react-d3 interactive map, just like Leaflet!!! But BYE BYE layers!!!! We use SVG components to replace layers!!!
npm install react-d3-map
- http://interactive.reactd3.org/test-multipolygon.html
- http://interactive.reactd3.org/test-polygon.html
(function() {
var width = 1000;
var height = 800;
var scale = 1 << 12;
var scaleExtent = [1 << 10, 1 << 14]
var center = [-100.95, 40.7];
var data = require('json!../data/states.json');
var onPolygonMouseOut= function(component, d, i) {
console.log('out')
component.hidePopup();
}
var onPolygonMouseOver= function(component, d, i) {
console.log('over')
component.showPopup();
}
var onPolygonClick= function(component, d, i) {
// component.showPopup();
}
var onPolygonCloseClick= function(component, id) {
// component.hidePopup();
}
var popupContent = function(d) { return 'hi, i am polygon'; }
var Container = React.createClass({
render: function() {
return (
<g>
<PolygonGroup
key= {"polygon-test"}
data= {data}
popupContent= {popupContent}
onClick= {onPolygonClick}
onCloseClick= {onPolygonCloseClick}
onMouseOver= {onPolygonMouseOver}
onMouseOut= {onPolygonMouseOut}
polygonClass= {"your-polygon-css-class"}
/>
</g>
)
}
})
ReactDOM.render(
<Map
width= {width}
height= {height}
scale= {scale}
scaleExtent= {scaleExtent}
center= {center}
clip={true}
bounds={[[0, 0], [width, height]]}
>
<Container/>
</Map>
, document.getElementById('blank-multipolygon')
)
})()
var Map = require('react-d3-map').Map;
var LineGroup = require('react-d3-map').LineGroup;
(function() {
var width = 1000;
var height = 800;
var scale = 1 << 22;
var scaleExtent = [1 << 20, 1 << 24]
var center = [-122.486052, 37.830348];
var popupContent = function(d) { return d.properties.text; }
var data = {
"type": "Feature",
"properties": {},
"geometry": {
"type": "LineString",
"coordinates": [
[-122.48369693756104, 37.83381888486939],
[-122.48348236083984, 37.83317489144141],
[-122.48339653015138, 37.83270036637107],
[-122.48356819152832, 37.832056363179625],
[-122.48404026031496, 37.83114119107971],
[-122.48404026031496, 37.83049717427869],
[-122.48348236083984, 37.829920943955045],
[-122.48356819152832, 37.82954808664175],
[-122.48507022857666, 37.82944639795659],
[-122.48610019683838, 37.82880236636284],
[-122.48695850372314, 37.82931081282506],
[-122.48700141906738, 37.83080223556934],
[-122.48751640319824, 37.83168351665737],
[-122.48803138732912, 37.832158048267786],
[-122.48888969421387, 37.83297152392784],
[-122.48987674713133, 37.83263257682617],
[-122.49043464660643, 37.832937629287755],
[-122.49125003814696, 37.832429207817725],
[-122.49163627624512, 37.832564787218985],
[-122.49223709106445, 37.83337825839438],
[-122.49378204345702, 37.83368330777276]
]
}
}
var onLineMouseOut= function(component , d, i) {
component.hidePopup();
console.log('out')
}
var onLineMouseOver= function(component, d, i) {
component.showPopup();
console.log('over')
}
var onLineClick= function(component, d, i) {
console.log('click')
}
var onLineCloseClick= function(componentcomponent, id) {
console.log('close click')
}
ReactDOM.render(
<Map
width= {width}
height= {height}
scale= {scale}
scaleExtent= {scaleExtent}
center= {center}
>
<LineGroup
key= {"line-test"}
data= {data}
popupContent= {popupContent}
onClick= {onLineClick}
onCloseClick= {onLineCloseClick}
onMouseOver= {onLineMouseOver}
onMouseOut= {onLineMouseOut}
meshClass= {"your-line-css-class"}
/>
</Map>
, document.getElementById('blank-line')
)
})()
var Map = require('react-d3-map').Map;
var MarkerGroup = require('react-d3-map').MarkerGroup;
// Example
(function() {
var width = 1000;
var height = 800;
var scale = 1200 * 5;
var scaleExtent = [1 << 12, 1 << 13]
var center = [-5, 55.4];
var uk = require('json!../data/uk.json');
var data = topojson.feature(uk, uk.objects.places);
var popupContent = function(d) { return d.properties.name; }
var onMarkerMouseOut= function(component, d, i) {
console.log('out')
}
var onMarkerMouseOver= function(component, d, i) {
console.log('over')
}
var onMarkerClick= function(component, d, i) {
component.showPopup();
console.log('click')
}
var onMarkerCloseClick= function(component, id) {
component.hidePopup();
console.log('close click')
}
ReactDOM.render(
<Map
width= {width}
height= {height}
scale= {scale}
scaleExtent= {scaleExtent}
center= {center}
>
<MarkerGroup
key= {"polygon-test"}
data= {data}
popupContent= {popupContent}
onClick= {onMarkerClick}
onCloseClick= {onMarkerCloseClick}
onMouseOver= {onMarkerMouseOver}
onMouseOut= {onMarkerMouseOut}
markerClass= {"your-marker-css-class"}
/>
</Map>
, document.getElementById('blank-point')
)
})()
You have to add your ZoomControl panel by default using ZoomControl component in react-d3-map-core. And send your zoomScale props in Map component, to achieve the zoomIn and zoomOut effect.
"use strict";
var React = require('react');
var ReactDOM = require('react-dom');
var topojson = require('topojson');
var Map = require('react-d3-map').Map;
var ZoomControl = require('react-d3-map-core').ZoomControl;
var css= require('./css/polygon.css');
// Example
(function() {
var width = 1000;
var height = 800;
var scale = (1 << 18);
var center = [-73.95, 40.7];
var data = {geometry: {coordinates: [[[-74.0479, 40.8820], [-73.9067, 40.8820], [-73.9067, 40.6829], [-74.0479, 40.6829], [-74.0479, 40.8820]]], type: "Polygon"}, id: 999999, properties:{"text": "hi, this is a polygon!"}, type: "Feature"};
var popupContent = function(d) { return d.properties.text; }
var Container = React.createClass({
getInitialState: function() {
return {
scale: scale
}
},
zoomOut: function() {
this.setState({
scale: this.state.scale / 2
})
},
zoomIn: function() {
this.setState({
scale: this.state.scale * 2
})
},
render: function() {
var zoomIn = this.zoomIn;
var zoomOut = this.zoomOut;
var styleContainer = {
position: 'relative',
backgroundColor: '#EEE',
width: width
}
return (
<div style= {styleContainer}>
<Map
width= {width}
height= {height}
scale= {scale}
zoomScale= {this.state.scale}
center= {center}
data= {data}
popupContent= {popupContent}
/>
<ZoomControl
zoomInClick= {zoomIn}
zoomOutClick= {zoomOut}
/>
</div>
)
}
})
ReactDOM.render(
<Container/>
, document.getElementById('blank-container')
)
})()One of the most powerful part of react-d3-map is you can easy put all your svg tags and component inside your map, without any efforts
ReactDOM.render(
<Map
width= {width}
height= {height}
scale= {scale}
scaleExtent= {scaleExtent}
center= {center}
>
// you can put any svg inside here, such as <rect>, <text> ...
<text
x= {width / 2}
y= {height/ 2}
>
HI, this is a text
</text>
</Map>
, document.getElementById('blank-point')
)Apache 2.0
