how to make two pie chart(outer one and inner one)

[#1]

the result should be like this

the rawdata is :

I put city in the dimension part and put sum(productvalue) and sum(marketvalue) in the expression

and changed the style into the 'ring' one (I don't know what it actually should be called)

the result only showed one ring :

could anybody help me?

Thanks so much

[#2]

once check in style under chart properties you can find the different styles

[#3]

I am not sure I understand correctly.

I need two rings in one pie chart

but the second expression can't be performed on the pie chart.

I think it is not the style's problem

[#4]

need help！

[#5 · Accepted solution]

In QlikView you have the nested rings when using two dimensions, not when using two expressions. But you can do it using two pie charts, one into the other, and checking Persistent Colors:

I have also attached this example.

JG

[#6]

Much Thanks for your help!

love it!