fix reversal of stacked line data
fix reversal of stacked line data

Labushune/lightning,origingod/lightning,lightning-viz/lightning,deardooley/lightning,Labushune/lightning,kidaa/lightning,cournape/lightning,kidaa/lightning,origingod/lightning,lightning-viz/lightning,karissa/lightning,cournape/lightning,karissa/lightning,deardooley/lightning