Mining Graph - no memory of previous selections

[aixtools]

I have Mining Graph as one of my saved options at startup.

Whenever I restart jeveassets and go to Mining Graph it always has all characters and all minerals over all dates selected.
Would be fantastic if it saved the prior selection, or had a save/load option for showing the display.

So, not just the characters, but als the ore's selected (and/or have a way to quickly switch to "totals" view, where you can toggle to only the 'Roid Type' Total that is displayed.