Matplotlib
Subplots
fig, axes = plt.subplots(nrows=2, ncols=2)
for ax in axes.flat:
im = ax.imshow(np.random.random((10,10)), vmin=0, vmax=1)
Add colorbar
fig.subplots_adjust(right=0.8)
cbar_ax = fig.add_axes([0.85, 0.15, 0.05, 0.7])
fig.colorbar(im, cax=cbar_ax)
Labels and Ticks
ax.xaxis.set_tick_params(top='off', direction='out', width=1)
ax.yaxis.set_tick_params(right='off', direction='out', width=1)
ax.set_title(title)
ax.set_xlabel(xlabel)
ax.set_ylabel(ylabel)
ax.set_xticks(xticks)
ax.set_yticks(yticks)
ax.set_xticklabels(xticklabels)
ax.set_yticklabels(yticklabels)
