[vistrails-dev] [VisTrails] examples/matplotlib/pcolor.vt fails on matplotlib 1.4.3 (#1132)

Tommy Ellqvist notifications at github.com
Wed Oct 7 10:28:26 EDT 2015


It does not work on mpl master. This is the code used to create the input to pcolor(X, Y, Z):
```
import numpy as np

def func3(x,y):
    return (1 - x/2 + x**5 + y**3) * np.exp(-x**2 - y**2)


# make these smaller to increase the resolution
dx, dy = 0.05, 0.05

x = np.arange(-3.0, 3.0001, dx)
y = np.arange(-3.0, 3.0001, dy)
X, Y = np.meshgrid(x, y)

Z = func3(X, Y)
```

Googling the problem turns up a few suggestions, but nothing that fixes the problem.

---
Reply to this email directly or view it on GitHub:
https://github.com/VisTrails/VisTrails/issues/1132#issuecomment-146210923
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