ValuePositionDataLabel

Namespace:

ceTe.DynamicPDF.PageElements.Charting

Assemblies:

DynamicPDF.CoreSuite.dll

This class represents the ValuePositionDataLabel.

public class ValuePositionDataLabel : XYDataLabel

Public Class ValuePositionDataLabel
    Inherits XYDataLabel

Inheritance: ObjectXYDataLabelValuePositionDataLabel

Derived: BarColumnValuePositionDataLabel

Licensing Info

This class is a full DynamicPDF Core Suite feature. One of the following is required for non-evaluation usage:

• An active DynamicPDF Ultimate Subscription
• An active DynamicPDF Professional or Professional Plus Subscription with DynamicPDF Core Suite selected.
• A DynamicPDF Core Suite for .NET v12.X Developer License.

Examples

Imports System
Imports ceTe.DynamicPDF
Imports ceTe.DynamicPDF.PageElements
Imports ceTe.DynamicPDF.PageElements.Charting
Imports ceTe.DynamicPDF.PageElements.Charting.Series
Imports ceTe.DynamicPDF.PageElements.Charting.Axes
    
Module MyModule
    
    Sub Main()
    
        ' Create a PDF Document
        Dim MyDocument As Document = New Document()
    
        ' Create a Page and add it to the document
        Dim MyPage As Page = New Page()
        MyDocument.Pages.Add(MyPage)
    
        ' Create a chart
        Dim MyChart As Chart = New Chart(0, 0, 400, 230)
    
        ' Get the default plot area from the chart
        Dim MyPlotArea As PlotArea = MyChart.PrimaryPlotArea
    
        ' Create header titles and add it to the chart
        Dim MyTitle1 As Title = New Title("Website Visitors")
        Dim MyTitle2 As Title = New Title("Year - 2007")
        MyChart.HeaderTitles.Add(MyTitle1)
        MyChart.HeaderTitles.Add(MyTitle2)
    
        ' Create a indexed column series and add values to it
        Dim MyColumnSeries1 As IndexedColumnSeries = New IndexedColumnSeries("Website A")
        MyColumnSeries1.Values.Add(New Single() {5, 7, 9, 6})
        Dim MyColumnSeries2 As IndexedColumnSeries = New IndexedColumnSeries("Website B")
        MyColumnSeries2.Values.Add(New Single() {4, 2, 5, 8})
        Dim MyColumnSeries3 As IndexedColumnSeries = New IndexedColumnSeries("Website C")
        MyColumnSeries3.Values.Add(New Single() {2, 4, 6, 9})
    
        ' Create a value position data label
        Dim MyValuePositionDataLabel As ValuePositionDataLabel = New ValuePositionDataLabel(True)
        MyColumnSeries1.DataLabel = MyValuePositionDataLabel
        MyColumnSeries2.DataLabel = MyValuePositionDataLabel
        MyColumnSeries3.DataLabel = MyValuePositionDataLabel
    
        ' Add indexed column series to the plot area
        MyPlotArea.Series.Add(MyColumnSeries1)
        MyPlotArea.Series.Add(MyColumnSeries2)
        MyPlotArea.Series.Add(MyColumnSeries3)
    
        ' Create a title and add it to the yAxis
        Dim MyTitle3 As Title = New Title("Visitors (in millions)")
        MyColumnSeries1.YAxis.Titles.Add(MyTitle3)
    
        ' Add AxisLabels to the XAxis
        MyColumnSeries1.XAxis.Labels.Add(New IndexedXAxisLabel("Q1", 0))
        MyColumnSeries1.XAxis.Labels.Add(New IndexedXAxisLabel("Q2", 1))
        MyColumnSeries1.XAxis.Labels.Add(New IndexedXAxisLabel("Q3", 2))
        MyColumnSeries1.XAxis.Labels.Add(New IndexedXAxisLabel("Q4", 3))
    
        ' Add the chart to the page
        MyPage.Elements.Add(MyChart)
    
        ' Save the PDF
        MyDocument.Draw("C:\MyDocument.pdf")
    
    End Sub
End Module

using System;
using ceTe.DynamicPDF;
using ceTe.DynamicPDF.PageElements.Charting;
using ceTe.DynamicPDF.PageElements.Charting.Series;
using ceTe.DynamicPDF.PageElements.Charting.Axes;

public class Example
{
    public static void CreatePDF(string outputPath)
    {
        // Create a PDF Document
        Document document = new Document();

        // Create a Page and add it to the document
        Page page = new Page();
        document.Pages.Add(page);

        // Create a chart
        Chart chart = new Chart(0, 0, 400, 230);

        // Get the default plot area from the chart
        PlotArea plotArea = chart.PrimaryPlotArea;

        // Create header titles and add it to the chart
        Title title1 = new Title("Website Visitors");
        Title title2 = new Title("Year - 2007");
        chart.HeaderTitles.Add(title1);
        chart.HeaderTitles.Add(title2);

        // Create a indexed column series and add values to it
        IndexedColumnSeries columnSeries1 = new IndexedColumnSeries("Website A");
        columnSeries1.Values.Add(new float[] { 5, 7, 9, 6 });
        IndexedColumnSeries columnSeries2 = new IndexedColumnSeries("Website B");
        columnSeries2.Values.Add(new float[] { 4, 2, 5, 8 });
        IndexedColumnSeries columnSeries3 = new IndexedColumnSeries("Website C");
        columnSeries3.Values.Add(new float[] { 2, 4, 6, 9 });

        // Create a value position data label
        BarColumnValuePositionDataLabel val = new BarColumnValuePositionDataLabel(true);
        columnSeries1.DataLabel = val;
        columnSeries2.DataLabel = val;
        columnSeries3.DataLabel = val;
      
        // Add indexed column series to the plot area
        plotArea.Series.Add(columnSeries1);
        plotArea.Series.Add(columnSeries2);
        plotArea.Series.Add(columnSeries3);

        // Create a title and add it to the yAxis
        Title lTitle = new Title("Visitors (in millions)");
        columnSeries1.YAxis.Titles.Add(lTitle);

        // Add AxisLabels to the XAxis
        columnSeries1.XAxis.Labels.Add(new IndexedXAxisLabel("Q1", 0));
        columnSeries1.XAxis.Labels.Add(new IndexedXAxisLabel("Q2", 1));
        columnSeries1.XAxis.Labels.Add(new IndexedXAxisLabel("Q3", 2));
        columnSeries1.XAxis.Labels.Add(new IndexedXAxisLabel("Q4", 3));

        // Add the chart to the page
        page.Elements.Add(chart);

        // Save the PDF
        document.Draw(outputPath);
    }
}

Constructors

Properties

Methods

See Also