Selection
6 Jun 20234 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
.
"use strict";
var selectionSettings = { enable: true };
ReactDOM.render(
<EJ.SunburstChart id = "sunburst1"
selectionSettings ={selectionSettings}
>
</EJ.SunburstChart>,
document.getElementById('sunburst')
);
Selection Display 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.
"use strict";
var selectionSettings = { enable: true, type:"color",color:"red" };
ReactDOM.render(
<EJ.SunburstChart id = "sunburst1"
selectionSettings ={selectionSettings}
>
</EJ.SunburstChart>,
document.getElementById('sunburst')
);
Selection Mode
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
"use strict";
var selectionSettings = { enable: true,mode:"child"};
ReactDOM.render(
<EJ.SunburstChart id = "sunburst1"
selectionSettings ={selectionSettings}
>
</EJ.SunburstChart>,
document.getElementById('sunburst')
);
Parent
The parent mode can be enabled by using the below code
"use strict";
var selectionSettings = { enable: true,mode:"parent"};
ReactDOM.render(
<EJ.SunburstChart id = "sunburst1"
selectionSettings ={selectionSettings}
>
</EJ.SunburstChart>,
document.getElementById('sunburst')
);
Point
To selection the particular segment, the point mode of the selection settings is used.
"use strict";
var selectionSettings = { enable: true,mode:"point"};
ReactDOM.render(
<EJ.SunburstChart id = "sunburst1"
selectionSettings ={selectionSettings}
>
</EJ.SunburstChart>,
document.getElementById('sunburst')
);
All
The following code snippet is used for the all mode of selection settings
"use strict";
var selectionSettings = { enable: true,mode:"all"};
ReactDOM.render(
<EJ.SunburstChart id = "sunburst1"
selectionSettings ={selectionSettings}
>
</EJ.SunburstChart>,
document.getElementById('sunburst')
);
Click here to view the online demo sample of Selection in the Sunburst Chart