ValueError: 2D bounds of an image plot needs to have the same shape as the underlying data, because they are assumed to be generated from meshgrids. when running chaco/examples/tutorials/scipy2008/traits_image.py

Question

ValueError: 2D bounds of an image plot needs to have the same shape as the underlying data, because they are assumed to be generated from meshgrids. when running chaco/examples/tutorials/scipy2008/traits_image.py

homosapien-lcy opened this issue 2 years ago · 2 comments

Problem Description
ValueError: 2D bounds of an image plot needs to have the same shape as the underlying data, because they are assumed to be generated from meshgrids. when running chaco/examples/tutorials/scipy2008/traits_image

Reproduction Steps:

python chaco/examples/tutorials/scipy2008/traits_image.py

Expected behavior:
pass test

OS, Python version: [MacOS, python3.11 or python3.8 (with or without EDM)]

Answer 1 · 2023-04-03T05:30:52.000Z

The error happens in line 898, the upper stream set cell_plot=True, cause num_ticks = array_data.shape[axis] + 1 which is one off from bounds.shape[axis]

Answer 2 · 2023-04-03T07:04:53.000Z

This seemed to be caused by traits_image specifying xbound to be of size 50 upstream which is in conflict with the num_ticks