + + // color.rgb(10, 10, 10) + if (typeof vals === 'number') { + vals = Array.prototype.slice.call(args); + } + + this.setValues(space, vals); + return this; +}; + +Color.prototype.setChannel = function (space, index, val) { + var svalues = this.values[space]; + if (val === undefined) { + // color.red() + return svalues[index]; + } else if (val === svalues[index]) { + // color.red(color.red()) + return this; + } + + // color.red(100) + svalues[index] = val; + this.setValues(space, svalues); + + return this; +}; + +if (typeof window !== 'undefined') { + window.Color = Color; +} + +module.exports = Color; + +},{"chartjs-color-string":2,"color-convert":5}],4:[function(require,module,exports){ +/* MIT license */ + +module.exports = { + rgb2hsl: rgb2hsl, + rgb2hsv: rgb2hsv, + rgb2hwb: rgb2hwb, + rgb2cmyk: rgb2cmyk, + rgb2keyword: rgb2keyword, + rgb2xyz: rgb2xyz, + rgb2lab: rgb2lab, + rgb2lch: rgb2lch, + + hsl2rgb: hsl2rgb, + hsl2hsv: hsl2hsv, + hsl2hwb: hsl2hwb, + hsl2cmyk: hsl2cmyk, + hsl2keyword: hsl2keyword, + + hsv2rgb: hsv2rgb, + hsv2hsl: hsv2hsl, + hsv2hwb: hsv2hwb, + hsv2cmyk: hsv2cmyk, + hsv2keyword: hsv2keyword, + + hwb2rgb: hwb2rgb, + hwb2hsl: hwb2hsl, + hwb2hsv: hwb2hsv, + hwb2cmyk: hwb2cmyk, + hwb2keyword: hwb2keyword, + + cmyk2rgb: cmyk2rgb, + cmyk2hsl: cmyk2hsl, + cmyk2hsv: cmyk2hsv, + cmyk2hwb: cmyk2hwb, + cmyk2keyword: cmyk2keyword, + + keyword2rgb: keyword2rgb, + keyword2hsl: keyword2hsl, + keyword2hsv: keyword2hsv, + keyword2hwb: keyword2hwb, + keyword2cmyk: keyword2cmyk, + keyword2lab: keyword2lab, + keyword2xyz: keyword2xyz, + + xyz2rgb: xyz2rgb, + xyz2lab: xyz2lab, + xyz2lch: xyz2lch, + + lab2xyz: lab2xyz, + lab2rgb: lab2rgb, + lab2lch: lab2lch, + + lch2lab: lch2lab, + lch2xyz: lch2xyz, + lch2rgb: lch2rgb +} + + +function rgb2hsl(rgb) { + var r = rgb[0]/255, + g = rgb[1]/255, + b = rgb[2]/255, + min = Math.min(r, g, b), + max = Math.max(r, g, b), + delta = max - min, + h, s, l; + + if (max == min) + h = 0; + else if (r == max) + h = (g - b) / delta; + else if (g == max) + h = 2 + (b - r) / delta; + else if (b == max) + h = 4 + (r - g)/ delta; + + h = Math.min(h * 60, 360); + + if (h < 0) + h += 360; + + l = (min + max) / 2; + + if (max == min) + s = 0; + else if (l <= 0.5) + s = delta / (max + min); + else + s = delta / (2 - max - min); + + return [h, s * 100, l * 100]; +} + +function rgb2hsv(rgb) { + var r = rgb[0], + g = rgb[1], + b = rgb[2], + min = Math.min(r, g, b), + max = Math.max(r, g, b), + delta = max - min, + h, s, v; + + if (max == 0) + s = 0; + else + s = (delta/max * 1000)/10; + + if (max == min) + h = 0; + else if (r == max) + h = (g - b) / delta; + else if (g == max) + h = 2 + (b - r) / delta; + else if (b == max) + h = 4 + (r - g) / delta; + + h = Math.min(h * 60, 360); + + if (h < 0) + h += 360; + + v = ((max / 255) * 1000) / 10; + + return [h, s, v]; +} + +function rgb2hwb(rgb) { + var r = rgb[0], + g = rgb[1], + b = rgb[2], + h = rgb2hsl(rgb)[0], + w = 1/255 * Math.min(r, Math.min(g, b)), + b = 1 - 1/255 * Math.max(r, Math.max(g, b)); + + return [h, w * 100, b * 100]; +} + +function rgb2cmyk(rgb) { + var r = rgb[0] / 255, + g = rgb[1] / 255, + b = rgb[2] / 255, + c, m, y, k; + + k = Math.min(1 - r, 1 - g, 1 - b); + c = (1 - r - k) / (1 - k) || 0; + m = (1 - g - k) / (1 - k) || 0; + y = (1 - b - k) / (1 - k) || 0; + return [c * 100, m * 100, y * 100, k * 100]; +} + +function rgb2keyword(rgb) { + return reverseKeywords[JSON.stringify(rgb)]; +} + +function rgb2xyz(rgb) { + var r = rgb[0] / 255, + g = rgb[1] / 255, + b = rgb[2] / 255; + + // assume sRGB + r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92); + g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92); + b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92); + + var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805); + var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722); + var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505); + + return [x * 100, y *100, z * 100]; +} + +function rgb2lab(rgb) { + var xyz = rgb2xyz(rgb), + x = xyz[0], + y = xyz[1], + z = xyz[2], + l, a, b; + + x /= 95.047; + y /= 100; + z /= 108.883; + + x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116); + y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116); + z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116); + + l = (116 * y) - 16; + a = 500 * (x - y); + b = 200 * (y - z); + + return [l, a, b]; +} + +function rgb2lch(args) { + return lab2lch(rgb2lab(args)); +} + +function hsl2rgb(hsl) { + var h = hsl[0] / 360, + s = hsl[1] / 100, + l = hsl[2] / 100, + t1, t2, t3, rgb, val; + + if (s == 0) { + val = l * 255; + return [val, val, val]; + } + + if (l < 0.5) + t2 = l * (1 + s); + else + t2 = l + s - l * s; + t1 = 2 * l - t2; + + rgb = [0, 0, 0]; + for (var i = 0; i < 3; i++) { + t3 = h + 1 / 3 * - (i - 1); + t3 < 0 && t3++; + t3 > 1 && t3--; + + if (6 * t3 < 1) + val = t1 + (t2 - t1) * 6 * t3; + else if (2 * t3 < 1) + val = t2; + else if (3 * t3 < 2) + val = t1 + (t2 - t1) * (2 / 3 - t3) * 6; + else + val = t1; + + rgb[i] = val * 255; + } + + return rgb; +} + +function hsl2hsv(hsl) { + var h = hsl[0], + s = hsl[1] / 100, + l = hsl[2] / 100, + sv, v; + + if(l === 0) { + // no need to do calc on black + // also avoids divide by 0 error + return [0, 0, 0]; + } + + l *= 2; + s *= (l <= 1) ? l : 2 - l; + v = (l + s) / 2; + sv = (2 * s) / (l + s); + return [h, sv * 100, v * 100]; +} + +function hsl2hwb(args) { + return rgb2hwb(hsl2rgb(args)); +} + +function hsl2cmyk(args) { + return rgb2cmyk(hsl2rgb(args)); +} + +function hsl2keyword(args) { + return rgb2keyword(hsl2rgb(args)); +} + + +function hsv2rgb(hsv) { + var h = hsv[0] / 60, + s = hsv[1] / 100, + v = hsv[2] / 100, + hi = Math.floor(h) % 6; + + var f = h - Math.floor(h), + p = 255 * v * (1 - s), + q = 255 * v * (1 - (s * f)), + t = 255 * v * (1 - (s * (1 - f))), + v = 255 * v; + + switch(hi) { + case 0: + return [v, t, p]; + case 1: + return [q, v, p]; + case 2: + return [p, v, t]; + case 3: + return [p, q, v]; + case 4: + return [t, p, v]; + case 5: + return [v, p, q]; + } +} + +function hsv2hsl(hsv) { + var h = hsv[0], + s = hsv[1] / 100, + v = hsv[2] / 100, + sl, l; + + l = (2 - s) * v; + sl = s * v; + sl /= (l <= 1) ? l : 2 - l; + sl = sl || 0; + l /= 2; + return [h, sl * 100, l * 100]; +} + +function hsv2hwb(args) { + return rgb2hwb(hsv2rgb(args)) +} + +function hsv2cmyk(args) { + return rgb2cmyk(hsv2rgb(args)); +} + +function hsv2keyword(args) { + return rgb2keyword(hsv2rgb(args)); +} + +// http://dev.w3.org/csswg/css-color/#hwb-to-rgb +function hwb2rgb(hwb) { + var h = hwb[0] / 360, + wh = hwb[1] / 100, + bl = hwb[2] / 100, + ratio = wh + bl, + i, v, f, n; + + // wh + bl cant be > 1 + if (ratio > 1) { + wh /= ratio; + bl /= ratio; + } + + i = Math.floor(6 * h); + v = 1 - bl; + f = 6 * h - i; + if ((i & 0x01) != 0) { + f = 1 - f; + } + n = wh + f * (v - wh); // linear interpolation + + switch (i) { + default: + case 6: + case 0: r = v; g = n; b = wh; break; + case 1: r = n; g = v; b = wh; break; + case 2: r = wh; g = v; b = n; break; + case 3: r = wh; g = n; b = v; break; + case 4: r = n; g = wh; b = v; break; + case 5: r = v; g = wh; b = n; break; + } + + return [r * 255, g * 255, b * 255]; +} + +function hwb2hsl(args) { + return rgb2hsl(hwb2rgb(args)); +} + +function hwb2hsv(args) { + return rgb2hsv(hwb2rgb(args)); +} + +function hwb2cmyk(args) { + return rgb2cmyk(hwb2rgb(args)); +} + +function hwb2keyword(args) { + return rgb2keyword(hwb2rgb(args)); +} + +function cmyk2rgb(cmyk) { + var c = cmyk[0] / 100, + m = cmyk[1] / 100, + y = cmyk[2] / 100, + k = cmyk[3] / 100, + r, g, b; + + r = 1 - Math.min(1, c * (1 - k) + k); + g = 1 - Math.min(1, m * (1 - k) + k); + b = 1 - Math.min(1, y * (1 - k) + k); + return [r * 255, g * 255, b * 255]; +} + +function cmyk2hsl(args) { + return rgb2hsl(cmyk2rgb(args)); +} + +function cmyk2hsv(args) { + return rgb2hsv(cmyk2rgb(args)); +} + +function cmyk2hwb(args) { + return rgb2hwb(cmyk2rgb(args)); +} + +function cmyk2keyword(args) { + return rgb2keyword(cmyk2rgb(args)); +} + + +function xyz2rgb(xyz) { + var x = xyz[0] / 100, + y = xyz[1] / 100, + z = xyz[2] / 100, + r, g, b; + + r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986); + g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415); + b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570); + + // assume sRGB + r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055) + : r = (r * 12.92); + + g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055) + : g = (g * 12.92); + + b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055) + : b = (b * 12.92); + + r = Math.min(Math.max(0, r), 1); + g = Math.min(Math.max(0, g), 1); + b = Math.min(Math.max(0, b), 1); + + return [r * 255, g * 255, b * 255]; +} + +function xyz2lab(xyz) { + var x = xyz[0], + y = xyz[1], + z = xyz[2], + l, a, b; + + x /= 95.047; + y /= 100; + z /= 108.883; + + x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116); + y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116); + z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116); + + l = (116 * y) - 16; + a = 500 * (x - y); + b = 200 * (y - z); + + return [l, a, b]; +} + +function xyz2lch(args) { + return lab2lch(xyz2lab(args)); +} + +function lab2xyz(lab) { + var l = lab[0], + a = lab[1], + b = lab[2], + x, y, z, y2; + + if (l <= 8) { + y = (l * 100) / 903.3; + y2 = (7.787 * (y / 100)) + (16 / 116); + } else { + y = 100 * Math.pow((l + 16) / 116, 3); + y2 = Math.pow(y / 100, 1/3); + } + + x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3); + + z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3); + + return [x, y, z]; +} + +function lab2lch(lab) { + var l = lab[0], + a = lab[1], + b = lab[2], + hr, h, c; + + hr = Math.atan2(b, a); + h = hr * 360 / 2 / Math.PI; + if (h < 0) { + h += 360; + } + c = Math.sqrt(a * a + b * b); + return [l, c, h]; +} + +function lab2rgb(args) { + return xyz2rgb(lab2xyz(args)); +} + +function lch2lab(lch) { + var l = lch[0], + c = lch[1], + h = lch[2], + a, b, hr; + + hr = h / 360 * 2 * Math.PI; + a = c * Math.cos(hr); + b = c * Math.sin(hr); + return [l, a, b]; +} + +function lch2xyz(args) { + return lab2xyz(lch2lab(args)); +} + +function lch2rgb(args) { + return lab2rgb(lch2lab(args)); +} + +function keyword2rgb(keyword) { + return