I have got a simple table like this
Group Weight Reached
------ ------ ---------
Group1 35% 75%
Group2 40% 37%
Group3 10% 120%
Group4 15% 66%
Where the 'weight' represent sector of a pie chart and 'reached' is the área reached in this group.
I need to do a polar pie chart like this
I don't know how can I do it. Can you help me? Thanks