I found a strange bug, that when you run plx.show() m

Plot Changes with Consecutive Runs of Show() about plotext HOT 2 CLOSED

piccolomo commented on August 22, 2024

Plot Changes with Consecutive Runs of Show()

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piccolomo commented on August 22, 2024

Dear Schmetzler,

thanks for the bug report. That is a real bug which I have now fixed (but not published yet).

The problem is that, due to the size of the data pixel, each time the limits of the plot are calculated, they are set slightly bigger then the data set. The bug is due to the fact that the limits were calculated from the already expanded version and so each time you plot the limits expand and the plot appears to shrink.

I should upload a new version soon with the bug fixed. In the mean time I recommend using the clear_plot function before each plot to avoid this problem.

Thanks, Savino

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piccolomo commented on August 22, 2024

Dear Schmetzler,

I have just upgraded plotext to a new version which solved the bug you reported.
Here is the code:

import numpy as np
plt.scatter([10,2,3,5,2,1,5,13,4,2,5,3,2,1,5,6,17,12,15,4,5,4,3,2,5,6,9,8,12,18,5,3,2],rows=10,cols=25)
plt.show()
plt.show()
plt.show()

And the expected output:

                      •  ├ 17.8
            •            │     
              •          ├ 13.6
     •       •       •   │     
•                        ├ 9.4 
                    •    │     
           •       •     │     
  •  •• •  •  ••• •    • ├ 5.2 
 •••   •••       •     ••│     
    •     •              ├ 1.0 
┬─────┬─────┬─────┬─────┬┘     
0     8     16    24    32     

                      •  ├ 17.8
            •            │     
              •          ├ 13.6
     •       •       •   │     
•                        ├ 9.4 
                    •    │     
           •       •     │     
  •  •• •  •  ••• •    • ├ 5.2 
 •••   •••       •     ••│     
    •     •              ├ 1.0 
┬─────┬─────┬─────┬─────┬┘     
0     8     16    24    32     

                      •  ├ 17.8
            •            │     
              •          ├ 13.6
     •       •       •   │     
•                        ├ 9.4 
                    •    │     
           •       •     │     
  •  •• •  •  ••• •    • ├ 5.2 
 •••   •••       •     ••│     
    •     •              ├ 1.0 
┬─────┬─────┬─────┬─────┬┘     
0     8     16    24    32

You can upgrade your plotext version using pip install plotext --upgrade and access the package documentation at pypi:plotext and github:plotext.
The package has been just upgraded so there may be further issues: feel free to report any other, cause it is helpful! :-)

I hope it was useful and all the best using the package !

Savino

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Plot Changes with Consecutive Runs of Show() about plotext HOT 2 CLOSED

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