How to Fix a Pandas Coloring Issue and Export Data Correctly

Hello, I'm Pi Pi.

1. Introduction

Recently a member of the Python community asked a Pandas data‑processing question about why a certain cell could not be colored as expected.

The desired effect is shown below:

2. Implementation

With guidance from a fellow member, the initial result was unrelated to the specified column.

After deleting the left side of the exported data and re‑exporting, the issue was resolved.

If you encounter similar data‑analysis problems, feel free to join the discussion group.

3. Summary

This article presented a Pandas data‑processing issue, provided analysis and code implementation, and helped the community solve the problem.

Thanks to the members who contributed the question and suggestions.

When posting questions in the group, consider sharing a small, anonymized sample of the data, include the code (or a .py file if longer than 50 lines), and attach a screenshot of the error.

For further assistance, you can contact me via WeChat (pdcfighting1) or join the Python learning groups.