internal static bool Is3DChart(SLScatterChartType ChartType)
{
// all scatter charts are 2D
return(false);
}
internal static bool Is3DChart(SLScatterChartType ChartType)
{
// all scatter charts are 2D
return false;
}
private void PlotDataSeriesAsScatterChart(int DataSeriesIndex, SLScatterChartType ChartType, bool IsPrimary)
{
// the original chart is not combinable
if (!this.IsCombinable) return;
int index = DataSeriesIndex - 1;
// out of bounds
if (index < 0 || index >= this.PlotArea.DataSeries.Count) return;
// is primary, no primary axes -> set primary axes
// is primary, has primary axes -> do nothing
// is secondary, no primary axes -> set primary axes, force as primary
// is secondary, has primary axes, no secondary axes -> set secondary axes
// is secondary, has primary axes, has secondary axes -> do nothing
bool bIsPrimary = IsPrimary;
if (!this.PlotArea.HasPrimaryAxes)
{
// no primary axes in the first place, so force primary axes
bIsPrimary = true;
this.PlotArea.HasPrimaryAxes = true;
this.PlotArea.PrimaryTextAxis.AxisType = SLAxisType.Value;
this.PlotArea.PrimaryTextAxis.AxisPosition = C.AxisPositionValues.Bottom;
this.PlotArea.PrimaryValueAxis.AxisPosition = C.AxisPositionValues.Left;
this.PlotArea.PrimaryTextAxis.ShowMajorGridlines = true;
this.PlotArea.PrimaryValueAxis.MajorTickMark = C.TickMarkValues.Cross;
this.PlotArea.PrimaryTextAxis.CrossBetween = C.CrossBetweenValues.MidpointCategory;
this.PlotArea.PrimaryValueAxis.CrossBetween = C.CrossBetweenValues.MidpointCategory;
}
else if (!bIsPrimary && this.PlotArea.HasPrimaryAxes && !this.PlotArea.HasSecondaryAxes)
{
this.PlotArea.HasSecondaryAxes = true;
this.PlotArea.SecondaryTextAxis.AxisType = SLAxisType.Value;
this.PlotArea.SecondaryTextAxis.AxisPosition = this.HasShownSecondaryTextAxis ? C.AxisPositionValues.Top : C.AxisPositionValues.Bottom;
this.PlotArea.SecondaryValueAxis.AxisPosition = C.AxisPositionValues.Left;
this.PlotArea.SecondaryTextAxis.ShowMajorGridlines = true;
this.PlotArea.SecondaryTextAxis.CrossBetween = C.CrossBetweenValues.MidpointCategory;
this.PlotArea.SecondaryValueAxis.CrossBetween = C.CrossBetweenValues.MidpointCategory;
}
SLDataSeriesChartType vType = bIsPrimary ? SLDataSeriesChartType.ScatterChartPrimary : SLDataSeriesChartType.ScatterChartSecondary;
int iChartType = (int)vType;
if (this.PlotArea.UsedChartTypes[iChartType])
{
// the chart is already used.
}
else
{
this.PlotArea.UsedChartTypes[iChartType] = true;
switch (ChartType)
{
case SLScatterChartType.ScatterWithOnlyMarkers:
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.LineMarker;
this.PlotArea.DataSeries[index].ChartType = vType;
this.PlotArea.DataSeries[index].Options.Line.Width = 2.25m;
this.PlotArea.DataSeries[index].Options.Line.SetNoLine();
break;
case SLScatterChartType.ScatterWithSmoothLinesAndMarkers:
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.SmoothMarker;
this.PlotArea.DataSeries[index].ChartType = vType;
this.PlotArea.DataSeries[index].Options.Smooth = true;
break;
case SLScatterChartType.ScatterWithSmoothLines:
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.SmoothMarker;
this.PlotArea.DataSeries[index].ChartType = vType;
this.PlotArea.DataSeries[index].Options.Smooth = true;
this.PlotArea.DataSeries[index].Options.Marker.Symbol = C.MarkerStyleValues.None;
break;
case SLScatterChartType.ScatterWithStraightLinesAndMarkers:
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.LineMarker;
this.PlotArea.DataSeries[index].ChartType = vType;
break;
case SLScatterChartType.ScatterWithStraightLines:
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.LineMarker;
this.PlotArea.DataSeries[index].ChartType = vType;
this.PlotArea.DataSeries[index].Options.Marker.Symbol = C.MarkerStyleValues.None;
break;
}
}
}
/// <summary>
/// Plot a specific data series as a scatter chart on the secondary axes. If there are no primary axes, it will be plotted on the primary axes instead. WARNING: Only weak checks done on whether the resulting combination chart is valid. Use with caution.
