diff --git a/plotly/plotly_aux/expandStruct.m b/plotly/plotly_aux/expandStruct.m
new file mode 100644
index 00000000..c2c2ffce
--- /dev/null
+++ b/plotly/plotly_aux/expandStruct.m
@@ -0,0 +1,20 @@
+function strP = expandStruct(S,strP)
+
+if nargin < 2
+    strP="pr(1)";
+end
+
+% fprintf('%s\n',strP(end));
+
+strIn = strP(end);
+if isstruct(S)
+    for j=1:numel(S)     
+        fn=fieldnames(S(j));
+        for i = 1:numel(fn)
+            strP = [strP; join([strIn,fn{i}],'.')];
+            if isstruct(S(j).(fn{i}))
+                strP = expandStruct(S(j).(fn{i}), strP);
+            end
+        end
+    end
+end
diff --git a/plotly/plotly_aux/searchDoc.m b/plotly/plotly_aux/searchDoc.m
new file mode 100644
index 00000000..3ed06cc2
--- /dev/null
+++ b/plotly/plotly_aux/searchDoc.m
@@ -0,0 +1,20 @@
+function ss = searchDoc(varargin)
+%SEARCHDOC Searches plotly JSON documentation for keywords
+if nargin==0
+    return;
+end
+
+if ~isstruct(varargin{1})
+    pr = load('plotly_reference.mat').pr;
+else
+    pr = varargin{1};
+    varargin=varargin(2:end);
+end
+
+ss = expandStruct(pr,"pr(1)");
+if ~isempty(varargin{1})
+    for i = 1:numel(varargin)
+        idx = cellfun(@(x) ~isempty(x), regexp(ss,['(\.',varargin{i},')$|(\.',varargin{i},'\.)']));
+        ss = ss(idx);
+    end
+end
diff --git a/plotly/plotly_help_aux/.gitignore b/plotly/plotly_help_aux/.gitignore
new file mode 100644
index 00000000..0df14cbb
--- /dev/null
+++ b/plotly/plotly_help_aux/.gitignore
@@ -0,0 +1,2 @@
+plot-schema.json
+plotly_reference_old.mat
\ No newline at end of file
diff --git a/plotly/plotly_help_aux/plotly_reference.mat b/plotly/plotly_help_aux/plotly_reference.mat
index 37fa4a77..4f1baad2 100644
Binary files a/plotly/plotly_help_aux/plotly_reference.mat and b/plotly/plotly_help_aux/plotly_reference.mat differ
diff --git a/plotly/plotly_help_aux/updateplotlyhelp.m b/plotly/plotly_help_aux/updateplotlyhelp.m
index 2e6776e1..ef2dd406 100644
--- a/plotly/plotly_help_aux/updateplotlyhelp.m
+++ b/plotly/plotly_help_aux/updateplotlyhelp.m
@@ -2,28 +2,67 @@
 function updateplotlyhelp
 
 % remote Plotly Graph Reference url
-remote = ['https://raw.githubusercontent.com/plotly/',...
-    'graph_reference/master/graph_objs/matlab/graph_objs_keymeta.json'];
 
 % download the remote content
+
+% !!! old remote !!!
+% remote = ['https://raw.githubusercontent.com/plotly/',...
+%     'graph_reference/master/graph_objs/matlab/graph_objs_keymeta.json'];
+
+% !!! new remote -- not recommended !!!
+% remote = 'https://api.plot.ly/v2/plot-schema?format=json&sha1=';
+
+% !!! new remote -- Recommended !!!
+remote = 'https://github.com/plotly/plotly.js/raw/master/dist/plot-schema.json';
+
+fprintf('Downloading plotly-schema.json from remote...\n%s\n',remote);
+newFile=false;
 try
-    prContent = urlread(remote);
+    prContent = webread(remote);
+    pr = jsondecode(prContent);
+    newFile=true;
 catch
     fprintf(['\nAn error occurred while trying to read the latest\n',...
         'Plotly MATLAB API graph reference from:\n',...
-        'https://github.com/plotly/graph_reference.\n']);
-    return
+        'https://github.com/plotly/plotly.js/blob/master/dist/plot-schema.json.\n']);
+    try
+        pr = loadjson('plot-schema.json');
+    catch 
+        fprintf('Failed to load the local file... Quiting!\n');
+        return;
+    end
 end
 