cssKeywords[keyword]; +} + +function keyword2hsl(args) { + return rgb2hsl(keyword2rgb(args)); +} + +function keyword2hsv(args) { + return rgb2hsv(keyword2rgb(args)); +} + +function keyword2hwb(args) { + return rgb2hwb(keyword2rgb(args)); +} + +function keyword2cmyk(args) { + return rgb2cmyk(keyword2rgb(args)); +} + +function keyword2lab(args) { + return rgb2lab(keyword2rgb(args)); +} + +function keyword2xyz(args) { + return rgb2xyz(keyword2rgb(args)); +} + +var cssKeywords = { + aliceblue: [240,248,255], + antiquewhite: [250,235,215], + aqua: [0,255,255], + aquamarine: [127,255,212], + azure: [240,255,255], + beige: [245,245,220], + bisque: [255,228,196], + black: [0,0,0], + blanchedalmond: [255,235,205], + blue: [0,0,255], + blueviolet: [138,43,226], + brown: [165,42,42], + burlywood: [222,184,135], + cadetblue: [95,158,160], + chartreuse: [127,255,0], + chocolate: [210,105,30], + coral: [255,127,80], + cornflowerblue: [100,149,237], + cornsilk: [255,248,220], + crimson: [220,20,60], + cyan: [0,255,255], + darkblue: [0,0,139], + darkcyan: [0,139,139], + darkgoldenrod: [184,134,11], + darkgray: [169,169,169], + darkgreen: [0,100,0], + darkgrey: [169,169,169], + darkkhaki: [189,183,107], + darkmagenta: [139,0,139], + darkolivegreen: [85,107,47], + darkorange: [255,140,0], + darkorchid: [153,50,204], + darkred: [139,0,0], + darksalmon: [233,150,122], + darkseagreen: [143,188,143], + darkslateblue: [72,61,139], + darkslategray: [47,79,79], + darkslategrey: [47,79,79], + darkturquoise: [0,206,209], + darkviolet: [148,0,211], + deeppink: [255,20,147], + deepskyblue: [0,191,255], + dimgray: [105,105,105], + dimgrey: [105,105,105], + dodgerblue: [30,144,255], + firebrick: [178,34,34], + floralwhite: [255,250,240], + forestgreen: [34,139,34], + fuchsia: [255,0,255], + gainsboro: [220,220,220], + ghostwhite: [248,248,255], + gold: [255,215,0], + goldenrod: [218,165,32], + gray: [128,128,128], + green: [0,128,0], + greenyellow: [173,255,47], + grey: [128,128,128], + honeydew: [240,255,240], + hotpink: [255,105,180], + indianred: [205,92,92], + indigo: [75,0,130], + ivory: [255,255,240], + khaki: [240,230,140], + lavender: [230,230,250], + lavenderblush: [255,240,245], + lawngreen: [124,252,0], + lemonchiffon: [255,250,205], + lightblue: [173,216,230], + lightcoral: [240,128,128], + lightcyan: [224,255,255], + lightgoldenrodyellow: [250,250,210], + lightgray: [211,211,211], + lightgreen: [144,238,144], + lightgrey: [211,211,211], + lightpink: [255,182,193], + lightsalmon: [255,160,122], + lightseagreen: [32,178,170], + lightskyblue: [135,206,250], + lightslategray: [119,136,153], + lightslategrey: [119,136,153], + lightsteelblue: [176,196,222], + lightyellow: [255,255,224], + lime: [0,255,0], + limegreen: [50,205,50], + linen: [250,240,230], + magenta: [255,0,255], + maroon: [128,0,0], + mediumaquamarine: [102,205,170], + mediumblue: [0,0,205], + mediumorchid: [186,85,211], + mediumpurple: [147,112,219], + mediumseagreen: [60,179,113], + mediumslateblue: [123,104,238], + mediumspringgreen: [0,250,154], + mediumturquoise: [72,209,204], + mediumvioletred: [199,21,133], + midnightblue: [25,25,112], + mintcream: [245,255,250], + mistyrose: [255,228,225], + moccasin: [255,228,181], + navajowhite: [255,222,173], + navy: [0,0,128], + oldlace: [253,245,230], + olive: [128,128,0], + olivedrab: [107,142,35], + orange: [255,165,0], + orangered: [255,69,0], + orchid: [218,112,214], + palegoldenrod: [238,232,170], + palegreen: [152,251,152], + paleturquoise: [175,238,238], + palevioletred: [219,112,147], + papayawhip: [255,239,213], + peachpuff: [255,218,185], + peru: [205,133,63], + pink: [255,192,203], + plum: [221,160,221], + powderblue: [176,224,230], + purple: [128,0,128], + rebeccapurple: [102, 51, 153], + red: [255,0,0], + rosybrown: [188,143,143], + royalblue: [65,105,225], + saddlebrown: [139,69,19], + salmon: [250,128,114], + sandybrown: [244,164,96], + seagreen: [46,139,87], + seashell: [255,245,238], + sienna: [160,82,45], + silver: [192,192,192], + skyblue: [135,206,235], + slateblue: [106,90,205], + slategray: [112,128,144], + slategrey: [112,128,144], + snow: [255,250,250], + springgreen: [0,255,127], + steelblue: [70,130,180], + tan: [210,180,140], + teal: [0,128,128], + thistle: [216,191,216], + tomato: [255,99,71], + turquoise: [64,224,208], + violet: [238,130,238], + wheat: [245,222,179], + white: [255,255,255], + whitesmoke: [245,245,245], + yellow: [255,255,0], + yellowgreen: [154,205,50] +}; + +var reverseKeywords = {}; +for (var key in cssKeywords) { + reverseKeywords[JSON.stringify(cssKeywords[key])] = key; +} + +},{}],5:[function(require,module,exports){ +var conversions = require("./conversions"); + +var convert = function() { + return new Converter(); +} + +for (var func in conversions) { + // export Raw versions + convert[func + "Raw"] = (function(func) { + // accept array or plain args + return function(arg) { + if (typeof arg == "number") + arg = Array.prototype.slice.call(arguments); + return conversions[func](arg); + } + })(func); + + var pair = /(\w+)2(\w+)/.exec(func), + from = pair[1], + to = pair[2]; + + // export rgb2hsl and ["rgb"]["hsl"] + convert[from] = convert[from] || {}; + + convert[from][to] = convert[func] = (function(func) { + return function(arg) { + if (typeof arg == "number") + arg = Array.prototype.slice.call(arguments); + + var val = conversions[func](arg); + if (typeof val == "string" || val === undefined) + return val; // keyword + + for (var i = 0; i < val.length; i++) + val[i] = Math.round(val[i]); + return val; + } + })(func); +} + + +/* Converter does lazy conversion and caching */ +var Converter = function() { + this.convs = {}; +}; + +/* Either get the values for a space or + set the values for a space, depending on args */ +Converter.prototype.routeSpace = function(space, args) { + var values = args[0]; + if (values === undefined) { + // color.rgb() + return this.getValues(space); + } + // color.rgb(10, 10, 10) + if (typeof values == "number") { + values = Array.prototype.slice.call(args); + } + + return this.setValues(space, values); +}; + +/* Set the values for a space, invalidating cache */ +Converter.prototype.setValues = function(space, values) { + this.space = space; + this.convs = {}; + this.convs[space] = values; + return this; +}; + +/* Get the values for a space. If there's already + a conversion for the space, fetch it, otherwise + compute it */ +Converter.prototype.getValues = function(space) { + var vals = this.convs[space]; + if (!vals) { + var fspace = this.space, + from = this.convs[fspace]; + vals = convert[fspace][space](from); + + this.convs[space] = vals; + } + return vals; +}; + +["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) { + Converter.prototype[space] = function(vals) { + return this.routeSpace(space, arguments); + } +}); + +module.exports = convert; +},{"./conversions":4}],6:[function(require,module,exports){ +module.exports = { + "aliceblue": [240, 248, 255], + "antiquewhite": [250, 235, 215], + "aqua": [0, 255, 255], + "aquamarine": [127, 255, 212], + "azure": [240, 255, 255], + "beige": [245, 245, 220], + "bisque": [255, 228, 196], + "black": [0, 0, 0], + "blanchedalmond": [255, 235, 205], + "blue": [0, 0, 255], + "blueviolet": [138, 43, 226], + "brown": [165, 42, 42], + "burlywood": [222, 184, 135], + "cadetblue": [95, 158, 160], + "chartreuse": [127, 255, 0], + "chocolate": [210, 105, 30], + "coral": [255, 127, 80], + "cornflowerblue": [100, 149, 237], + "cornsilk": [255, 248, 220], + "crimson": [220, 20, 60], + "cyan": [0, 255, 255], + "darkblue": [0, 0, 139], + "darkcyan": [0, 139, 139], + "darkgoldenrod": [184, 134, 11], + "darkgray": [169, 169, 169], + "darkgreen": [0, 100, 0], + "darkgrey": [169, 169, 169], + "darkkhaki": [189, 183, 107], + "darkmagenta": [139, 0, 139], + "darkolivegreen": [85, 107, 47], + "darkorange": [255, 140, 0], + "darkorchid": [153, 50, 204], + "darkred": [139, 0, 0], + "darksalmon": [233, 150, 122], + "darkseagreen": [143, 188, 143], + "darkslateblue": [72, 61, 139], + "darkslategray": [47, 79, 79], + "darkslategrey": [47, 79, 79], + "darkturquoise": [0, 206, 209], + "darkviolet": [148, 0, 211], + "deeppink": [255, 20, 147], + "deepskyblue": [0, 191, 255], + "dimgray": [105, 105, 105], + "dimgrey": [105, 105, 105], + "dodgerblue": [30, 144, 255], + "firebrick": [178, 34, 34], + "floralwhite": [255, 250, 240], + "forestgreen": [34, 139, 34], + "fuchsia": [255, 0, 255], + "gainsboro": [220, 220, 220], + "ghostwhite": [248, 248, 255], + "gold": [255, 215, 0], + "goldenrod": [218, 165, 32], + "gray": [128, 128, 128], + "green": [0, 128, 0], + "greenyellow": [173, 255, 47], + "grey": [128, 128, 128], + "honeydew": [240, 255, 240], + "hotpink": [255, 105, 180], + "indianred": [205, 92, 92], + "indigo": [75, 0, 130], + "ivory": [255, 255, 240], + "khaki": [240, 230, 140], + "lavender": [230, 230, 250], + "lavenderblush": [255, 240, 245], + "lawngreen": [124, 252, 0], + "lemonchiffon": [255, 250, 205], + "lightblue": [173, 216, 230], + "lightcoral": [240, 128, 128], + "lightcyan": [224, 255, 255], + "lightgoldenrodyellow": [250, 250, 210], + "lightgray": [211, 211, 211], + "lightgreen": [144, 238, 144], + "lightgrey": [211, 211, 211], + "lightpink": [255, 182, 193], + "lightsalmon": [255, 160, 122], + "lightseagreen": [32, 178, 170], + "lightskyblue": [135, 206, 250], + "lightslategray": [119, 136, 153], + "lightslategrey": [119, 136, 153], + "lightsteelblue": [176, 196, 222], + "lightyellow": [255, 255, 224], + "lime": [0, 255, 0], + "limegreen": [50, 205, 50], + "linen": [250, 240, 230], + "magenta": [255, 0, 255], + "maroon": [128, 0, 0], + "mediumaquamarine": [102, 205, 170], + "mediumblue": [0, 0, 205], + "mediumorchid": [186, 85, 211], + "mediumpurple": [147, 112, 219], + "mediumseagreen": [60, 179, 113], + "mediumslateblue": [123, 104, 238], + "mediumspringgreen": [0, 250, 154], + "mediumturquoise": [72, 209, 204], + "mediumvioletred": [199, 21, 133], + "midnightblue": [25, 25, 112], + "mintcream": [245, 255, 250], + "mistyrose": [255, 228, 225], + "moccasin": [255, 228, 181], + "navajowhite": [255, 222, 173], + "navy": [0, 0, 128], + "oldlace": [253, 245, 230], + "olive": [128, 128, 0], + "olivedrab": [107, 142, 35], + "orange": [255, 165, 0], + "orangered": [255, 69, 0], + "orchid": [218, 