Change y range to start from 0 with matplotlib

Question

I am using matplotlib to plot data. Here\'s a code that does something similar:

import matplotlib.pyplot as plt
f, ax = plt.subplots(1)
xdata = [1, 4, 8]
yda         


        

Answer 1

Note that ymin will be removed in Matplotlib 3.2 Matplotlib 3.0.2 documentation. Use bottom instead:

import matplotlib.pyplot as plt
f, ax = plt.subplots(1)
xdata = [1, 4, 8]
ydata = [10, 20, 30]
ax.plot(xdata, ydata)
ax.set_ylim(bottom=0)
plt.show(f)