Problems due to ImPlot's limitations

[CosminPerRam]

Problems: [23-06-2022_0.13]: Can't efficiently implement the cursor's color for the heatmap because ColormapRemove is not yet implemented (or something similar). (Pull)

Optimizations: [23-06-2022_0.13]: Can't invert ColormapSlider (I invert the whole heatmap without this), the feature is implemented but waiting for release. (Issue) => [27-09-2022_0.14]: Feature added in 0.14

Others: [23-06-2022_0.13]: Locking axis works but it's still interactable. (Issue) => [27-09-2022_0.14]: Flags added in 0.14