-% load the json into a struct
-pr = loadjson(prContent); 
+if newFile
+    f=fopen('plot-schema.json','w');
+    fwrite(f,prContent);
+    fclose(f);
+end
 
 %------------------------MATLAB SPECIFIC TWEAKS---------------------------%
 
+%-Dump non-relevant info & simplify the content-%
+% fields=fieldnames(pr.traces);
+% for i = 1:numel(fields)
+%     field = fields{i};
+%     try
+%         prN.(field) = pr.traces.(field);
+%     catch
+%         fprintf('No attributes for: %s | Adding entire field.\n',field);
+%         prN.(field) = pr.traces.(field);
+%     end
+% end
+% prN.layout = pr.layout.layoutAttributes;
+
+% prN.annotation = pr.layout.layoutAttributes.annotations.items.annotation;
+% prN.line = pr.line;
+
 %-key_type changes-%
-pr.annotation.xref.key_type = 'plot_info'; 
-pr.annotation.yref.key_type = 'plot_info'; 
-pr.line.shape.key_type = 'plot_info'; 
+% prN.annotation.xref.key_type = 'plot_info'; 
+% prN.annotation.yref.key_type = 'plot_info'; 
+% prN.line.shape.key_type = 'plot_info'; 
+
+% pr=prN;
 
 %-------------------------------------------------------------------------%
 
@@ -34,6 +73,6 @@
 prname = fullfile(helpdir); 
 
 %----save----%
-save(prname,'pr'); 
+save(prname,'pr');
 
 end
\ No newline at end of file
diff --git a/plotly/plotlyfig.m b/plotly/plotlyfig.m
index 6797bb4b..f1150eee 100644
--- a/plotly/plotlyfig.m
+++ b/plotly/plotlyfig.m
@@ -276,17 +276,21 @@
             
             % strip the style keys from data
             for d = 1:length(obj.data)
-                if ( ...
-                        strcmpi(obj.data{d}.type, 'scatter') || ...
-                        strcmpi(obj.data{d}.type, 'bar') ...
-                    )
+                if strcmpi(obj.data{d}.type, 'scatter')
                     return
                 end
-                obj.data{d} = obj.stripkeys(obj.data{d}, obj.data{d}.type, 'style');
+                obj.data{d} = obj.stripkeys(obj.data{d},'style', 'traces',obj.data{d}.type,'attributes');
             end
             
             % strip the style keys from layout
-            obj.layout = obj.stripkeys(obj.layout, 'layout', 'style');
+            try
+                fields = fieldnames(obj.PlotlyReference.traces.(obj.data{d}.type).layoutAttributes);
+                for i = 1:numel(fields)
+                    field = fields{i};
+                    obj.PlotlyReference.layout.layoutAttributes.(field) = obj.PlotlyReference.traces.(obj.data{d}.type).layoutAttributes.(field);
+                end
+            end
+            obj.layout = obj.stripkeys(obj.layout,'style', 'layout','layoutAttributes');
             
         end
         
@@ -301,7 +305,7 @@
             
             % remove style / plot_info types in data
             for d = 1:length(obj.data)
-                data{d} = obj.stripkeys(obj.data{d}, obj.data{d}.type, {'style','plot_info'});
+                data{d} = obj.stripkeys(obj.data{d}, {'style','plot_info'}, 'traces', obj.data{d}.type, 'attributes');
             end
             
         end
@@ -314,11 +318,18 @@ function validate(obj)
             
