Facing issue with sencha touch chart
I am new to sencha touch charts . I want to display a chart in the panel
title: '<font size=2>Graph</size>',
bodyStyle: "padding: 8px; background-color: white;",
width : 200,
I have three values which will be coming from three variables dynamically and i want to display a pie chart inside the panel based on those three values. But I am not sure about how to do this.Please help .Thanks in advance .