Hi Borko,
Thanks for your interest in Syncfusion products.
It is not possible to drill down the Pie Chart and in other chart types (like Area chart, Bar Chart,.) it is possible to drill down through the chart labels present in the Axis Panel (in Primary and Secondary Axis).
Kindly open an incident mentioning the same query that you have posted in our forum so that we can provide you more information regarding the same. Incident can be opened through Direct-Trac Developer Support System (<
https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents>), were you can take advantage of the expertise of a dedicated support engineer and a guaranteed response time. Hope you will take advantage of this system as well. If you have already reported, please ignore this.
Thanks,
R.Maheswari.