112, 214], + "palegoldenrod": [238, 232, 170], + "palegreen": [152, 251, 152], + "paleturquoise": [175, 238, 238], + "palevioletred": [219, 112, 147], + "papayawhip": [255, 239, 213], + "peachpuff": [255, 218, 185], + "peru": [205, 133, 63], + "pink": [255, 192, 203], + "plum": [221, 160, 221], + "powderblue": [176, 224, 230], + "purple": [128, 0, 128], + "rebeccapurple": [102, 51, 153], + "red": [255, 0, 0], + "rosybrown": [188, 143, 143], + "royalblue": [65, 105, 225], + "saddlebrown": [139, 69, 19], + "salmon": [250, 128, 114], + "sandybrown": [244, 164, 96], + "seagreen": [46, 139, 87], + "seashell": [255, 245, 238], + "sienna": [160, 82, 45], + "silver": [192, 192, 192], + "skyblue": [135, 206, 235], + "slateblue": [106, 90, 205], + "slategray": [112, 128, 144], + "slategrey": [112, 128, 144], + "snow": [255, 250, 250], + "springgreen": [0, 255, 127], + "steelblue": [70, 130, 180], + "tan": [210, 180, 140], + "teal": [0, 128, 128], + "thistle": [216, 191, 216], + "tomato": [255, 99, 71], + "turquoise": [64, 224, 208], + "violet": [238, 130, 238], + "wheat": [245, 222, 179], + "white": [255, 255, 255], + "whitesmoke": [245, 245, 245], + "yellow": [255, 255, 0], + "yellowgreen": [154, 205, 50] +}; +},{}],7:[function(require,module,exports){ +var Chart = require('./core/core.js')(); + +require('./core/core.helpers')(Chart); +require('./core/core.element')(Chart); +require('./core/core.animation')(Chart); +require('./core/core.controller')(Chart); +require('./core/core.datasetController')(Chart); +require('./core/core.layoutService')(Chart); +require('./core/core.legend')(Chart); +require('./core/core.plugin.js')(Chart); +require('./core/core.scale')(Chart); +require('./core/core.scaleService')(Chart); +require('./core/core.title')(Chart); +require('./core/core.tooltip')(Chart); + +require('./elements/element.arc')(Chart); +require('./elements/element.line')(Chart); +require('./elements/element.point')(Chart); +require('./elements/element.rectangle')(Chart); + +require('./scales/scale.category')(Chart); +require('./scales/scale.linear')(Chart); +require('./scales/scale.logarithmic')(Chart); +require('./scales/scale.radialLinear')(Chart); +require('./scales/scale.time')(Chart); + +// Controllers must be loaded after elements +// See Chart.core.datasetController.dataElementType +require('./controllers/controller.bar')(Chart); +require('./controllers/controller.bubble')(Chart); +require('./controllers/controller.doughnut')(Chart); +require('./controllers/controller.line')(Chart); +require('./controllers/controller.polarArea')(Chart); +require('./controllers/controller.radar')(Chart); + +require('./charts/Chart.Bar')(Chart); +require('./charts/Chart.Bubble')(Chart); +require('./charts/Chart.Doughnut')(Chart); +require('./charts/Chart.Line')(Chart); +require('./charts/Chart.PolarArea')(Chart); +require('./charts/Chart.Radar')(Chart); +require('./charts/Chart.Scatter')(Chart); + +window.Chart = module.exports = Chart; + +},{"./charts/Chart.Bar":8,"./charts/Chart.Bubble":9,"./charts/Chart.Doughnut":10,"./charts/Chart.Line":11,"./charts/Chart.PolarArea":12,"./charts/Chart.Radar":13,"./charts/Chart.Scatter":14,"./controllers/controller.bar":15,"./controllers/controller.bubble":16,"./controllers/controller.doughnut":17,"./controllers/controller.line":18,"./controllers/controller.polarArea":19,"./controllers/controller.radar":20,"./core/core.animation":21,"./core/core.controller":22,"./core/core.datasetController":23,"./core/core.element":24,"./core/core.helpers":25,"./core/core.js":26,"./core/core.layoutService":27,"./core/core.legend":28,"./core/core.plugin.js":29,"./core/core.scale":30,"./core/core.scaleService":31,"./core/core.title":32,"./core/core.tooltip":33,"./elements/element.arc":34,"./elements/element.line":35,"./elements/element.point":36,"./elements/element.rectangle":37,"./scales/scale.category":38,"./scales/scale.linear":39,"./scales/scale.logarithmic":40,"./scales/scale.radialLinear":41,"./scales/scale.time":42}],8:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + Chart.Bar = function(context, config) { + config.type = 'bar'; + + return new Chart(context, config); + }; + +}; +},{}],9:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + Chart.Bubble = function(context, config) { + config.type = 'bubble'; + return new Chart(context, config); + }; + +}; +},{}],10:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + Chart.Doughnut = function(context, config) { + config.type = 'doughnut'; + + return new Chart(context, config); + }; + +}; +},{}],11:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + Chart.Line = function(context, config) { + config.type = 'line'; + + return new Chart(context, config); + }; + +}; +},{}],12:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + Chart.PolarArea = function(context, config) { + config.type = 'polarArea'; + + return new Chart(context, config); + }; + +}; +},{}],13:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + Chart.Radar = function(context, config) { + config.options = Chart.helpers.configMerge({ aspectRatio: 1 }, config.options); + config.type = 'radar'; + + return new Chart(context, config); + }; + +}; + +},{}],14:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var defaultConfig = { + hover: { + mode: 'single' + }, + + scales: { + xAxes: [{ + type: "linear", // scatter should not use a category axis + position: "bottom", + id: "x-axis-1" // need an ID so datasets can reference the scale + }], + yAxes: [{ + type: "linear", + position: "left", + id: "y-axis-1" + }] + }, + + tooltips: { + callbacks: { + title: function(tooltipItems, data) { + // Title doesn't make sense for scatter since we format the data as a point + return ''; + }, + label: function(tooltipItem, data) { + return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')'; + } + } + } + }; + + // Register the default config for this type + Chart.defaults.scatter = defaultConfig; + + // Scatter charts use line controllers + Chart.controllers.scatter = Chart.controllers.line; + + Chart.Scatter = function(context, config) { + config.type = 'scatter'; + return new Chart(context, config); + }; + +}; +},{}],15:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers; + + Chart.defaults.bar = { + hover: { + mode: "label" + }, + + scales: { + xAxes: [{ + type: "category", + + // Specific to Bar Controller + categoryPercentage: 0.8, + barPercentage: 0.9, + + // grid line settings + gridLines: { + offsetGridLines: true + } + }], + yAxes: [{ + type: "linear" + }] + } + }; + + Chart.controllers.bar = Chart.DatasetController.extend({ + + dataElementType: Chart.elements.Rectangle, + + initialize: function(chart, datasetIndex) { + Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex); + + // Use this to indicate that this is a bar dataset. + this.getMeta().bar = true; + }, + + // Get the number of datasets that display bars. We use this to correctly calculate the bar width + getBarCount: function getBarCount() { + var barCount = 0; + helpers.each(this.chart.data.datasets, function(dataset, datasetIndex) { + var meta = this.chart.getDatasetMeta(datasetIndex); + if (meta.bar && this.chart.isDatasetVisible(datasetIndex)) { + ++barCount; + } + }, this); + return barCount; + }, + + update: function update(reset) { + helpers.each(this.getMeta().data, function(rectangle, index) { + this.updateElement(rectangle, index, reset); + }, this); + }, + + updateElement: function updateElement(rectangle, index, reset) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var yScale = this.getScaleForId(meta.yAxisID); + var scaleBase = yScale.getBasePixel(); + var rectangleElementOptions = this.chart.options.elements.rectangle; + var custom = rectangle.custom || {}; + var dataset = this.getDataset(); + + helpers.extend(rectangle, { + // Utility + _xScale: xScale, + _yScale: yScale, + _datasetIndex: this.index, + _index: index, + + // Desired view properties + _model: { + x: this.calculateBarX(index, this.index), + y: reset ? scaleBase : this.calculateBarY(index, this.index), + + // Tooltip + label: this.chart.data.labels[index], + datasetLabel: dataset.label, + + // Appearance + base: reset ? scaleBase : this.calculateBarBase(this.index, index), + width: this.calculateBarWidth(index), + backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor), + borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped, + borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor), + borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth) + } + }); + rectangle.pivot(); + }, + + calculateBarBase: function(datasetIndex, index) { + var meta = this.getMeta(); + var yScale = this.getScaleForId(meta.yAxisID); + var base = 0; + + if (yScale.options.stacked) { + var chart = this.chart; + var datasets = chart.data.datasets; + var value = datasets[datasetIndex].data[index]; + + if (value < 0) { + for (var i = 0; i < datasetIndex; i++) { + var negDS = datasets[i]; + var negDSMeta = chart.getDatasetMeta(i); + if (negDSMeta.bar && negDSMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) { + base += negDS.data[index] < 0 ? negDS.data[index] : 0; + } + } + } else { + for (var j = 0; j < datasetIndex; j++) { + var posDS = datasets[j]; + var posDSMeta = chart.getDatasetMeta(j); + if (posDSMeta.bar && posDSMeta.yAxisID === yScale.id && chart.isDatasetVisible(j)) { + base += posDS.data[index] > 0 ? posDS.data[index] : 0; + } + } + } + + return yScale.getPixelForValue(base); + } + + return yScale.getBasePixel(); + }, + + getRuler: function(index) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var datasetCount = this.getBarCount(); + + var tickWidth; + + if (xScale.options.type === 'category') { + tickWidth = xScale.getPixelForTick(index + 1) - xScale.getPixelForTick(index); + } else { + // Average width + tickWidth = xScale.width / xScale.ticks.length; + } + var categoryWidth = tickWidth * xScale.options.categoryPercentage; + var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2; + var fullBarWidth = categoryWidth / datasetCount; + + if (xScale.ticks.length !