ChartAxisScaling Property
Provides access to the scaling options of the axis.

Namespace: Aspose.Words.Drawing.Charts
Assembly: Aspose.Words (in Aspose.Words.dll) Version: 20.1
Syntax
public AxisScaling Scaling { get; }

Property Value

Type: AxisScaling
Examples
Shows how to insert chart with date/time values.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// Insert chart
Shape shape = builder.InsertChart(ChartType.Line, 432, 252);
Chart chart = shape.Chart;

// Clear demo data
chart.Series.Clear();

// Fill data
chart.Series.Add("Aspose Test Series",
    new[]
    {
        new DateTime(2017, 11, 06), new DateTime(2017, 11, 09), new DateTime(2017, 11, 15),
        new DateTime(2017, 11, 21), new DateTime(2017, 11, 25), new DateTime(2017, 11, 29)
    },
    new[] { 1.2, 0.3, 2.1, 2.9, 4.2, 5.3 });

ChartAxis xAxis = chart.AxisX;
ChartAxis yAxis = chart.AxisY;

// Set X axis bounds
xAxis.Scaling.Minimum = new AxisBound(new DateTime(2017, 11, 05).ToOADate());
xAxis.Scaling.Maximum = new AxisBound(new DateTime(2017, 12, 03));

// Set major units to a week and minor units to a day
xAxis.BaseTimeUnit = AxisTimeUnit.Days;
xAxis.MajorUnit = 7;
xAxis.MinorUnit = 1;
xAxis.MajorTickMark = AxisTickMark.Cross;
xAxis.MinorTickMark = AxisTickMark.Outside;

// Define Y axis properties
yAxis.TickLabelPosition = AxisTickLabelPosition.High;
yAxis.MajorUnit = 100;
yAxis.MinorUnit = 50;
yAxis.DisplayUnit.Unit = AxisBuiltInUnit.Hundreds;
yAxis.Scaling.Minimum = new AxisBound(100);
yAxis.Scaling.Maximum = new AxisBound(700);

doc.Save(ArtifactsDir + "Charts.ChartAxisProperties.docx");
See Also