RadToolTip on every progress point of RadChart

[AMI VDY]

Hello Telerik. I've recently started using RadTooltip and RadChart. I'm having a little trouble right now with displaying the tool tips on every progress point. Could you please help me on,  how to show RadToolTip dynamically on every progress point of Telerik RadChart?

[Schlurk]

Have you taken a look at this demo?

[AMI VDY]

Thanks. Appreciate your help.