protected override void PlotModel_MouseDown(object sender, OxyMouseDownEventArgs e)
{
base.PlotModel_MouseDown(sender, e);
if (e.Handled)
{
return;
}
if (e.ClickCount == 1)
{
OxyPlot.Series.Series ser = PlotModel.GetSeriesFromPoint(e.Position, 20);
SelectedSeries = ser;
}
Axis xAxis, yAxis;
PlotModel.GetAxesFromPoint(e.Position, out xAxis, out yAxis);
if (xAxis != null && yAxis != null)
{
SelectedSeries = null;
}
else if (xAxis == null && yAxis != null && e.ChangedButton == OxyMouseButton.Left && e.ClickCount > 1 && PlotModel.Series.Count > 0)
{
ShowRangeDialog(yAxis);
}
else if (xAxis != null && yAxis == null && e.ChangedButton == OxyMouseButton.Left && e.ClickCount > 1 && PlotModel.Series.Count > 0)
{
ShowRangeDialog(xAxis);
}
}
public override bool OnSignalDropped(IPlotView view, ScreenPoint point, ISignalViewModel signal)
{
base.OnSignalDropped(view, point, signal);
Axis xAxis, yAxis;
PlotModel.GetAxesFromPoint(point, out xAxis, out yAxis);
if (xAxis != null && yAxis != null)
{
// Do nothing
}
else if (xAxis == null && yAxis != null)
{
// Dropped on y axis
internalAddSignal(signal, yAxis);
}
else if (xAxis != null && yAxis == null)
{
// Dropped on x axis
internalAddSignal(signal, xAxis);
}
return(true);
}
public static DataPoint InverseTransform(this PlotModel plotModel, ScreenPoint screenPoint)
{
Axis axisX;
Axis axisY;
plotModel.GetAxesFromPoint(screenPoint, out axisX, out axisY);
if (axisX == null || axisY == null)
{
return(DataPoint.Undefined);
}
var x = axisX.InverseTransform(screenPoint.X);
var y = axisY.InverseTransform(screenPoint.Y);
return(new DataPoint(x, y));
}
protected override void PlotModel_MouseDown(object sender, OxyMouseDownEventArgs e)
{
base.PlotModel_MouseDown(sender, e);
Axis xAxis, yAxis;
PlotModel.GetAxesFromPoint(e.Position, out xAxis, out yAxis);
if (xAxis != null && yAxis != null)
{
SelectedSeries = null;
}
else if (xAxis == null && yAxis != null)
{
// A vertical axis was clicked
if (e.ClickCount == 1)
{
// Set selected series here!
foreach (OxyPlot.Series.LineSeries series in plotModel.Series)
{
if (series.YAxis.Key == yAxis.Key)
{
SelectedSeries = series;
return;
}
}
}
else if (e.ChangedButton == OxyMouseButton.Left && e.ClickCount > 1)
{
ShowRangeDialog(yAxis);
}
}
else if (xAxis != null && yAxis == null && e.ChangedButton == OxyMouseButton.Left && e.ClickCount > 1 && PlotModel.Series.Count > 0)
{
ShowRangeDialog(xAxis);
}
}
public void GetAxesFromPoint(ScreenPoint pt, out AxisBase xaxis, out AxisBase yaxis)
{
internalModel.GetAxesFromPoint(pt, out xaxis, out yaxis);
}