![]() ![]() ![]() Notice how each axes is actually an instance of a different class. For example import matplotlib.pyplot as pltĪx2 = plt.subplot(312, projection='polar')Īx3 = plt.subplot(313, projection=ccrs.PlateCarree()) ![]() via object oriented interface: from matplotlib. Regarding the actual question, specifying a projection when you create an axes set determines the axes class you get, which is different for each projection type. Getting a Matplotlib figure via PyPlot interface: import matplotlib.pyplot as plt fig plt.figure() plt. For example, if you wanted all your subplots to have the projection you could do import matplotlib.pyplot as pltįig, (ax1, ax2) = plt.subplots(ncols=2, subplot_kw=) However the solution to your underlying problem is simply to use the subplot_kw argument to plt.subplots() described in the matplotlib documentation here. The line width of the graph should be of size 2. You can't change the projection of an existing axes, the reason is given below. Line 8: We called the plt function, i.e., the pyplot function plt.plot to help us plot a graph of x against y. h subplot(m,n,p), or subplot(mnp) breaks the Figure window into an m -by- n matrix of small axes, selects the p th axes object for for the current plot. Reading matplotlib API didn't help unfortunately. np.sin(2np.pix) fig plt.figure() ax fig.addsubplot(111) ax.plot(x. Of course, I can just use fig.add_subplot() function: fig = plt.figure(figsize=(10,5))Īx2 = fig.add_subplot(122,projection=ccrs.PlateCarree())īut I was wondering if there is a proper matplotlib method to change a subplot axis projection after it was defined. The table below summarizes the existing coordinate systems, the transformation. # set ax projection to the specified projection The idea looks something like this import cartopy.crs as ccrsĭef make_ax_map(ax, projection=ccrs.PlateCarree()): I'm trying to construct a simple function that takes a subplot instance ( matplotlib.axes._subplots.AxesSubplot) and transforms its projection to another projection, for example, to one of the projections. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |