profile chart LC visual hard to interpret

[7yl4r]

The visualization of the profile chart for the land classes is hard to interpret.
The y axis shows land cover classes by number instead of name.

Some ideas on how to improve this:

• swap the vertical positioning of the LC and DEM legends so the LC class listing is closer to the profile chart
• show class names on LC y axis instead of (or in addition to) the LC class number
• set the color of LC points on profile chart to match the color of the class on the map & legend

[luislizcano]

I'll have to dig into those possibilities. So far that was the best choice to plot the data. Also had to change some settings to plot a point every ~50 meters along the transect to avoid exceeding memory limits for longer transects.