matplotlib - Python - legend next to plot and in saved figure -
i have been searching across forum have not been able find answer problem yet.
i want create 2 pie charts next each other, legend next it.
labels = ['0-20', '20-40', '40-60', '60-80', '80-100', '100-120'] colors = ['gold', 'yellowgreen', 'lightcoral', 'lightskyblue', 'orange', 'grey'] fig, [ax1, ax2] = plt.subplots(1,2) ax1.pie(groen, colors = colors, startangle = 90, counterclock = false) ax1.axis('equal') ax2.pie(rood, colors = colors, startangle = 90, counterclock = false) ax2.axis('equal') plt.legend(labels, loc = 'best')#, bbox_to_anchor=(0.5, 0), mode = 'expand', ncol = 2)
i have been trying out quite stuff, unfortunately without results. goes wrong legend not in saved image, can seen below. got white bar , legend in wrong order. want read left right, top bottom.
any welcome ;)
when using following code
import matplotlib.pyplot plt groen = rood = [7,8,12,4,9,5] labels = ['0-20', '20-40', '40-60', '60-80', '80-100', '100-120'] colors = ['gold', 'yellowgreen', 'lightcoral', 'lightskyblue', 'orange', 'grey'] fig, [ax1, ax2] = plt.subplots(1,2) ax1.pie(groen, colors = colors, startangle = 90, counterclock = false) ax1.axis('equal') ax2.pie(rood, colors = colors, startangle = 90, counterclock = false) ax2.axis('equal') plt.legend(labels, loc = 8, ncol = 2) plt.savefig(__file__+".png", bbox_inches="tight") plt.show()
everthing works expected, guess. note bbox_inches="tight"
argument, shrinks or expands figure size such nothing cropped.
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