Donut chart set inner and outer radius

[A]

Hi All,
how can I set innerRadius for donut chart?

[Iliana Dyankova]

Hi A,

You can specify the size of the donut hole via the series' holeSize property. For example:

$("#chart").kendoChart({
  //....
  seriesDefaults: {
     holeSize: 20,
     //....
  }
});

 

Regards,
Iliana Nikolova
the Telerik team

[A]

Thanks a lot.

[Jenn]

How does the number "20" relate to the donut? Is that a percentage of outer width? Is it a pixel size of the hole?

[Iliana Dyankova]

Hi Jenn,

The holeSize number is actually a pixel size of the hole radius. For example holeSize 20 will make donut hole 40px.

Regards,
Iliana Nikolova
Telerik