Ability to edit/change legend labels in period over period charts

jakebutterfield

Being able to change the legend labels in a period over period chart tyoe would make a huge difference in my workflow day-to-day. Instead of having to write multiple beast modes and adding them to series just to have the ability to have a dfferent legend label show up is too much work for what it does. Allow the ability to edit the legend labels like you can for x-axis and y-axis!