zoom by percentages with the Diagram control

[phil]

How do I zoom by percentages with the Diagram control so that I could have a dropdown with a list of percentages e.g 25%,50%,75%,100%

[Vessy]

Hello phil,

You can set the zoom level of RadDiagram through the zoom() method of its underlying Kendo UI widget:

https://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/diagram/configuration/zoom

For example:

                var diagram = $find("<%=RadDiagram1.ClientID%>").get_kendoWidget();
                diagram.zoom(0.25);
                //diagram.zoom(0.5);
                //diagram.zoom(0.75);
                //diagram.zoom(1);

 

Regards,
Vessy
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