[Bug] Pie Chart -variables {c} in tooltip formatter (string template) is unexpected
Version
5.3.3
Link to Minimal Reproduction
https://echarts.apache.org/examples/zh/editor.html?c=pie-simple&code=PYBwLglsB2AEC8sDeAoWsAmBDMWDOApmAFzJrqwD0lmEAtgdHlE6QNoDkAblgDYCuBDgBpYHaFgYcAusPLo8wfgCcAxgXbyKbAIwAGACwAOURwDKBLGoAWsAKLQA5hGhDZW9GwDsAZgCspgAiEMoEqmAychTafkZ6pnZ0WBC8kR6wbMYGpgCq0CywAIIYeGnRnj568WIAahAYBMBFJWUUsujkAL5RsJBgvBpk0WAEAB4kYgBKBABmBKHKsMAzsFiwAOoEAEbMIyJaePxbI-OkHABiWADWBLCBOFj70QMzExzq0CPKHF09YMDAXiQECkVDDZQQRyOeZnCAjOg_dDdcgDaHQDCgrTACGMN5ceaQVR8J4UF5vMmI2DIhTzCAEPCY8qwCQMM6FVTqPB4WDnZTABE9YYATxAgw4IDpJOeWC2BF4jKZsDw1mAAHdSGBlIJ0tTyoxVMAGgqmTwBIN4ul0HCCHQAHKSQY6QUUXXDAFAiAgoaKmbYpJgL5nLCgrCdWAAHi2ykoAD5YFtQVtOpHo3HVKDVMmo7HMKCMJ1KdFOlpi50ANxAA
Steps to Reproduce
- use options in Minimal Reproduction Link.
- get the same result: try to use dimensions option 、encode option or whatever.
Current Behavior
{c} return the value which is concat the local row in dataset

Expected Behavior
expect use dataset can behavior like data in series
{c} return the data that which define as value in dimensions or encode

Environment
- OS:macOS Monterey
- Browser: Chrome 96.0.4664.55
- Framework: None
Any additional comments?

if this repo is not bug, the description in doc need be more exact
This issue has been automatically marked as stale because it did not have recent activity. It will be closed in 7 days if no further activity occurs. If you wish not to mark it as stale, please leave a comment in this issue.
This issue has been automatically closed because it did not have recent activity. If this remains to be a problem with the latest version of Apache ECharts, please open a new issue and link this to it. Thanks!