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Checklist
npm testpassesDescription of change
按照 #5904 的要求迁移官网4.0的样例
原 Issue 中的「色块图」和 v5 文档中的 「华夫饼图」 好像是一样的,故不再重复实现。
截图(样式还需修改,先不用上传图床):
「日历色块图」

「水平热力色块图」