== this.chart.data.labels.length) { + var perc = xScale.ticks.length / this.chart.data.labels.length; + fullBarWidth = fullBarWidth * perc; + } + + var barWidth = fullBarWidth * xScale.options.barPercentage; + var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage); + + return { + datasetCount: datasetCount, + tickWidth: tickWidth, + categoryWidth: categoryWidth, + categorySpacing: categorySpacing, + fullBarWidth: fullBarWidth, + barWidth: barWidth, + barSpacing: barSpacing + }; + }, + + calculateBarWidth: function(index) { + var xScale = this.getScaleForId(this.getMeta().xAxisID); + var ruler = this.getRuler(index); + return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth; + }, + + // Get bar index from the given dataset index accounting for the fact that not all bars are visible + getBarIndex: function(datasetIndex) { + var barIndex = 0; + var meta, j; + + for (j = 0; j < datasetIndex; ++j) { + meta = this.chart.getDatasetMeta(j); + if (meta.bar && this.chart.isDatasetVisible(j)) { + ++barIndex; + } + } + + return barIndex; + }, + + calculateBarX: function(index, datasetIndex) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var barIndex = this.getBarIndex(datasetIndex); + + var ruler = this.getRuler(index); + var leftTick = xScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo); + leftTick -= this.chart.isCombo ? (ruler.tickWidth / 2) : 0; + + if (xScale.options.stacked) { + return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing; + } + + return leftTick + + (ruler.barWidth / 2) + + ruler.categorySpacing + + (ruler.barWidth * barIndex) + + (ruler.barSpacing / 2) + + (ruler.barSpacing * barIndex); + }, + + calculateBarY: function(index, datasetIndex) { + var meta = this.getMeta(); + var yScale = this.getScaleForId(meta.yAxisID); + var value = this.getDataset().data[index]; + + if (yScale.options.stacked) { + + var sumPos = 0, + sumNeg = 0; + + for (var i = 0; i < datasetIndex; i++) { + var ds = this.chart.data.datasets[i]; + var dsMeta = this.chart.getDatasetMeta(i); + if (dsMeta.bar && dsMeta.yAxisID === yScale.id && this.chart.isDatasetVisible(i)) { + if (ds.data[index] < 0) { + sumNeg += ds.data[index] || 0; + } else { + sumPos += ds.data[index] || 0; + } + } + } + + if (value < 0) { + return yScale.getPixelForValue(sumNeg + value); + } else { + return yScale.getPixelForValue(sumPos + value); + } + } + + return yScale.getPixelForValue(value); + }, + + draw: function(ease) { + var easingDecimal = ease || 1; + helpers.each(this.getMeta().data, function(rectangle, index) { + var d = this.getDataset().data[index]; + if (d !== null && d !== undefined && !isNaN(d)) { + rectangle.transition(easingDecimal).draw(); + } + }, this); + }, + + setHoverStyle: function(rectangle) { + var dataset = this.chart.data.datasets[rectangle._datasetIndex]; + var index = rectangle._index; + + var custom = rectangle.custom || {}; + var model = rectangle._model; + model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor)); + model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor)); + model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth); + }, + + removeHoverStyle: function(rectangle) { + var dataset = this.chart.data.datasets[rectangle._datasetIndex]; + var index = rectangle._index; + var custom = rectangle.custom || {}; + var model = rectangle._model; + var rectangleElementOptions = this.chart.options.elements.rectangle; + + model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor); + model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor); + model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth); + } + + }); + + + // including horizontalBar in the bar file, instead of a file of its own + // it extends bar (like pie extends doughnut) + Chart.defaults.horizontalBar = { + hover: { + mode: "label" + }, + + scales: { + xAxes: [{ + type: "linear", + position: "bottom" + }], + yAxes: [{ + position: "left", + type: "category", + + // Specific to Horizontal Bar Controller + categoryPercentage: 0.8, + barPercentage: 0.9, + + // grid line settings + gridLines: { + offsetGridLines: true + } + }] + }, + elements: { + rectangle: { + borderSkipped: 'left' + } + }, + tooltips: { + callbacks: { + title: function(tooltipItems, data) { + // Pick first xLabel for now + var title = ''; + + if (tooltipItems.length > 0) { + if (tooltipItems[0].yLabel) { + title = tooltipItems[0].yLabel; + } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) { + title = data.labels[tooltipItems[0].index]; + } + } + + return title; + }, + label: function(tooltipItem, data) { + var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || ''; + return datasetLabel + ': ' + tooltipItem.xLabel; + } + } + } + }; + + Chart.controllers.horizontalBar = Chart.controllers.bar.extend({ + updateElement: function updateElement(rectangle, index, reset, numBars) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var yScale = this.getScaleForId(meta.yAxisID); + var scaleBase = xScale.getBasePixel(); + var custom = rectangle.custom || {}; + var dataset = this.getDataset(); + var rectangleElementOptions = this.chart.options.elements.rectangle; + + helpers.extend(rectangle, { + // Utility + _xScale: xScale, + _yScale: yScale, + _datasetIndex: this.index, + _index: index, + + // Desired view properties + _model: { + x: reset ? scaleBase : this.calculateBarX(index, this.index), + y: this.calculateBarY(index, this.index), + + // Tooltip + label: this.chart.data.labels[index], + datasetLabel: dataset.label, + + // Appearance + base: reset ? scaleBase : this.calculateBarBase(this.index, index), + height: this.calculateBarHeight(index), + backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor), + borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped, + borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor), + borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth) + }, + + draw: function () { + + var ctx = this._chart.ctx; + var vm = this._view; + + var halfHeight = vm.height / 2, + topY = vm.y - halfHeight, + bottomY = vm.y + halfHeight, + right = vm.base - (vm.base - vm.x), + halfStroke = vm.borderWidth / 2; + + // Canvas doesn't allow us to stroke inside the width so we can + // adjust the sizes to fit if we're setting a stroke on the line + if (vm.borderWidth) { + topY += halfStroke; + bottomY -= halfStroke; + right += halfStroke; + } + + ctx.beginPath(); + + ctx.fillStyle = vm.backgroundColor; + ctx.strokeStyle = vm.borderColor; + ctx.lineWidth = vm.borderWidth; + + // Corner points, from bottom-left to bottom-right clockwise + // | 1 2 | + // | 0 3 | + var corners = [ + [vm.base, bottomY], + [vm.base, topY], + [right, topY], + [right, bottomY] + ]; + + // Find first (starting) corner with fallback to 'bottom' + var borders = ['bottom', 'left', 'top', 'right']; + var startCorner = borders.indexOf(vm.borderSkipped, 0); + if (startCorner === -1) + startCorner = 0; + + function cornerAt(index) { + return corners[(startCorner + index) % 4]; + } + + // Draw rectangle from 'startCorner' + ctx.moveTo.apply(ctx, cornerAt(0)); + for (var i = 1; i < 4; i++) + ctx.lineTo.apply(ctx, cornerAt(i)); + + ctx.fill(); + if (vm.borderWidth) { + ctx.stroke(); + } + }, + + inRange: function (mouseX, mouseY) { + var vm = this._view; + var inRange = false; + + if (vm) { + if (vm.x < vm.base) { + inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base); + } else { + inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x); + } + } + + return inRange; + } + }); + + rectangle.pivot(); + }, + + calculateBarBase: function (datasetIndex, index) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var base = 0; + + if (xScale.options.stacked) { + + var value = this.chart.data.datasets[datasetIndex].data[index]; + + if (value < 0) { + for (var i = 0; i < datasetIndex; i++) { + var negDS = this.chart.data.datasets[i]; + var negDSMeta = this.chart.getDatasetMeta(i); + if (negDSMeta.bar && negDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) { + base += negDS.data[index] < 0 ? negDS.data[index] : 0; + } + } + } else { + for (var j = 0; j < datasetIndex; j++) { + var posDS = this.chart.data.datasets[j]; + var posDSMeta = this.chart.getDatasetMeta(j); + if (posDSMeta.bar && posDSMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(j)) { + base += posDS.data[index] > 0 ? posDS.data[index] : 0; + } + } + } + + return xScale.getPixelForValue(base); + } + + return xScale.getBasePixel(); + }, + + getRuler: function (index) { + var meta = this.getMeta(); + var yScale = this.getScaleForId(meta.yAxisID); + var datasetCount = this.getBarCount(); + + var tickHeight; + if (yScale.options.type === 'category') { + tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index); + } else { + // Average width + tickHeight = yScale.width / yScale.ticks.length; + } + var categoryHeight = tickHeight * yScale.options.categoryPercentage; + var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2; + var fullBarHeight = categoryHeight / datasetCount; + + if (yScale.ticks.length !