I found that graph unreadable, so I made a new one using ggplot.
The problem was that the colors were not distinguishable and that the legend was hard to read. This was compounded by the use of two colors for the same race, but even when ggplot chose 7 colors, they were better than the fed’s 7 colors. Actually, the 4 colors before the break were distinguishable, and it was possible to identify them using the hover legend (vs the main legend), but I didn’t figure that out until I was done.
I found that graph unreadable, so I made a new one using ggplot.
The problem was that the colors were not distinguishable and that the legend was hard to read. This was compounded by the use of two colors for the same race, but even when ggplot chose 7 colors, they were better than the fed’s 7 colors. Actually, the 4 colors before the break were distinguishable, and it was possible to identify them using the hover legend (vs the main legend), but I didn’t figure that out until I was done.
That’s a much better graph, thanks!