             % validate data fields
             for d = 1:length(obj.data)
-                obj.stripkeys(obj.data{d}, obj.data{d}.type, {'style','plot_info'});
+                obj.stripkeys(obj.data{d}, {'style','plot_info'}, 'traces', obj.data{d}.type, 'attributes');
             end
             
             % validate layout fields
-            obj.stripkeys(obj.layout, 'layout', 'style');
+            try
+                fields = fieldnames(obj.PlotlyReference.traces.(obj.data{d}.type).layoutAttributes);
+                for i = 1:numel(fields)
+                    field = fields{i};
+                    obj.PlotlyReference.layout.layoutAttributes.(field) = obj.PlotlyReference.traces.(obj.data{d}.type).layoutAttributes.(field);
+                end
+            end
+            obj.stripkeys(obj.layout, 'style', 'layout', 'layoutAttributes');
             
         end
         
@@ -897,14 +908,15 @@ function delete(obj)
     
     methods (Access=private)
         %----STRIP THE FIELDS OF A SPECIFIED KEY-----%
-        function stripped = stripkeys(obj, fields, fieldname, key)
-            
-            %plorlt reference
-            pr = obj.PlotlyReference;
+        function stripped = stripkeys(obj,stripped,key,pr,varargin)
+            if ~isstruct(pr)
+                varargin=[pr,varargin];
+                pr = obj.PlotlyReference;
+            end
             
             % initialize output
             % fields
-            stripped = fields;
+            
             
             % get fieldnames
             fn = fieldnames(stripped);
@@ -918,16 +930,35 @@ function delete(obj)
                         fnmod{d} = fn{d}(1:length('_axis'));
                     end
                     
-                    % keys:(object, style, plot_info, data)
-                    keytype = getfield(pr,fieldname,fnmod{d},'key_type');
+                    if ~strcmp(fnmod{d},'type')
+                        % keys:(object, style, plot_info, data)
+                        txt = 'keytype = getfield(pr';
+                        for i = 1:numel(varargin)
+                            txt=[txt,',''',varargin{i},''''];
+                        end
+                        txt=[txt,',''',fnmod{d},''',''role'');'];
+
+                        try
+                            eval(txt);
+                        catch ME
+                            if strcmp(ME.message,'Unrecognized field name "role".')
+                                keytype = '';
+                            else
+                                txt
+                                throw(ME);
+                            end
+                        end
+                    else
+                        keytype = '';
+                    end
                     
                     % check for objects
                     if strcmp(keytype,'object')
                         
                         % clean up font keys
-                        if any(strfind(fn{d},'font'))
-                            fnmod{d} = 'font';
-                        end
+%                         if any(strfind(fn{d},'font'))
+%                             fnmod{d} = 'font';
+%                         end
                         
                         % handle annotations
                         if strcmp(fn{d},'annotations')
@@ -935,11 +966,22 @@ function delete(obj)
                             fnmod{d} = 'annotation';
                             for a = 1:length(annot)
                                 %recursive call to stripkeys
-                                stripped.annotations{a} = obj.stripkeys(annot{a}, fnmod{d}, key);
+                                stripped.annotations{a} = obj.stripkeys(annot{a}, key, 'layout', 'layoutAttributes', 'annotations', 'items', fnmod{d});
                             end
                         else
                             %recursive call to stripkeys
-                            stripped.(fn{d}) = obj.stripkeys(stripped.(fn{d}), fnmod{d}, key);
+                            txt2 = 'prN = pr';
+                            for i = 1:numel(varargin)
+                                txt2 = [txt2,'.',varargin{i}];
+                            end
+                            txt2 = [txt2,';'];
+                            try
+                                eval(txt2);
+                            catch ME
+                                txt2
+                                throw(ME);
+                            end
+                            stripped.(fn{d}) = obj.stripkeys(stripped.(fn{d}), key, prN, fnmod{d});
                         end
                         