== this.chart.data.labels.length) { + var perc = yScale.ticks.length / this.chart.data.labels.length; + fullBarHeight = fullBarHeight * perc; + } + + var barHeight = fullBarHeight * yScale.options.barPercentage; + var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage); + + return { + datasetCount: datasetCount, + tickHeight: tickHeight, + categoryHeight: categoryHeight, + categorySpacing: categorySpacing, + fullBarHeight: fullBarHeight, + barHeight: barHeight, + barSpacing: barSpacing, + }; + }, + + calculateBarHeight: function (index) { + var yScale = this.getScaleForId(this.getMeta().yAxisID); + var ruler = this.getRuler(index); + return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight; + }, + + calculateBarX: function (index, datasetIndex) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var value = this.getDataset().data[index]; + + if (xScale.options.stacked) { + + var sumPos = 0, + sumNeg = 0; + + for (var i = 0; i < datasetIndex; i++) { + var ds = this.chart.data.datasets[i]; + var dsMeta = this.chart.getDatasetMeta(i); + if (dsMeta.bar && dsMeta.xAxisID === xScale.id && this.chart.isDatasetVisible(i)) { + if (ds.data[index] < 0) { + sumNeg += ds.data[index] || 0; + } else { + sumPos += ds.data[index] || 0; + } + } + } + + if (value < 0) { + return xScale.getPixelForValue(sumNeg + value); + } else { + return xScale.getPixelForValue(sumPos + value); + } + } + + return xScale.getPixelForValue(value); + }, + + calculateBarY: function (index, datasetIndex) { + var meta = this.getMeta(); + var yScale = this.getScaleForId(meta.yAxisID); + var barIndex = this.getBarIndex(datasetIndex); + + var ruler = this.getRuler(index); + var topTick = yScale.getPixelForValue(null, index, datasetIndex, this.chart.isCombo); + topTick -= this.chart.isCombo ? (ruler.tickHeight / 2) : 0; + + if (yScale.options.stacked) { + return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing; + } + + return topTick + + (ruler.barHeight / 2) + + ruler.categorySpacing + + (ruler.barHeight * barIndex) + + (ruler.barSpacing / 2) + + (ruler.barSpacing * barIndex); + } + }); +}; + +},{}],16:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers; + + Chart.defaults.bubble = { + hover: { + mode: "single" + }, + + scales: { + xAxes: [{ + type: "linear", // bubble should probably use a linear scale by default + position: "bottom", + id: "x-axis-0" // need an ID so datasets can reference the scale + }], + yAxes: [{ + type: "linear", + position: "left", + id: "y-axis-0" + }] + }, + + tooltips: { + callbacks: { + title: function(tooltipItems, data) { + // Title doesn't make sense for scatter since we format the data as a point + return ''; + }, + label: function(tooltipItem, data) { + var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || ''; + var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index]; + return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')'; + } + } + } + }; + + Chart.controllers.bubble = Chart.DatasetController.extend({ + + dataElementType: Chart.elements.Point, + + update: function update(reset) { + var meta = this.getMeta(); + var points = meta.data; + + // Update Points + helpers.each(points, function(point, index) { + this.updateElement(point, index, reset); + }, this); + }, + + updateElement: function(point, index, reset) { + var meta = this.getMeta(); + var xScale = this.getScaleForId(meta.xAxisID); + var yScale = this.getScaleForId(meta.yAxisID); + + var custom = point.custom || {}; + var dataset = this.getDataset(); + var data = dataset.data[index]; + var pointElementOptions = this.chart.options.elements.point; + + helpers.extend(point, { + // Utility + _xScale: xScale, + _yScale: yScale, + _datasetIndex: this.index, + _index: index, + + // Desired view properties + _model: { + x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(data, index, this.index, this.chart.isCombo), + y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, this.index), + // Appearance + radius: reset ? 0 : custom.radius ? custom.radius : this.getRadius(data), + backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, pointElementOptions.backgroundColor), + borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, pointElementOptions.borderColor), + borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, pointElementOptions.borderWidth), + + // Tooltip + hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius) + } + }); + + var model = point._model; + model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y)); + + point.pivot(); + }, + + getRadius: function(value) { + return value.r || this.chart.options.elements.point.radius; + }, + + setHoverStyle: function(point) { + // Point + var dataset = this.chart.data.datasets[point._datasetIndex]; + var index = point._index; + var custom = point.custom || {}; + var model = point._model; + + model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, this.chart.options.elements.point.hoverRadius)) + this.getRadius(this.getDataset().data[point._index]); + model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor)); + model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor)); + model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth); + }, + + removeHoverStyle: function(point) { + var dataset = this.chart.data.datasets[point._datasetIndex]; + var index = point._index; + var custom = point.custom || {}; + var model = point._model; + var pointElementOptions = this.chart.options.elements.point; + + model.radius = custom.radius ? custom.radius : this.getRadius(dataset.data[point._index]); + model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, pointElementOptions.backgroundColor); + model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, pointElementOptions.borderColor); + model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, pointElementOptions.borderWidth); + } + }); +}; + +},{}],17:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers, + defaults = Chart.defaults; + + defaults.doughnut = { + animation: { + //Boolean - Whether we animate the rotation of the Doughnut + animateRotate: true, + //Boolean - Whether we animate scaling the Doughnut from the centre + animateScale: false + }, + aspectRatio: 1, + hover: { + mode: 'single' + }, + legendCallback: function(chart) { + var text = []; + text.push(''); + return text.join(""); + }, + legend: { + labels: { + generateLabels: function(chart) { + var data = chart.data; + if (data.labels.length && data.datasets.length) { + return data.labels.map(function(label, i) { + var meta = chart.getDatasetMeta(0); + var ds = data.datasets[0]; + var arc = meta.data[i]; + var custom = arc.custom || {}; + var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; + var arcOpts = chart.options.elements.arc; + var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor); + var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor); + var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth); + + return { + text: label, + fillStyle: fill, + strokeStyle: stroke, + lineWidth: bw, + hidden: isNaN(ds.data[i]) || meta.data[i].hidden, + + // Extra data used for toggling the correct item + index: i + }; + }); + } else { + return []; + } + } + }, + + onClick: function(e, legendItem) { + var index = legendItem.index; + var chart = this.chart; + var i, ilen, meta; + + for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) { + meta = chart.getDatasetMeta(i); + meta.data[index].hidden = !meta.data[index].hidden; + } + + chart.update(); + } + }, + + //The percentage of the chart that we cut out of the middle. + cutoutPercentage: 50, + + //The rotation of the chart, where the first data arc begins. + rotation: Math.PI * -0.5, + + //The total circumference of the chart. + circumference: Math.PI * 2.0, + + // Need to override these to give a nice default + tooltips: { + callbacks: { + title: function() { + return ''; + }, + label: function(tooltipItem, data) { + return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index]; + } + } + } + }; + + defaults.pie = helpers.clone(defaults.doughnut); + helpers.extend(defaults.pie, { + cutoutPercentage: 0 + }); + + + Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({ + + dataElementType: Chart.elements.Arc, + + linkScales: helpers.noop, + + // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly + getRingIndex: function getRingIndex(datasetIndex) { + var ringIndex = 0; + + for (var j = 0; j < datasetIndex; ++j) { + if (this.chart.isDatasetVisible(j)) { + ++ringIndex; + } + } + + return ringIndex; + }, + + update: function update(reset) { + var _this = this; + var chart = _this.chart, + chartArea = chart.chartArea, + opts = chart.options, + arcOpts = opts.elements.arc, + availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth, + availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth, + minSize = Math.min(availableWidth, availableHeight), + offset = { + x: 0, + y: 0 + }, + meta = _this.getMeta(), + cutoutPercentage = opts.cutoutPercentage, + circumference = opts.circumference; + + // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc + if (circumference < Math.PI * 2.0) { + var startAngle = opts.rotation % (Math.PI * 2.0); + startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0); + var endAngle = startAngle + circumference; + var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)}; + var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)}; + var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle); + var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle); + var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle); + var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle); + var cutout = cutoutPercentage / 100.0; + var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))}; + var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))}; + var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5}; + minSize = Math.min(availableWidth / size.width, availableHeight / size.height); + offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5}; + } + + chart.outerRadius = Math.max(minSize / 2, 0); + chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0); + chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount(); + chart.offsetX = offset.x * chart.outerRadius; + chart.offsetY = offset.y * chart.outerRadius; + + meta.total = _this.calculateTotal(); + + _this.outerRadius = chart.outerRadius - (chart.radiusLength * _this.getRingIndex(_this.index)); + _this.innerRadius = _this.outerRadius - chart.radiusLength; + + helpers.each(meta.data, function(arc, index) { + _this.updateElement(arc, index, reset); + }); + }, + + updateElement: function(arc, index, reset) { + var _this = this; + var chart = _this.chart, + chartArea = chart.chartArea, + opts = chart.options, + animationOpts = opts.animation, + arcOpts = opts.elements.arc, + centerX = (chartArea.left + chartArea.right) / 2, + centerY = (chartArea.top + chartArea.bottom) / 2, + startAngle = opts.rotation, // non reset case handled later + endAngle = opts.rotation, // non reset case handled later + dataset = _this.getDataset(), + circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : _this.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)), + innerRadius = reset && animationOpts.animateScale ? 0 : _this.innerRadius, + outerRadius = reset && animationOpts.animateScale ? 