private void refreshPlot()
{
try
{
if (this.DataContext != null && LineSeries != null && spectraPlotView.Axes != null)
{
if (spectraPlotView.Axes.Count > 1)
{
OxyPlot.Wpf.Axis xAxis = spectraPlotView.Axes[1];
if (xAxis != null)
{
int multiplier = (int)((AxisXMax - AxisXMin) / 300);
if (multiplier < 1)
{
xAxis.MajorStep = double.NaN;
xAxis.MinorStep = double.NaN;
}
else
{
xAxis.MajorStep = 100 * multiplier;
xAxis.MinorStep = 100 * multiplier;
}
}
}
}
spectraPlotView.InvalidatePlot();
}
catch (Exception ex)
{
//Window parentWindow = Window.GetWindow(this);
//ViewMSOTSystem.NotifyUserOnError("Error refreshing plot: " + ex.Message, parentWindow.Title, true, false, parentWindow);
}
}
private bool constructAxes()
{
// Setup Axes defined in XAML
if (LineSeries != null && LineSeries.Count() > 0 && OxyPlotViewAxes.Count > 1)
{
IEnumerator <OxyPlot.Wpf.Axis> it = OxyPlotViewAxes.GetEnumerator();
while (it.MoveNext())
{
OxyPlotView.Axes.Add(it.Current);
}
}
// Setup Axes defined in the ViewModel
else if (ChartData != null && ChartData.LinesData.Count > 0 && ChartData.AxesConfigurations.Count > 1)
{
int i = 0;
foreach (ChartAxisConf axisConf in ChartData.AxesConfigurations)
{
OxyPlot.Wpf.Axis _axis = (OxyPlot.Wpf.Axis)Activator.CreateInstance(Type.GetType("OxyPlot.Wpf." + axisConf.AxisTypeName + ",OxyPlot.Wpf"));
_axis.SetCurrentValue(OxyPlot.Wpf.Axis.PositionProperty, MultifunctionalChartData.AxesPositions[i]);
// Set axis style
Style _axis_style = null;
switch (MultifunctionalChartData.AxesPositions[i])
{
case AxisPosition.Left:
_axis.Title = (ChartData.TitleY == null ? "" : ChartData.TitleY);
_axis_style = YAxisStyle;
break;
case AxisPosition.Bottom:
_axis.Title = (ChartData.TitleX == null ? "" : ChartData.TitleX);
_axis_style = XAxisStyle;
break;
// implement more cases if required
default:
DllEntryPoint.LogMessage(Xvue.MSOT.Services.Log.EnumLogType.Info, "Warning", $"{Name}.constructAxes: Axis # {(i + 1)}: Unhandled AxisPosition: {Convert.ToString(MultifunctionalChartData.AxesPositions[i])}");
break;
}
OxyPlotView.Axes.Add(_axis);
// Style DependencyProperty has to be defined always after adding the axis to the view
if (_axis_style == null)
{
_axis_style = TryFindResource("OxyPlotDefaultAxisStyle") as Style;
}
if (_axis_style != null)
{
_axis.SetCurrentValue(StyleProperty, _axis_style);
}
i++;
}
}
return(OxyPlotView.Axes.Count() > 1);
}