                         % look for desired key and strip if not an exception
@@ -948,7 +990,6 @@ function delete(obj)
                             stripped = rmfield(stripped, fn{d});
                         end
                     end
-                    
                 end
                 
                 %----CLEAN UP----%
@@ -968,14 +1009,7 @@ function delete(obj)
             catch exception
                 if obj.UserData.Verbose
                     % catch 3D output until integrated into graphref
-                    if ~( ...
-                            strcmpi(fieldname,'surface') || strcmpi(fieldname,'scatter3d') ...
-                        ||  strcmpi(fieldname,'mesh3d') || strcmpi(fieldname,'bar') ...
-                        ||  strcmpi(fieldname,'scatterpolar') || strcmpi(fieldname,'barpolar') ...
-                        ||  strcmpi(fieldname,'scene') ...
-                        )
-                        fprintf(['\nWhoops! ' exception.message(1:end-1) ' in ' fieldname '\n\n']);
-                    end
+                        fprintf(['\nWhoops! ' exception.message(1:end-1) ' in ' varargin{1} '\n\n']);
                 end 
             end
         end
diff --git a/plotly/plotlyfig_aux/core/updateColorbar.m b/plotly/plotlyfig_aux/core/updateColorbar.m
index a38273d3..46588c4d 100644
--- a/plotly/plotlyfig_aux/core/updateColorbar.m
+++ b/plotly/plotlyfig_aux/core/updateColorbar.m
@@ -124,34 +124,34 @@
 
 if ~isempty(colorbar_title_data.String)
     %-colorbar titleside-%
-    colorbar.titleside = 'top';
+    colorbar.title.side = 'top';
     %-colorbar titlefont family-%:
-    colorbar.titlefont.family = matlab2plotlyfont(colorbar_title_data.FontName);
+    colorbar.title.font.family = matlab2plotlyfont(colorbar_title_data.FontName);
     %-colorbar titlefont color-%
     col = 255*colorbar_title_data.Color;
-    colorbar.titlefont.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
+    colorbar.title.font.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
     %-colorbar titlefont size-%
-    colorbar.titlefont.size = colorbar_title_data.FontSize;
+    colorbar.title.font.size = colorbar_title_data.FontSize;
 elseif ~isempty(colorbar_xlabel_data.String)
     %-colorbar titleside-%
-    colorbar.titleside = 'right';
+    colorbar.title.side = 'right';
     %-colorbar titlefont family-%:
-    colorbar.titlefont.family = matlab2plotlyfont(colorbar_xlabel_data.FontName);
+    colorbar.title.font.family = matlab2plotlyfont(colorbar_xlabel_data.FontName);
     %-colorbar titlefont color-%
     col = 255*colorbar_xlabel_data.Color;
-    colorbar.titlefont.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
+    colorbar.title.font.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
     %-colorbar titlefont size-%
-    colorbar.titlefont.size = colorbar_xlabel_data.FontSize;
+    colorbar.title.font.size = colorbar_xlabel_data.FontSize;
 elseif ~isempty(colorbar_ylabel_data.String)
     %-colorbar titleside-%
-    colorbar.titleside = 'bottom';
+    colorbar.title.side = 'bottom';
     %-colorbar titlefont family-%:
-    colorbar.titlefont.family = matlab2plotlyfont(colorbar_ylabel_data.FontName);
+    colorbar.title.font.family = matlab2plotlyfont(colorbar_ylabel_data.FontName);
     %-colorbar titlefont color-%
     col = 255*colorbar_ylabel_data.Color;
-    colorbar.titlefont.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
+    colorbar.title.font.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
     %-colorbar titlefont size-%
-    colorbar.titlefont.size = colorbar_ylabel_data.FontSize;
+    colorbar.title.font.size = colorbar_ylabel_data.FontSize;
 end
 
 %-REVERT UNITS-%
diff --git a/plotly/plotlyfig_aux/core/updateData.m b/plotly/plotlyfig_aux/core/updateData.m
index d8331ebd..c4b7ec6e 100644
--- a/plotly/plotlyfig_aux/core/updateData.m
+++ b/plotly/plotlyfig_aux/core/updateData.m
@@ -152,5 +152,4 @@
 end
 
