Theoretically, it is possible, but I doubt that you are going to want to dig in that deep.
The Status Chart uses the natural ordering of the series names (in either mode). So 0-9 will always be below alpha numeric characters and alpha numeric characters will be sorted in alphabetical order from bottom to top (e.g. A will be below B, Line 0 will be below Line A, etc.)
This stems from the implementation of the java.util.TreeMap. In theory you could implement your own extension of the StatusChartDataSet, honestly though I think this would be much more trouble than it’s worth.