How to draw 2D Heatmap using Matplotlib in python?
A 2-D Heatmap is a data visualization tool that helps to represent the magnitude of the phenomenon in form of colors. In python, we can plot 2-D Heatmaps using Matplotlib package. There are different methods to plot 2-D Heatmaps, some of them are discussed below.
Method 1: Using matplotlib.pyplot.imshow() Function