Solved
where can i find a annular chart that it is not the default pie chart.thanks

i want show data use chart like this,how can i realize it。Or is there hava the extention? if have,please send me or give me the link.tha

i want show data use chart like this,how can i realize it。Or is there hava the extention? if have,please send me or give me the link.tha
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