fix: bar chart issue with duplicate x-axis labels being incorrectly ignored (#10134)

Co-authored-by: liusurong.lsr <[email protected]>

Author: 2 people

api/core/tools/provider/builtin/chart/tools/bar.py

@@ -33,7 +33,9 @@ def _invoke(
         if axis:
             axis = [label[:10] + "..." if len(label) > 10 else label for label in axis]
             ax.set_xticklabels(axis, rotation=45, ha="right")
-            ax.bar(axis, data)
+            # ensure all labels, including duplicates, are correctly displayed
+            ax.bar(range(len(data)), data)
+            ax.set_xticks(range(len(data)))
         else:
             ax.bar(range(len(data)), data)