javascriptD3 pie chart Uncaught

javascript - D3 pie chart: Uncaught Type Error - Cannot read property 'pie' of undefined - Stack Overflow
I am attempting to create a d3 pie chart based off of this resource.However, I get the following error:
javascriptD3 pie chart Uncaught Type ErrorCannot read property 39pie39 of undefinedStack Overflow
admin1天前
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