Selection in JQuery SunburstChart widget

20 Mar 20183 minutes to read

EjSunburstChart provides selection support for the points on mouse click. To enable the selection , set the enable property to true in the selectionSettings.

js

$("#chart").ejSunburstChart({

          //..         
          selectionSettings: { enable: true },         
         //..

});

Selection in JQuery SunburstChart widgetDisplay mode

You can customize the selected segment appearance by using color or opacity. You can choose between color or opacity using the type property in the selection Settings.

• selectionByColor – To display the selected segment appearance using color.
• selectionByOpacity – To display the selected segment appearance using opacity.

js

$("#chart").ejSunburstChart({

          //..         
          selectionSettings: { enable: true, type:"color",color:"red" },         
          //..

});

Selection in JQuery SunburstChart widgetMode

Sunburst chart provides multiple options to represent the selected categories. You can select the segment categories by using the mode property in selectionSettings

• Child – To selection the child of selected parent.
• All – To selection the entire categories in group.
• Parent – To selection the parent of selected child.
• Single - To selection single item in the category.

Child

The following code shows how to set the selection type as child

js

$("#chart").ejSunburstChart({

          //..         
          selectionSettings: { enable: true,mode:"child"},         
          //..

});

Parent

The parent mode can be enabled by using the below code

js

$("#chart").ejSunburstChart({

          //..         
          selectionSettings: { enable: true,mode:"parent"},         
         //..

});

Point

To selection the particular segment, the point mode of the selection settings is used.

js

$("#chart").ejSunburstChart({

          //..         
          selectionSettings: { enable: true,mode:"point"},         
         //..

});

All

The following code snippet is used for the all mode of selection settings

js

$("#chart").ejSunburstChart({

          //..         
          selectionSettings: { enable: true,mode:"all"},         
          //..

});

Click here to view the online demo sample of Selection in the Sunburst Chart