Closed
Description
Bug report
Bug summary
Horizontalalignment and verticalalignment text properties for set_rgrids() do not work. Have tried other text properties, such as style and color, and they do work.
Code for reproduction
import matplotlib.pyplot as plt
import numpy as np
variables = ("var1","var2","var3","var4")
data = (5,10,100,1.25)
ranges = [(0,5),(5,15),(50,110),(2,1)]
angles = np.arange(0, 360, 360./len(variables))
angles0 = np.deg2rad(np.r_[angles, angles[0]])
n_ordinate_levels=6
fig1 = plt.figure(figsize=(6,6))
rectangle = [0.1,0.1,0.8,0.8]
ax1 = fig1.add_axes(rectangle,polar=True,label='ax1')
ax2 = fig1.add_axes(rectangle,polar=True,label='ax2')
ax3 = fig1.add_axes(rectangle,polar=True,label='ax3')
ax4 = fig1.add_axes(rectangle,polar=True,label='ax4')
ax00 = [ax1,ax2,ax3,ax4]
l, text = ax1.set_thetagrids(angles,labels=variables)
for j in range(len(ax00)-1):
ax00[j+1].patch.set_visible(False)
ax00[j+1].grid("off")
ax00[j+1].xaxis.set_visible(False)
for i in range(len(ax00)):
grid = np.linspace(*ranges[i],
num=n_ordinate_levels)
gridlabel = ["{}".format(round(x,2))
for x in grid]
grid0 = [0,0.2,0.4,0.6,0.8,1]
gridlabel[0] = "" # clean up origin
ax00[i].set_rgrids(grid0, labels=gridlabel,
angle=angles[i], horizontalalignment = 'center',
verticalalignment = 'center')
ax00[i].spines["polar"].set_visible(False)
ax00[i].set_ylim(bottom=0,top=1)Actual outcome
No text alignment
Expected outcome
Radial axe labels to be aligned centrally, both vertically and horizontally
Matplotlib version
- Operating system: Windows 10
- Matplotlib version: 2.1.0
- Matplotlib backend (
print(matplotlib.get_backend())): module://ipykernel.pylab.backend_inline - Python version: 3.6.3
- Jupyter version (if applicable):
- Other libraries:
Matplotlib/Python downloaded with Anaconda