Closed austin-hoover closed 1 year ago
can confirm using proplot=0.9.5.post301 and matplotlib=3.5.2
If you need an immediate solution to this using only Proplot, you can use the drawstyle
argument with ax.plot
instead to achieve the desired behavior.
import proplot as pplt
import numpy as np
x = np.linspace(-5.0, 5.0, 11)
y = np.exp(-0.5 * x**2)
fig, axes = pplt.subplots(nrows=3, figsize=(4.0, 3.0), spany=False)
for ax, drawstyle in zip(axes, ['steps', 'steps-post', 'steps-mid']):
ax.plot(x, y, drawstyle=drawstyle, color='black', alpha=0.2)
ax.scatter(x, y, color='black', marker='.')
ax.format(ylabel=drawstyle, grid=False, ylocator=1)
proplot=0.9.5.post284 matplotlib=3.4.3
This was a very simple fix (https://github.com/proplot-dev/proplot/commit/0e18babf43193a44f038928f008e873ad95f271c). For some reason, a very long time ago, I added a "convenience" feature to step()
converting where
to this more complicated drawstyle='step-post'
keyword arg... but I didn't realize step
already had that conversion baked in / explicitly ignores drawstyle
. So just removed the conversion. Result:
import numpy as np
import proplot as pplt
x = np.linspace(-5.0, 5.0, 11)
y = np.exp(-0.5 * x**2)
fig, axes = pplt.subplots(nrows=3, figsize=(4.0, 3.0), spany=False)
for ax, where in zip(axes, ['pre', 'post', 'mid']):
ax.step(x, y, where=where, color='black', alpha=0.2)
ax.scatter(x, y, color='black', marker='.')
ax.format(ylabel=where)
Description
In
ax.step
, the 'where' parameter doesn't do anything in proplot.Steps to reproduce
Expected behavior: The
where
parameter should shift the locations of the steps.Actual behavior: The
where
parameter does not shift the locations of the steps.Equivalent steps in matplotlib
Proplot version
matplotlib=3.4.3 proplot=0.9.5