0 : _this.outerRadius, + custom = arc.custom || {}, + valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; + + helpers.extend(arc, { + // Utility + _datasetIndex: _this.index, + _index: index, + + // Desired view properties + _model: { + x: centerX + chart.offsetX, + y: centerY + chart.offsetY, + startAngle: startAngle, + endAngle: endAngle, + circumference: circumference, + outerRadius: outerRadius, + innerRadius: innerRadius, + label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index]) + } + }); + + var model = arc._model; + model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor); + model.hoverBackgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueAtIndexOrDefault(dataset.hoverBackgroundColor, index, arcOpts.hoverBackgroundColor); + model.borderWidth = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth); + model.borderColor = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor); + + // Set correct angles if not resetting + if (!reset || !animationOpts.animateRotate) { + if (index === 0) { + model.startAngle = opts.rotation; + } else { + model.startAngle = _this.getMeta().data[index - 1]._model.endAngle; + } + + model.endAngle = model.startAngle + model.circumference; + } + + arc.pivot(); + }, + + removeHoverStyle: function(arc) { + Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc); + }, + + calculateTotal: function() { + var dataset = this.getDataset(); + var meta = this.getMeta(); + var total = 0; + var value; + + helpers.each(meta.data, function(element, index) { + value = dataset.data[index]; + if (!isNaN(value) && !element.hidden) { + total += Math.abs(value); + } + }); + + return total; + }, + + calculateCircumference: function(value) { + var total = this.getMeta().total; + if (total > 0 && !isNaN(value)) { + return (Math.PI * 2.0) * (value / total); + } else { + return 0; + } + } + }); +}; + +},{}],18:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers; + + Chart.defaults.line = { + showLines: true, + + hover: { + mode: "label" + }, + + scales: { + xAxes: [{ + type: "category", + id: 'x-axis-0' + }], + yAxes: [{ + type: "linear", + id: 'y-axis-0' + }] + } + }; + + Chart.controllers.line = Chart.DatasetController.extend({ + + datasetElementType: Chart.elements.Line, + + dataElementType: Chart.elements.Point, + + addElementAndReset: function(index) { + var me = this; + var options = me.chart.options; + + Chart.DatasetController.prototype.addElementAndReset.call(me, index); + + // Make sure bezier control points are updated + if (options.showLines && options.elements.line.tension !== 0) { + me.updateBezierControlPoints(); + } + }, + + update: function update(reset) { + var me = this; + var meta = me.getMeta(); + var line = meta.dataset; + var points = meta.data || []; + var options = me.chart.options; + var lineElementOptions = options.elements.line; + var scale = me.getScaleForId(meta.yAxisID); + var i, ilen, dataset, custom; + + // Update Line + if (options.showLines) { + dataset = me.getDataset(); + custom = line.custom || {}; + + // Compatibility: If the properties are defined with only the old name, use those values + if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) { + dataset.lineTension = dataset.tension; + } + + // Utility + line._scale = scale; + line._datasetIndex = me.index; + // Data + line._children = points; + // Model + line._model = { + // Appearance + tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension), + backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor), + borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth), + borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor), + borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle), + borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash), + borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset), + borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle), + fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill), + // Scale + scaleTop: scale.top, + scaleBottom: scale.bottom, + scaleZero: scale.getBasePixel() + }; + + line.pivot(); + } + + // Update Points + for (i=0, ilen=points.length; i'); + + var data = chart.data; + var datasets = data.datasets; + var labels = data.labels; + + if (datasets.length) { + for (var i = 0; i < datasets[0].data.length; ++i) { + text.push('
  • '); + if (labels[i]) { + text.push(labels[i]); + } + text.push('
  • '); + } + } + + text.push(''); + return text.join(""); + }, + legend: { + labels: { + generateLabels: function(chart) { + var data = chart.data; + if (data.labels.length && data.datasets.length) { + return data.labels.map(function(label, i) { + var meta = chart.getDatasetMeta(0); + var ds = data.datasets[0]; + var arc = meta.data[i]; + var custom = arc.custom || {}; + var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; + var arcOpts = chart.options.elements.arc; + var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor); + var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor); + var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth); + + return { + text: label, + fillStyle: fill, + strokeStyle: stroke, + lineWidth: bw, + hidden: isNaN(ds.data[i]) || meta.data[i].hidden, + + // Extra data used for toggling the correct item + index: i + }; + }); + } else { + return []; + } + } + }, + + onClick: function(e, legendItem) { + var index = legendItem.index; + var chart = this.chart; + var i, ilen, meta; + + for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) { + meta = chart.getDatasetMeta(i); + meta.data[index].hidden = !meta.data[index].hidden; + } + + chart.update(); + } + }, + + // Need to override these to give a nice default + tooltips: { + callbacks: { + title: function() { + return ''; + }, + label: function(tooltipItem, data) { + return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel; + } + } + } + }; + + Chart.controllers.polarArea = Chart.DatasetController.extend({ + + dataElementType: Chart.elements.Arc, + + linkScales: helpers.noop, + + update: function update(reset) { + var _this = this; + var chart = _this.chart; + var chartArea = chart.chartArea; + var meta = this.getMeta(); + var opts = chart.options; + var arcOpts = opts.elements.arc; + var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top); + chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0); + chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0); + chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount(); + + _this.outerRadius = chart.outerRadius - (chart.radiusLength * _this.index); + _this.innerRadius = _this.outerRadius - chart.radiusLength; + + meta.count = _this.countVisibleElements(); + + helpers.each(meta.data, function(arc, index) { + _this.updateElement(arc, index, reset); + }); + }, + + updateElement: function(arc, index, reset) { + var _this = this; + var chart = _this.chart; + var chartArea = chart.chartArea; + var dataset = _this.getDataset(); + var opts = chart.options; + var animationOpts = opts.animation; + var arcOpts = opts.elements.arc; + var custom = arc.custom || {}; + var scale = chart.scale; + var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; + var labels = chart.data.labels; + + var circumference = _this.calculateCircumference(dataset.data[index]); + var centerX = (chartArea.left + chartArea.right) / 2; + var centerY = (chartArea.top + chartArea.bottom) / 2; + + // If there is NaN data before us, we need to calculate the starting angle correctly. + // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data + var visibleCount = 0; + var meta = _this.getMeta(); + for (var i = 0; i < index; ++i) { + if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) { + ++visibleCount; + } + } + + var distance = arc.hidden? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]); + var startAngle = (-0.5 * Math.PI) + (circumference * visibleCount); + var endAngle = startAngle + (arc.hidden? 0 : circumference); + + var resetModel = { + x: centerX, + y: centerY, + innerRadius: 0, + outerRadius: animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]), + startAngle: animationOpts.animateRotate ? Math.PI * -0.5 : startAngle, + endAngle: animationOpts.animateRotate ? Math.PI * -0.5 : endAngle, + + backgroundColor: custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor), + borderWidth: custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth), + borderColor: custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor), + + label: getValueAtIndexOrDefault(labels, index, labels[index]) + }; + + helpers.extend(arc, { + // Utility + _datasetIndex: _this.index, + _index: index, + _scale: scale, + + // Desired view properties + _model: reset ? resetModel : { + x: centerX, + y: centerY, + innerRadius: 0, + outerRadius: distance, + startAngle: startAngle, + endAngle: endAngle, + + backgroundColor: custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(dataset.backgroundColor, index, arcOpts.backgroundColor), + borderWidth: custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(dataset.borderWidth, index, arcOpts.borderWidth), + borderColor: custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(dataset.borderColor, index, arcOpts.borderColor), + + label: getValueAtIndexOrDefault(labels, index, labels[index]) + } + }); + + arc.pivot(); + }, + + removeHoverStyle: function(arc) { + Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc); + }, + + countVisibleElements: function() { + var dataset = this.getDataset(); + var meta = this.getMeta(); + var count = 0; + + helpers.each(meta.data, function(element, index) { + if (!isNaN(dataset.data[index]) && !element.hidden) { + count++; + } + }); + + return count; + }, + + calculateCircumference: function(value) { + var count = this.getMeta().count; + if (count > 0 && !isNaN(value)) { + return (2 * Math.PI) / count; + } else { + return 0; + } + } + }); +}; + +},{}],20:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers; + + Chart.defaults.radar = { + scale: { + type: "radialLinear" + }, + elements: { + line: { + tension: 0 // no bezier in radar + } + } + }; + + Chart.controllers.radar = Chart.DatasetController.extend({ + + datasetElementType: Chart.elements.Line, + + dataElementType: Chart.elements.Point, + + linkScales: helpers.noop, + + addElementAndReset: function(index) { + Chart.DatasetController.prototype.addElementAndReset.call(this, index); + + // Make sure bezier control points are updated + this.updateBezierControlPoints(); + }, + + update: function update(reset) { + var meta = this.getMeta(); + var line = meta.dataset; + var points = meta.data; + var custom = line.custom || {}; + var dataset = this.getDataset(); + var lineElementOptions = this.chart.options.elements.line; + var scale = this.chart.scale; + + // Compatibility: If the properties are defined with only