 %-------------------------------------------------------------------------%
-
 end
diff --git a/plotly/plotlyfig_aux/core/updateLegend.m b/plotly/plotlyfig_aux/core/updateLegend.m
index d2159c24..90a26c52 100644
--- a/plotly/plotlyfig_aux/core/updateLegend.m
+++ b/plotly/plotlyfig_aux/core/updateLegend.m
@@ -36,11 +36,6 @@
 
 %-------------------------------------------------------------------------%
 
-%-legend xref-%
-obj.layout.legend.xref = 'paper';
-
-%-------------------------------------------------------------------------%
-
 %-legend xanchor-%
 obj.layout.legend.xanchor = 'left';
 
@@ -51,11 +46,6 @@
 
 %-------------------------------------------------------------------------%
 
-%-legend yref-%
-obj.layout.legend.yref = 'paper';
-
-%-------------------------------------------------------------------------%
-
 %-legend yanchor-%
 obj.layout.legend.yanchor = 'bottom';
 
diff --git a/plotly/plotlyfig_aux/handlegraphics/updateBar.m b/plotly/plotlyfig_aux/handlegraphics/updateBar.m
index 3626e1fb..0acbc9cc 100644
--- a/plotly/plotlyfig_aux/handlegraphics/updateBar.m
+++ b/plotly/plotlyfig_aux/handlegraphics/updateBar.m
@@ -45,7 +45,8 @@
 %-------------------------------------------------------------------------%
 
 %-AXIS INDEX-%
-axIndex = obj.getAxisIndex(obj.State.Plot(barIndex).AssociatedAxis);
+axis_data = obj.State.Plot(barIndex).AssociatedAxis;
+axIndex = obj.getAxisIndex(axis_data);
 
 %-BAR DATA STRUCTURE- %
 bar_data = obj.State.Plot(barIndex).Handle;
@@ -100,7 +101,11 @@
 %---------------------------------------------------------------------%
 
 %-layout bargap-%
-obj.layout.bargap = obj.PlotlyDefaults.Bargap;
+if strcmp(obj.layout.barmode,'group')
+    obj.layout.bargap = 0.3;
+else
+    obj.layout.bargap = obj.PlotlyDefaults.Bargap;
+end
 
 %-------------------------------------------------------------------------%
 
@@ -116,8 +121,15 @@
         obj.data{barIndex}.x = bar_data.XData;
         
         %-bar y data-%
-        obj.data{barIndex}.y = bar_data.YData;
+        obj.data{barIndex}.y = bar_data.YData - bar_data.BaseValue;
         
+        eval(['obj.layout.yaxis',num2str(axIndex),'.range = [',num2str(minmax(axis_data.YTick-bar_data.BaseValue)),'];']);
+        eval(['obj.layout.yaxis',num2str(axIndex),'.tickvals = [',sprintf('%d,',axis_data.YTick-bar_data.BaseValue),'];']);
+        eval(['obj.layout.yaxis',num2str(axIndex),'.ticktext = [',num2str(axis_data.YTick),'];']);
+        eval(['obj.layout.yaxis',num2str(axIndex),'.tickmode = ''array'';']);
+        if bar_data.BaseValue ~= 0
+            eval(['obj.layout.yaxis',num2str(axIndex),'.zeroline = 1;']);
+        end
         
     case 'on'
         
@@ -125,12 +137,21 @@
         obj.data{barIndex}.orientation = 'h';
         
         %-bar x data-%
-        obj.data{barIndex}.x = bar_data.YData;
+        obj.data{barIndex}.x = bar_data.YData - bar_data.BaseValue;
         
