Matplotlib subplot title for whole figure11/11/2023 ![]() () method is also used to set the main title for all subplots in a figure. Hence, to set a single main title for all subplots, suptitle() method is used. One needs to account some additional space. One way to solve this issue can be to use a plt.figtext () at the appropriate positions. For setting an intermediate, column spanning title there is indeed no build in option. By using this function only the individual title plots can be set but not a single title for all subplots. Setting the figure title using fig.suptitle () and the axes (subplot) titles using ax.settitle () is rather straightforward. ![]() Setting a title for just one plot is easy using the title() method. figure.suptitle() to Add Main Title for All the Subplots A title in Matplotlib library describes the main subject of plotting the graphs. In this case, the fontsize=20 is set to make the main title distinguishable from the titles of each subplot. 3 Answers Sorted by: 455 Use pyplot.suptitle or Figure.suptitle: import matplotlib.pyplot as plt import numpy as np figplt.figure () datanp.arange (900).reshape ( (30,30)) for i in range (1,5): axfig.addsubplot (2,2,i) ax.imshow (data) fig.suptitle ('Main title') or plt.suptitle ('Main title') plt. We can specify various parameters such as x co-ordinate, y co-ordinate, font size and alignments using various parameters to the plt.suptitle() method. In this example, t_title() method is used to add title to individual subplots while plt.suptitle() method is used to add main title common for all subplots. suptitle( "Various Straight Lines", fontsize = 20) Import numpy as np import matplotlib.pyplot as plt m1 = 1 c1 = 0 m2 = 2 c2 = 2 m3 = 2 c3 = 1 m4 = 1 c4 = 2 x = np. You can use the pyplot.suptitle command to add a centered title to the figure in addition to sub plot titles.
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