In this article, the series of posts “Draw with Matplotlib” is organized as a table of contents(TOC) for the convenience of access.
Bar charts (bar graphs) is commonly used to show comparisons among categories (clusters, groups) with rectangular bars. Each bar’s height (vertical bars) or length (horizontal bars) is proportional to the values that they represent. This article presents how to draw basic and stacked bar chart with the Python module Matplotlib.
To communicate results, the importance of data visualization can’t be overemphasized. In this article, I plot several figures to show the colors, markers and line styles in Matplotlib.