         %-bar y data-%
         obj.data{barIndex}.y = bar_data.XData;
+        
+        eval(['obj.layout.xaxis',num2str(axIndex),'.range = [',num2str(minmax(axis_data.XTick-bar_data.BaseValue)),'];']);
+        eval(['obj.layout.xaxis',num2str(axIndex),'.tickvals = [',sprintf('%d,',axis_data.XTick-bar_data.BaseValue),'];']);
+        eval(['obj.layout.xaxis',num2str(axIndex),'.ticktext = [',num2str(axis_data.XTick),'];']);
+        eval(['obj.layout.xaxis',num2str(axIndex),'.tickmode = ''array'';']);
+        if bar_data.BaseValue ~= 0
+            eval(['obj.layout.xaxis',num2str(axIndex),'.zeroline = 1;']);
+        end
 end
 
+
 %---------------------------------------------------------------------%
 
 %-bar showlegend-%
@@ -155,7 +176,11 @@
 
 %-bar marker line-%
 markerline = extractAreaLine(bar_data); 
-obj.data{barIndex}.marker.line = markerline; 
+
+% No dash property in line for bars.
+markerline = rmfield(markerline,'dash');
+
+obj.data{barIndex}.marker.line = markerline;
 
 %-------------------------------------------------------------------------%
 end
diff --git a/plotly/plotlyfig_aux/handlegraphics/updatePatch.m b/plotly/plotlyfig_aux/handlegraphics/updatePatch.m
index 1e942dd2..e7c6cffb 100644
--- a/plotly/plotlyfig_aux/handlegraphics/updatePatch.m
+++ b/plotly/plotlyfig_aux/handlegraphics/updatePatch.m
@@ -78,6 +78,9 @@
         
     else
         obj.data{patchIndex}.type = 'scatter3d';
+        % No xaxis/yaxis fields in obj.data for scatter3d in updated JSON
+        obj.data{patchIndex} = rmfield(obj.data{patchIndex},'xaxis');
+        obj.data{patchIndex} = rmfield(obj.data{patchIndex},'yaxis');
     end
 else
     obj.data{patchIndex}.type = 'scatter'; 
@@ -149,7 +152,9 @@
     %---------------------------------------------------------------------%
 
     %-patch fill-%
-    obj.data{patchIndex}.fill = 'tozeroy';
+    if ~strcmp(obj.data{patchIndex}.type,'scatter3d')
+        obj.data{patchIndex}.fill = 'tozeroy';
+    end
 
     %-PATCH MODE-%
     if ~strcmpi('none', patch_data.Marker) && ~strcmpi('none', patch_data.LineStyle)
diff --git a/plotly/plotlyfig_aux/helpers/cleanFeedTitle.m b/plotly/plotlyfig_aux/helpers/cleanFeedTitle.m
index 657796ed..a893130b 100644
--- a/plotly/plotlyfig_aux/helpers/cleanFeedTitle.m
+++ b/plotly/plotlyfig_aux/helpers/cleanFeedTitle.m
@@ -32,14 +32,14 @@ function cleanFeedTitle(obj)
             first_title = obj.layout.annotations{annotation_index}.text;
             
             % use that as the filename
-            obj.layout.title = first_title;
+            obj.layout.title.text = first_title;
 
             % check for a single plot
             if (obj.State.Figure.NumPlots == 1)
                 
                 % grab the font style if not stripped
                 if ~obj.PlotOptions.Strip
-                    obj.layout.titlefont = ...
+                    obj.layout.title.font = ...
                         obj.layout.annotations{annotation_index}.font;
                 end
                 
