Merge pull request #23062 from story645/plot-types

timhoffm · web-flow · commit b66d00d11c38 · 2022-05-31T01:15:10.000+02:00
Add stackplot to plot types listing
diff --git a/lib/matplotlib/mpl-data/stylelib/_mpl-gallery-nogrid.mplstyle b/lib/matplotlib/mpl-data/stylelib/_mpl-gallery-nogrid.mplstyle
@@ -16,4 +16,4 @@ ytick.major.size: 0.0
 
 # colors:
 image.cmap    : Blues
-# axes.prop_cycle: cycler('color', ['FF7F0E', '1F77B4', '2CA02C'])
+axes.prop_cycle: cycler('color', ['1f77b4', '82bbdb', 'ccdff1'])
diff --git a/lib/matplotlib/mpl-data/stylelib/_mpl-gallery.mplstyle b/lib/matplotlib/mpl-data/stylelib/_mpl-gallery.mplstyle
@@ -16,4 +16,4 @@ ytick.major.size: 0.0
 
 # colors:
 image.cmap    : Blues
-# axes.prop_cycle: cycler('color', ['FF7F0E', '1F77B4', '2CA02C'])
+axes.prop_cycle: cycler('color', ['1f77b4', '58a1cf', 'abd0e6'])
diff --git a/plot_types/basic/stackplot.py b/plot_types/basic/stackplot.py
@@ -0,0 +1,27 @@
+"""
+===============
+stackplot(x, y)
+===============
+See `~matplotlib.axes.Axes.stackplot`
+"""
+import matplotlib.pyplot as plt
+import numpy as np
+
+plt.style.use('_mpl-gallery')
+
+# make data
+x = np.arange(0, 10, 2)
+ay = [1, 1.25, 2, 2.75, 3]
+by = [1, 1, 1, 1, 1]
+cy = [2, 1, 2, 1, 2]
+y = np.vstack([ay, by, cy])
+
+# plot
+fig, ax = plt.subplots()
+
+ax.stackplot(x, y)
+
+ax.set(xlim=(0, 8), xticks=np.arange(1, 8),
+       ylim=(0, 8), yticks=np.arange(1, 8))
+
+plt.show()
