[GRASS-git] [OSGeo/grass] e7aa6b: wxGUI/iclass: fix showing scatter plots (#3169)

[Tomas Zigo]

  Branch: refs/heads/releasebranch_8_3
  Home:   https://github.com/OSGeo/grass
  Commit: e7aa6befc0340bcae5365d20a890e9e917b385d8
      https://github.com/OSGeo/grass/commit/e7aa6befc0340bcae5365d20a890e9e917b385d8
  Author: Tomas Zigo <50632337+tmszi at users.noreply.github.com>
  Date:   2023-09-22 (Fri, 22 Sep 2023)

  Changed paths:
    M gui/wxpython/iscatt/plots.py

  Log Message:
  -----------
  wxGUI/iclass: fix showing scatter plots (#3169)

Compatible with Matplotlib v3.