the old name, use those values + if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) { + dataset.lineTension = dataset.tension; + } + + helpers.extend(meta.dataset, { + // Utility + _datasetIndex: this.index, + // Data + _children: points, + _loop: true, + // Model + _model: { + // Appearance + tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension), + backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor), + borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth), + borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor), + fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill), + borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle), + borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash), + borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset), + borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle), + + // Scale + scaleTop: scale.top, + scaleBottom: scale.bottom, + scaleZero: scale.getBasePosition() + } + }); + + meta.dataset.pivot(); + + // Update Points + helpers.each(points, function(point, index) { + this.updateElement(point, index, reset); + }, this); + + + // Update bezier control points + this.updateBezierControlPoints(); + }, + updateElement: function(point, index, reset) { + var custom = point.custom || {}; + var dataset = this.getDataset(); + var scale = this.chart.scale; + var pointElementOptions = this.chart.options.elements.point; + var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]); + + helpers.extend(point, { + // Utility + _datasetIndex: this.index, + _index: index, + _scale: scale, + + // Desired view properties + _model: { + x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales + y: reset ? scale.yCenter : pointPosition.y, + + // Appearance + tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, this.chart.options.elements.line.tension), + radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius), + backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor), + borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor), + borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth), + pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle), + + // Tooltip + hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius) + } + }); + + point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y)); + }, + updateBezierControlPoints: function() { + var chartArea = this.chart.chartArea; + var meta = this.getMeta(); + + helpers.each(meta.data, function(point, index) { + var model = point._model; + var controlPoints = helpers.splineCurve( + helpers.previousItem(meta.data, index, true)._model, + model, + helpers.nextItem(meta.data, index, true)._model, + model.tension + ); + + // Prevent the bezier going outside of the bounds of the graph + model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left); + model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top); + + model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left); + model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top); + + // Now pivot the point for animation + point.pivot(); + }, this); + }, + + draw: function(ease) { + var meta = this.getMeta(); + var easingDecimal = ease || 1; + + // Transition Point Locations + helpers.each(meta.data, function(point, index) { + point.transition(easingDecimal); + }); + + // Transition and Draw the line + meta.dataset.transition(easingDecimal).draw(); + + // Draw the points + helpers.each(meta.data, function(point) { + point.draw(); + }); + }, + + setHoverStyle: function(point) { + // Point + var dataset = this.chart.data.datasets[point._datasetIndex]; + var custom = point.custom || {}; + var index = point._index; + var model = point._model; + + model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius); + model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor)); + model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor)); + model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth); + }, + + removeHoverStyle: function(point) { + var dataset = this.chart.data.datasets[point._datasetIndex]; + var custom = point.custom || {}; + var index = point._index; + var model = point._model; + var pointElementOptions = this.chart.options.elements.point; + + model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius); + model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor); + model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor); + model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth); + } + }); +}; + +},{}],21:[function(require,module,exports){ +/*global window: false */ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers; + + Chart.defaults.global.animation = { + duration: 1000, + easing: "easeOutQuart", + onProgress: helpers.noop, + onComplete: helpers.noop + }; + + Chart.Animation = Chart.Element.extend({ + currentStep: null, // the current animation step + numSteps: 60, // default number of steps + easing: "", // the easing to use for this animation + render: null, // render function used by the animation service + + onAnimationProgress: null, // user specified callback to fire on each step of the animation + onAnimationComplete: null // user specified callback to fire when the animation finishes + }); + + Chart.animationService = { + frameDuration: 17, + animations: [], + dropFrames: 0, + request: null, + addAnimation: function(chartInstance, animationObject, duration, lazy) { + + if (!lazy) { + chartInstance.animating = true; + } + + for (var index = 0; index < this.animations.length; ++index) { + if (this.animations[index].chartInstance === chartInstance) { + // replacing an in progress animation + this.animations[index].animationObject = animationObject; + return; + } + } + + this.animations.push({ + chartInstance: chartInstance, + animationObject: animationObject + }); + + // If there are no animations queued, manually kickstart a digest, for lack of a better word + if (this.animations.length === 1) { + this.requestAnimationFrame(); + } + }, + // Cancel the animation for a given chart instance + cancelAnimation: function(chartInstance) { + var index = helpers.findIndex(this.animations, function(animationWrapper) { + return animationWrapper.chartInstance === chartInstance; + }); + + if (index !== -1) { + this.animations.splice(index, 1); + chartInstance.animating = false; + } + }, + requestAnimationFrame: function() { + var me = this; + if (me.request === null) { + // Skip animation frame requests until the active one is executed. + // This can happen when processing mouse events, e.g. 'mousemove' + // and 'mouseout' events will trigger multiple renders. + me.request = helpers.requestAnimFrame.call(window, function() { + me.request = null; + me.startDigest(); + }); + } + }, + startDigest: function() { + + var startTime = Date.now(); + var framesToDrop = 0; + + if (this.dropFrames > 1) { + framesToDrop = Math.floor(this.dropFrames); + this.dropFrames = this.dropFrames % 1; + } + + var i = 0; + while (i < this.animations.length) { + if (this.animations[i].animationObject.currentStep === null) { + this.animations[i].animationObject.currentStep = 0; + } + + this.animations[i].animationObject.currentStep += 1 + framesToDrop; + + if (this.animations[i].animationObject.currentStep > this.animations[i].animationObject.numSteps) { + this.animations[i].animationObject.currentStep = this.animations[i].animationObject.numSteps; + } + + this.animations[i].animationObject.render(this.animations[i].chartInstance, this.animations[i].animationObject); + if (this.animations[i].animationObject.onAnimationProgress && this.animations[i].animationObject.onAnimationProgress.call) { + this.animations[i].animationObject.onAnimationProgress.call(this.animations[i].chartInstance, this.animations[i]); + } + + if (this.animations[i].animationObject.currentStep === this.animations[i].animationObject.numSteps) { + if (this.animations[i].animationObject.onAnimationComplete && this.animations[i].animationObject.onAnimationComplete.call) { + this.animations[i].animationObject.onAnimationComplete.call(this.animations[i].chartInstance, this.animations[i]); + } + + // executed the last frame. Remove the animation. + this.animations[i].chartInstance.animating = false; + + this.animations.splice(i, 1); + } else { + ++i; + } + } + + var endTime = Date.now(); + var dropFrames = (endTime - startTime) / this.frameDuration; + + this.dropFrames += dropFrames; + + // Do we have more stuff to animate? + if (this.animations.length > 0) { + this.requestAnimationFrame(); + } + } + }; +}; +},{}],22:[function(require,module,exports){ +"use strict"; + +module.exports = function(Chart) { + + var helpers = Chart.helpers; + //Create a dictionary of chart types, to allow for extension of existing types + Chart.types = {}; + + //Store a reference to each instance - allowing us to globally resize chart instances on window resize. + //Destroy method on the chart will remove the instance of the chart from this reference. + Chart.instances = {}; + + // Controllers available for dataset visualization eg. bar, line, slice, etc. + Chart.controllers = {}; + + // The main controller of a chart + Chart.Controller = function(instance) { + + this.chart = instance; + this.config = instance.config; + this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {}); + this.id = helpers.uid(); + + Object.defineProperty(this, 'data', { + get: function() { + return this.config.data; + } + }); + + //Add the chart instance to the global namespace + Chart.instances[this.id] = this; + + if (this.options.responsive) { + // Silent resize before chart draws + this.resize(true); + } + + this.initialize(); + + return this; + }; + + helpers.extend(Chart.Controller.prototype, { + + initialize: function initialize() { + // Before init plugin notification + Chart.pluginService.notifyPlugins('beforeInit', [this]); + + this.bindEvents(); + + // Make sure controllers are built first so that each dataset is bound to an axis before the scales + // are built + this.ensureScalesHaveIDs(); + this.buildOrUpdateControllers(); + this.buildScales(); + this.buildSurroundingItems(); + this.updateLayout(); + this.resetElements(); + this.initToolTip(); + this.update(); + + // After init plugin notification + Chart.pluginService.notifyPlugins('afterInit', [this]); + + return this; + }, + + clear: function clear() { + helpers.clear(this.chart); + return this; + }, + + stop: function stop() { + // Stops any current animation loop occuring + Chart.animationService.cancelAnimation(this); + return this; + }, + + resize: function resize(silent) { + var canvas = this.chart.canvas; + var newWidth = helpers.getMaximumWidth(this.chart.canvas); + var newHeight = (this.options.maintainAspectRatio && isNaN(this.chart.aspectRatio) === false && isFinite(this.chart.aspectRatio) && this.chart.aspectRatio !