Matplotlib share same colorbar. To create subplots with imshow and have the same colorbar for all subplots, you can use Matplotlib's subplots function and create a single colorbar that is shared among the subplots. spacing{'uniform', 'proportional'} For discrete colorbars (BoundaryNorm or contours), 'uniform' gives each color the same space; 'proportional' makes the space proportional to the data interval. Jul 23, 2025 · Single Colorbar for Multiple Subplots: When you have multiple subplots that share the same data range and colormap, a single colorbar can provide a unified reference, making the visualization cleaner and easier to interpret. subplots_adjust. Aug 1, 2013 · I want to make 4 imshow subplots but all of them share the same colormap. cbar_axmatplotlib Axes, optional Axes in which to draw the colorbar, otherwise take space from the main Axes. Jul 7, 2017 · I am trying to create a collection of scatter subplots and would like them to share the same colour bar. Jul 11, 2013 · It's a bit tricky, but you can share sets of subplots with a common colorbar. colorbar(). colorbar(cs) plt. rfymy stjxi maufcpt phqoxpl wpevj dtlrzs rrgkq dpn nmwlue gsstnydhx