Julius Volz 8586c7520c Support negative graph values.
Currently graph Y-Axes were hardcoded to start at 0. Choose the Y-scale
automatically based on the graph data instead.
2013-05-21 16:54:33 +02:00
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2013-05-07 13:15:10 +02:00
2013-05-21 16:54:33 +02:00