== 0) ? newWidth / this.chart.aspectRatio : helpers.getMaximumHeight(this.chart.canvas); + + var sizeChanged = this.chart.width !== newWidth || this.chart.height !== newHeight; + + if (!sizeChanged) + return this; + + canvas.width = this.chart.width = newWidth; + canvas.height = this.chart.height = newHeight; + + helpers.retinaScale(this.chart); + + if (!silent) { + this.stop(); + this.update(this.options.responsiveAnimationDuration); + } + + return this; + }, + + ensureScalesHaveIDs: function ensureScalesHaveIDs() { + var options = this.options; + var scalesOptions = options.scales || {}; + var scaleOptions = options.scale; + + helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) { + xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index); + }); + + helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) { + yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index); + }); + + if (scaleOptions) { + scaleOptions.id = scaleOptions.id || 'scale'; + } + }, + + /** + * Builds a map of scale ID to scale object for future lookup. + */ + buildScales: function buildScales() { + var me = this; + var options = me.options; + var scales = me.scales = {}; + var items = []; + + if (options.scales) { + items = items.concat( + (options.scales.xAxes || []).map(function(xAxisOptions) { + return { options: xAxisOptions, dtype: 'category' }; }), + (options.scales.yAxes || []).map(function(yAxisOptions) { + return { options: yAxisOptions, dtype: 'linear' }; })); + } + + if (options.scale) { + items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true }); + } + + helpers.each(items, function(item, index) { + var scaleOptions = item.options; + var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype); + var scaleClass = Chart.scaleService.getScaleConstructor(scaleType); + if (!scaleClass) { + return; + } + + var scale = new scaleClass({ + id: scaleOptions.id, + options: scaleOptions, + ctx: me.chart.ctx, + chart: me + }); + + scales[scale.id] = scale; + + // TODO(SB): I think we should be able to remove this custom case (options.scale) + // and consider it as a regular scale part of the "scales"" map only! This would + // make the logic easier and remove some useless? custom code. + if (item.isDefault) { + me.scale = scale; + } + }); + + Chart.scaleService.addScalesToLayout(this); + }, + + buildSurroundingItems: function() { + if (this.options.title) { + this.titleBlock = new Chart.Title({ + ctx: this.chart.ctx, + options: this.options.title, + chart: this + }); + + Chart.layoutService.addBox(this, this.titleBlock); + } + + if (this.options.legend) { + this.legend = new Chart.Legend({ + ctx: this.chart.ctx, + options: this.options.legend, + chart: this + }); + + Chart.layoutService.addBox(this, this.legend); + } + }, + + updateLayout: function() { + Chart.layoutService.update(this, this.chart.width, this.chart.height); + }, + + buildOrUpdateControllers: function buildOrUpdateControllers() { + var types = []; + var newControllers = []; + + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + var meta = this.getDatasetMeta(datasetIndex); + if (!meta.type) { + meta.type = dataset.type || this.config.type; + } + + types.push(meta.type); + + if (meta.controller) { + meta.controller.updateIndex(datasetIndex); + } else { + meta.controller = new Chart.controllers[meta.type](this, datasetIndex); + newControllers.push(meta.controller); + } + }, this); + + if (types.length > 1) { + for (var i = 1; i < types.length; i++) { + if (types[i] !== types[i - 1]) { + this.isCombo = true; + break; + } + } + } + + return newControllers; + }, + + resetElements: function resetElements() { + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + this.getDatasetMeta(datasetIndex).controller.reset(); + }, this); + }, + + update: function update(animationDuration, lazy) { + Chart.pluginService.notifyPlugins('beforeUpdate', [this]); + + // In case the entire data object changed + this.tooltip._data = this.data; + + // Make sure dataset controllers are updated and new controllers are reset + var newControllers = this.buildOrUpdateControllers(); + + // Make sure all dataset controllers have correct meta data counts + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + this.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements(); + }, this); + + Chart.layoutService.update(this, this.chart.width, this.chart.height); + + // Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages + Chart.pluginService.notifyPlugins('afterScaleUpdate', [this]); + + // Can only reset the new controllers after the scales have been updated + helpers.each(newControllers, function(controller) { + controller.reset(); + }); + + // This will loop through any data and do the appropriate element update for the type + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + this.getDatasetMeta(datasetIndex).controller.update(); + }, this); + + // Do this before render so that any plugins that need final scale updates can use it + Chart.pluginService.notifyPlugins('afterUpdate', [this]); + + this.render(animationDuration, lazy); + }, + + render: function render(duration, lazy) { + Chart.pluginService.notifyPlugins('beforeRender', [this]); + + var animationOptions = this.options.animation; + if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) { + var animation = new Chart.Animation(); + animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps + animation.easing = animationOptions.easing; + + // render function + animation.render = function(chartInstance, animationObject) { + var easingFunction = helpers.easingEffects[animationObject.easing]; + var stepDecimal = animationObject.currentStep / animationObject.numSteps; + var easeDecimal = easingFunction(stepDecimal); + + chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep); + }; + + // user events + animation.onAnimationProgress = animationOptions.onProgress; + animation.onAnimationComplete = animationOptions.onComplete; + + Chart.animationService.addAnimation(this, animation, duration, lazy); + } else { + this.draw(); + if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) { + animationOptions.onComplete.call(this); + } + } + return this; + }, + + draw: function(ease) { + var easingDecimal = ease || 1; + this.clear(); + + Chart.pluginService.notifyPlugins('beforeDraw', [this, easingDecimal]); + + // Draw all the scales + helpers.each(this.boxes, function(box) { + box.draw(this.chartArea); + }, this); + if (this.scale) { + this.scale.draw(); + } + + // Clip out the chart area so that anything outside does not draw. This is necessary for zoom and pan to function + var context = this.chart.ctx; + context.save(); + context.beginPath(); + context.rect(this.chartArea.left, this.chartArea.top, this.chartArea.right - this.chartArea.left, this.chartArea.bottom - this.chartArea.top); + context.clip(); + + // Draw each dataset via its respective controller (reversed to support proper line stacking) + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + if (this.isDatasetVisible(datasetIndex)) { + this.getDatasetMeta(datasetIndex).controller.draw(ease); + } + }, this, true); + + // Restore from the clipping operation + context.restore(); + + // Finally draw the tooltip + this.tooltip.transition(easingDecimal).draw(); + + Chart.pluginService.notifyPlugins('afterDraw', [this, easingDecimal]); + }, + + // Get the single element that was clicked on + // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw + getElementAtEvent: function(e) { + var eventPosition = helpers.getRelativePosition(e, this.chart); + var elementsArray = []; + + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + if (this.isDatasetVisible(datasetIndex)) { + var meta = this.getDatasetMeta(datasetIndex); + helpers.each(meta.data, function(element, index) { + if (element.inRange(eventPosition.x, eventPosition.y)) { + elementsArray.push(element); + return elementsArray; + } + }); + } + }, this); + + return elementsArray; + }, + + getElementsAtEvent: function(e) { + var eventPosition = helpers.getRelativePosition(e, this.chart); + var elementsArray = []; + + var found = (function() { + if (this.data.datasets) { + for (var i = 0; i < this.data.datasets.length; i++) { + var meta = this.getDatasetMeta(i); + if (this.isDatasetVisible(i)) { + for (var j = 0; j < meta.data.length; j++) { + if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) { + return meta.data[j]; + } + } + } + } + } + }).call(this); + + if (!found) { + return elementsArray; + } + + helpers.each(this.data.datasets, function(dataset, datasetIndex) { + if (this.isDatasetVisible(datasetIndex)) { + var meta = this.getDatasetMeta(datasetIndex); + elementsArray.push(meta.data[found._index]); + } + }, this); + + return elementsArray; + }, + + getElementsAtEventForMode: function(e, mode) { + var me = this; + switch (mode) { + case 'single': + return me.getElementAtEvent(e); + case 'label': + return me.getElementsAtEvent(e); + case 'dataset': + return me.getDatasetAtEvent(e); + default: + return e; + } + }, + + getDatasetAtEvent: function(e) { + var elementsArray = this.getElementAtEvent(e); + + if (elementsArray.length > 0) { + elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data; + } + + return elementsArray; + }, + + getDatasetMeta: function(datasetIndex) { + var dataset = this.data.datasets[datasetIndex]; + if (!dataset._meta) { + dataset._meta = {}; + } + + var meta = dataset._meta[this.id]; + if (!meta) { + meta = dataset._meta[this.id] = { + type: null, + data: [], + dataset: null, + controller: null, + hidden: null, // See isDatasetVisible() comment + xAxisID: null, + yAxisID: null + }; + } + + return meta; + }, + + getVisibleDatasetCount: function() { + var count = 0; + for (var i = 0, ilen = this.data.datasets.length; i