Widget Editor Theme Tab

Themes:

Select a theme to use in applying colors and style to the Widget. There are a handful of preconfigured themes to choose from with their basic affects displayed in the Theme Preview to the right. The Theme Preview can also be used to view the source code of the applied theme which can be useful for learning how to construct a custom themes or specific enhancements.

  Advanced Options

Remote Theme:

Optionally bypass all the preconfigured themes by linking to a custom remote theme file.

• Using https is required to ensure proper loading of themes
• Themes are JavaScript files which set and apply Highchart options
• Namespace your theme object as: Highchart.theme = {...}
• After creation, apply your theme via: Highcharts.setOptions(Highcharts.theme);

Enhancements:

Enhance or override any setting of the applied theme (e.g. add a subtitle, change fonts, refine tooltip behavior...)

• Enhancements must be entered as a valid JavaScript object literal which will be applied after the applied theme and a handful of preset dataZoa options for full flexability.
• Only options and properties recognized by Highcharts will have an affect... Highcharts Options Reference
• Use the full Preview tan to visualize the affects of enhancements. Such changes are not reflected in the Theme Preview.

Examples:

Description	Code
Move legend to right of chart (particularly useful for pie type displays).	{ legend: { layout:'vertical', align:'right', verticalAlign:'middle' } }
Enable crosshairs on hover for x axis only.	{ tooltip: { crosshairs:[true] } }
Enable crosshairs on hover for y axis only.	{ tooltip: { crosshairs:[false, true] } }
Enable crosshairs on hover for both axes.	{ tooltip: { crosshairs:[true,true] } }
Change y axis to logarithmic scale.	{ yAxis: { type:'logarithmic' } }
Display y axis on opposite (right) side.	{ yAxis: { opposite:true } }
Add prefix/suffix to y axis labels.	{ yAxis: { labels: { format:'${value} USD' } } }
Add prefix/suffix to y axis labels while maintaining normal value decimating.	{ yAxis: { labels: { formatter:function(){ return '$'+this.axis.defaultLabelFormatter.call(this)+' USD'; } } } }
Force y axis labels to use 2 decimal points of precision.	{ yAxis: { labels: { format:'{value:.2f}' } } }