How to use a colormap to set the color of lines in a Matplotlib line graph in Python

Setting the line color in a line graph results in a line graph where each line color is specified by a colormap.

Solution for How to use a colormap to set the color of lines in a Matplotlib line graph in Python : You can use a colormap to set the color of a line in a Matplotbib line graph Call numpy.linspace(start, stop, num) to create an evenly spaced interval with start as 0, stop as 1, and num as the length of the list containing all the lines to be plotted. Use list-comprehension to create a list of colors, and call matplotlib.cm.rainbow(array) where array is each element in the evenly spaced interval. Use a for-loop to iterate through enumerate(iterable) with iterable as the list of colors. Call matplotlib.pyplot.plot(i, color) with i as the i-th element in the list containing lines.


how-to-use-a-colormap-to-set-the-color-of-lines-in-a-matplotlib-line-graph-in-python