I want to show multiple data from multiple sources in a single chart, lets take an example I have five week days i.e mon, tues, wed, thurs and friday, and I have three data types for each day like breakfast, lunch and dinner. I store values against each day for each meal in yes/no. Now I want to show Monday's breakfast, lunch and dinner status in my circular chart, this is easy to go but what if I want to show both monday and tuesday's breakfast, lunch and dinner status in a single chart. Like user select, two or three days or maybe all five days to show stats in single chart. How to acheive this use case.