Bug: PyPlot: Previous Point Label still displayed while changing point

[b4too]

Operating system: win10x64
wxPython version & source: wxpython 4.2.1 from pypi
Python version & source: python 3.11 binary from official source

Description of the problem:

• launch the Main.py from the sample folder
• launch the pyPlot sample
• enable both drag and point label
• see that if you select a point, then drag the plot, the previously selected point is still selected while other points can be selected as well, as you can see in the video capture below