This would be easily fixable. 1. Sort quantities in both the list and the chart by descending proportion. 2. Assign colors systematically, e.g a spectrum from

This would be easily fixable. 1. Sort quantities in both the list and the chart by descending proportion. 2. Assign colors systematically, e.g a spectrum from red to purple, or shades of primary colors (bonus if you pick better colors for certain types of color blindness).