diff options
Diffstat (limited to 'grapher/Models/Charts/ChartXY.cs')
| -rw-r--r-- | grapher/Models/Charts/ChartXY.cs | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/grapher/Models/Charts/ChartXY.cs b/grapher/Models/Charts/ChartXY.cs index 253804e..c30c993 100644 --- a/grapher/Models/Charts/ChartXY.cs +++ b/grapher/Models/Charts/ChartXY.cs @@ -211,16 +211,26 @@ namespace grapher public void SetMinMax(double min, double max) { - ChartX.ChartAreas[0].AxisY.Minimum = min; - ChartX.ChartAreas[0].AxisY.Maximum = max; + if (min < max) + { + ChartX.ChartAreas[0].AxisY.Minimum = min; + ChartX.ChartAreas[0].AxisY.Maximum = max; + } } public void SetMinMaxXY(double minX, double maxX, double minY, double maxY) { - ChartX.ChartAreas[0].AxisY.Minimum = minX; - ChartX.ChartAreas[0].AxisY.Maximum = maxX; - ChartY.ChartAreas[0].AxisY.Minimum = minY; - ChartY.ChartAreas[0].AxisY.Maximum = maxY; + if (minX < maxX) + { + ChartX.ChartAreas[0].AxisY.Minimum = minX; + ChartX.ChartAreas[0].AxisY.Maximum = maxX; + } + + if (minY < maxY) + { + ChartY.ChartAreas[0].AxisY.Minimum = minY; + ChartY.ChartAreas[0].AxisY.Maximum = maxY; + } } public void SetCombined() |