Flint API: add is_item_exists
Use case:
p = flint.get_plot(...)
if not p.is_item_exists("mycurve"):
p = add_curve_item(..., legend="mycurve")
Add to Plot1D
or perhaps base classes.
Use case:
p = flint.get_plot(...)
if not p.is_item_exists("mycurve"):
p = add_curve_item(..., legend="mycurve")
Add to Plot1D
or perhaps base classes.