@@ -55,7 +55,7 @@ function cleanFeedTitle(obj)
             else
                 
                 % multiple plots ---> make the title invisible
-                obj.layout.titlefont.color = 'rgba(0,0,0,0)';   
+                obj.layout.title.font.color = 'rgba(0,0,0,0)';   
             end
         end
     end
diff --git a/plotly/plotlyfig_aux/helpers/extractAxisData.m b/plotly/plotlyfig_aux/helpers/extractAxisData.m
index a42a4721..bd5d79b1 100644
--- a/plotly/plotlyfig_aux/helpers/extractAxisData.m
+++ b/plotly/plotlyfig_aux/helpers/extractAxisData.m
@@ -51,7 +51,7 @@
 axis.linecolor = axiscol;
 %-axis tickcolor-%
 axis.tickcolor = axiscol;
-%-axis tickfont-%
+%-axis tick font-%
 axis.tickfont.color = axiscol;
 %-axis grid color-%
 axis.gridcolor = axiscol;
@@ -171,7 +171,7 @@
                if (~isduration(temp))              
                    axis.range = temp;
                    axis.type = 'duration';
-                   axis.title = type;
+                   axis.title.text = type;
                else
                    nticks = eval(['length(axis_data.' axisName 'Tick)-1;']);
                    delta = 0.1;
@@ -251,24 +251,24 @@
 
 %-title-%
 if ~isempty(label_data.String)
-    axis.title = parseString(label_data.String,label_data.Interpreter);
+    axis.title.text = parseString(label_data.String,label_data.Interpreter);
 end
 
 %-------------------------------------------------------------------------%
 
 %-axis title font color-%
 col = 255*label_data.Color;
-axis.titlefont.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
+axis.title.font.color = ['rgb(' num2str(col(1)) ',' num2str(col(2)) ',' num2str(col(3)) ')'];
 
 %-------------------------------------------------------------------------%
 
 %-axis title font size-%
-axis.titlefont.size = label_data.FontSize;
+axis.title.font.size = label_data.FontSize;
 
 %-------------------------------------------------------------------------%
 
 %-axis title font family-%
-axis.titlefont.family = matlab2plotlyfont(label_data.FontName);
+axis.title.font.family = matlab2plotlyfont(label_data.FontName);
 
 %-------------------------------------------------------------------------%
 
@@ -296,6 +296,10 @@
 end
 
 %-------------------------------------------------------------------------%
+
+% Autotick is depcrecated.
+axis = rmfield(axis,'autotick');
+
 end
 
 
diff --git a/plotly/plotlyhelp.m b/plotly/plotlyhelp.m
index 40512815..a1b712d8 100644
--- a/plotly/plotlyhelp.m
+++ b/plotly/plotlyhelp.m
@@ -7,24 +7,26 @@
 pr.online = 'Access the online docs!';
 
 try
-    switch length(varargin)
-        case 0
-            plotlyref = pr;
-        case 1
-            if(strcmpi('online',varargin{1}));
-                web('http://plot.ly/matlab/','-browser')
-            else
-                plotlyref = pr.(lower(varargin{1}));
+    if (nargin==1) && (strcmpi('online',varargin{1}))
+        web('http://plot.ly/matlab/','-browser');
+    else
+        try
+            txt = 'plotlyref = pr';
+            for i=1:nargin
+                txt=[txt,'.',varargin{i}];
             end
-        case 2
-            plotlyref = pr.(lower(varargin{1})).(lower(varargin{2}));
-        case 3 
-            plotlyref = pr.(lower(varargin{1})).(lower(varargin{2})).(lower(varargin{3}));
-        case 4 %does the struct nesting ever go beyond 4?
-            plotlyref = pr.(lower(varargin{1})).(lower(varargin{2})).(lower(varargin{3})).(lower(varargin{4}));
+            txt = [txt,';'];
+            eval(txt);
+        catch
+            strVec = expandStruct(pr,"pr(1)");
+            for i = 1:nargin
+                idx = cellfun(@(x) ~isempty(x), regexp(strVec,['(\.',varargin{i},')$|(\.',varargin{i},'\.)']));
+                strVec = strVec(idx);
+            end
+            eval(join(["plotlyref = ",strVec(1),";"],''));
+        end
     end
-    
-catch exception
+catch
     fprintf('\n\nSorry! We could not find what you were looking for. Please specify a valid Plotly reference.\n\n');
 end