/// </summary>
/// <param name="DataSeriesIndex">The index of the data series. This is 1-based indexing, so it's 1 for the 1st data series, 2 for the 2nd data series and so on.</param>
/// <param name="ChartType">A built-in scatter chart type for this specific data series.</param>
public void PlotDataSeriesAsSecondaryScatterChart(int DataSeriesIndex, SLScatterChartType ChartType)
{
this.PlotDataSeriesAsScatterChart(DataSeriesIndex, ChartType, false);
}
/// <summary>
/// Plot a specific data series as a scatter chart on the primary axes. WARNING: Only weak checks done on whether the resulting combination chart is valid. Use with caution.
/// </summary>
/// <param name="DataSeriesIndex">The index of the data series. This is 1-based indexing, so it's 1 for the 1st data series, 2 for the 2nd data series and so on.</param>
/// <param name="ChartType">A built-in scatter chart type for this specific data series.</param>
public void PlotDataSeriesAsPrimaryScatterChart(int DataSeriesIndex, SLScatterChartType ChartType)
{
this.PlotDataSeriesAsScatterChart(DataSeriesIndex, ChartType, true);
}
/// <summary>
/// Set a scatter chart using one of the built-in scatter chart types.
/// </summary>
/// <param name="ChartType">A built-in scatter chart type.</param>
public void SetChartType(SLScatterChartType ChartType)
{
this.Is3D = SLChartTool.Is3DChart(ChartType);
SLDataSeriesChartType vType;
int iChartType;
switch (ChartType)
{
case SLScatterChartType.ScatterWithOnlyMarkers:
vType = SLDataSeriesChartType.ScatterChartPrimary;
this.IsCombinable = SLChartTool.IsCombinationChartFriendly(vType);
iChartType = (int)vType;
this.PlotArea.UsedChartTypes[iChartType] = true;
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.LineMarker;
this.PlotArea.SetDataSeriesChartType(vType);
foreach (SLDataSeries ds in this.PlotArea.DataSeries)
{
ds.Options.Line.Width = 2.25m;
ds.Options.Line.SetNoLine();
}
this.SetPlotAreaValueAxes();
this.PlotArea.HasPrimaryAxes = true;
break;
case SLScatterChartType.ScatterWithSmoothLinesAndMarkers:
vType = SLDataSeriesChartType.ScatterChartPrimary;
this.IsCombinable = SLChartTool.IsCombinationChartFriendly(vType);
iChartType = (int)vType;
this.PlotArea.UsedChartTypes[iChartType] = true;
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.SmoothMarker;
this.PlotArea.SetDataSeriesChartType(vType);
foreach (SLDataSeries ds in this.PlotArea.DataSeries)
{
ds.Options.Smooth = true;
}
this.SetPlotAreaValueAxes();
this.PlotArea.HasPrimaryAxes = true;
break;
case SLScatterChartType.ScatterWithSmoothLines:
vType = SLDataSeriesChartType.ScatterChartPrimary;
this.IsCombinable = SLChartTool.IsCombinationChartFriendly(vType);
iChartType = (int)vType;
this.PlotArea.UsedChartTypes[iChartType] = true;
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.SmoothMarker;
this.PlotArea.SetDataSeriesChartType(vType);
foreach (SLDataSeries ds in this.PlotArea.DataSeries)
{
ds.Options.Smooth = true;
ds.Options.Marker.Symbol = C.MarkerStyleValues.None;
}
this.SetPlotAreaValueAxes();
this.PlotArea.HasPrimaryAxes = true;
break;
case SLScatterChartType.ScatterWithStraightLinesAndMarkers:
vType = SLDataSeriesChartType.ScatterChartPrimary;
this.IsCombinable = SLChartTool.IsCombinationChartFriendly(vType);
iChartType = (int)vType;
this.PlotArea.UsedChartTypes[iChartType] = true;
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.LineMarker;
this.PlotArea.SetDataSeriesChartType(vType);
this.SetPlotAreaValueAxes();
this.PlotArea.HasPrimaryAxes = true;
break;
case SLScatterChartType.ScatterWithStraightLines:
vType = SLDataSeriesChartType.ScatterChartPrimary;
this.IsCombinable = SLChartTool.IsCombinationChartFriendly(vType);
iChartType = (int)vType;
this.PlotArea.UsedChartTypes[iChartType] = true;
this.PlotArea.UsedChartOptions[iChartType].ScatterStyle = C.ScatterStyleValues.LineMarker;
this.PlotArea.SetDataSeriesChartType(vType);
foreach (SLDataSeries ds in this.PlotArea.DataSeries)
{
ds.Options.Marker.Symbol = C.MarkerStyleValues.None;
}
this.SetPlotAreaValueAxes();
this.PlotArea.HasPrimaryAxes = true;
break;
}
}
