Setting logarithmic yscale in Radar chart broken #7751
Description
I have been using the API example for creating radar charts: http://matplotlib.org/examples/api/radar_chart.html
In the previous version you could make the radial grid logarithmic simply by adding ax.set_yscale('log') here:
ax = fig.add_subplot(2, 2, n + 1, projection='radar')
ax.set_yscale('log')
plt.rgrids([0.1, 0.2, 0.4, 0.6, 0.8])
ax.set_title(title, weight='bold', size='medium', position=(0.5, 1.1),
horizontalalignment='center', verticalalignment='center')
for d, color in zip(case_data, colors):
ax.plot(theta, d, color=color)
ax.fill(theta, d, facecolor=color, alpha=0.25)
ax.set_varlabels(spoke_labels)
This seems to be broken in rc2, with no data being plotted.