Reports -- plotting order different than x axis sorting

[willeppy]

When I make chart in reports and the slices are selected in different order, the lines go out of order. I suspect this can be fixed by adding a sort to the vegalite spec to make sure same order as slice definition in selector

Expected

• The x axis is plotted in right order, but the lines should not be all crossed (e.g. should be early, middle, late in this example)

Example

I suspect this is related to fact that my slices in the folder are in different order