Fix Time Spoken chart

utils.py

@@ -414,9 +414,13 @@ def _seconds_to_hhmmss(seconds):
     return f"{h:02d}:{m:02d}:{s:05.2f}"
 
 
-def build_fig_bar(df2, catColors, speakerColors, get_display_name_fn, currFile):
-    """Horizontal bar chart — time spoken per speaker (hh:mm:ss.ss)."""
+def build_fig_bar(df2, speakerNames, catColors, speakerColors, get_display_name_fn, currFile):
+    """Horizontal bar chart — time spoken per speaker (hh:mm:ss.ss).
+    Only individual speakers are shown; role/category rows are excluded.
+    """
     df2 = df2.copy()
+    # Keep only rows whose raw name is an actual speaker (not a category label)
+    df2 = df2[df2["names"].isin(speakerNames)]
     df2["names"]      = df2["names"].apply(lambda s: get_display_name_fn(s, currFile))
     df2["time_label"] = df2["values"].apply(_seconds_to_hhmmss)
     fig = px.bar(