分组玫瑰图，指示器错位

预期：红色的10px的轴指示器在每个分组( 用户一、用户二 )扇形的中间
现状：它只显示在"用户一"的这个分组中间

CodePen Link： https://codesandbox.io/s/recursing-dubinsky-3726h?file=/index.js

感谢查看~ 期待回复~

Start by reproducing the grouped rose chart in the linked CodeSandbox, especially its index.js setup, and compare the axis indicator position for 用户一 and 用户二. Trace the indicator behavior in the chart implementation and consider the issue done when the red 10px indicator is centered in each group’s sector.

Written by the indexing model from the issue text.