[]
DEMOS DOCS API BLOG SUPPORT PRICING DOWNLOAD
(Showing Draft Content)

Creating a Y Plot

You can create a Y Plot chart using code or the designer. The following image shows a Y Plot bar type chart.


1次元プロットの例（棒チャート）


For details on the API, see the YPlotArea class.


The following classes are also available when creating Y plot type charts:

Also, you can add aggregate data series (Clustered Bar Chart, Stacked Bar Chart) with multiple series. The following classes refer the series collection from Series property respectively.

Using Code

  1. Create a BarSeries object that represents the data series of bar chart and add the data.

  2. Create a YPlotArea object that represents the plot area and set its position and size.

  3. Add a data series to the plot area.

  4. Create label and legend area.

  5. Create a ChartModel object and add plot area, label and legend area.

  6. Assign a chart model to the chart.

Example

The following example creates a bar chart.

FarPoint.Win.Chart.BarSeries series = new FarPoint.Win.Chart.BarSeries();
series.SeriesName = "Series 0";
series.Values.Add(2.0);
series.Values.Add(4.0);
series.Values.Add(3.0);
series.Values.Add(5.0);
FarPoint.Win.Chart.YPlotArea plotArea = new FarPoint.Win.Chart.YPlotArea();
plotArea.Location = new PointF(0.2f, 0.2f);
plotArea.Size = new SizeF(0.6f, 0.6f);
plotArea.Series.Add(series);
FarPoint.Win.Chart.LabelArea label = new FarPoint.Win.Chart.LabelArea();
label.Text = "Bar Chart";
label.Location = new PointF(0.5f, 0.02f);
label.AlignmentX = 0.5f;
label.AlignmentY = 0.0f;
FarPoint.Win.Chart.LegendArea legend = new FarPoint.Win.Chart.LegendArea();
legend.Location = new PointF(0.98f, 0.5f);
legend.AlignmentX = 1.0f;
legend.AlignmentY = 0.5f;
FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
model.LabelAreas.Add(label);
model.LegendAreas.Add(legend);
model.PlotAreas.Add(plotArea);
chart2DControl1.Model = model;
Dim series As New FarPoint.Win.Chart.BarSeries()
series.SeriesName = "Series 0"
series.Values.Add(2.0)
series.Values.Add(4.0)
series.Values.Add(3.0)
series.Values.Add(5.0)
Dim plotArea As New FarPoint.Win.Chart.YPlotArea()
plotArea.Location = New PointF(0.2F, 0.2F)
plotArea.Size = New SizeF(0.6F, 0.6F)
plotArea.Series.Add(series)
Dim label As New FarPoint.Win.Chart.LabelArea()
label.Text = "Bar Chart"
label.Location = New PointF(0.5F, 0.02F)
label.AlignmentX = 0.5F
label.AlignmentY = 0.0F
Dim legend As New FarPoint.Win.Chart.LegendArea()
legend.Location = New PointF(0.98F, 0.5F)
legend.AlignmentX = 1.0F
legend.AlignmentY = 0.5F
Dim model As New FarPoint.Win.Chart.ChartModel()
model.LabelAreas.Add(label)
model.LegendAreas.Add(legend)
model.PlotAreas.Add(plotArea)
chart2DControl1.Model = model

Using Chart designer

  1. Run the Chart Designer.

  2. Select the target Chart Model from the tree menu on the left.

  3. Open the Plot Area Collection Editor from Prot Areas in the Other section of the property list on the right.

  4. Click the drop-down button to the right of the Add button.

  5. Select and add YPlotArea and set each property as needed.

!type=note


For more information regarding opening the [Chart Designer], kindly refer to "Using the Chart Designer" in the "Spread Designer Guide".