The title is very specific with parts of the data highlighted. These choices will direct your viewers down a certain data story path.

The title supports viewers exploring all of the data. Font size and boldness and color choice combine to create a visual path to support the title.

Changing scale and labeling would make it difficult to compare the two sides.

Make sure the scales and labels on both sides are the same.

The X axis numbering is too small to read. It is generally recommended to use sans-serif for digital displays because serif can be hard to read.

Using concise and accurate language, fonts that are easy to read, and eliminating unnecessary words or visuals allows the viewer to focus on the data.

Using a bright-dull combination would make one data set prominent compared to the other. Additionally, the lighter color may not meet accessibility requirements.

If you use more than one color, make sure they work to support your title. In this example, two subcategories are being highlighted, so it needs two non-competing colors to highlight the data in those subcategories. (See References & Resources > Accessibility & Color to learn more about color and accessibility.) Non-text contrast ratio of at least 3:1 is suggested for accessibility by WCAG 2.1.

Randomized orders make it difficult to compare trends.

Arrange the categories in ascending/descending order to look for patterns.