com.aspose.words
Class ChartXValue

java.lang.Object
    com.aspose.words.ChartXValue

public class ChartXValue 
extends java.lang.Object

public java.util.Date getDateTimeValue()

Gets the stored datetime value.

public double getDoubleValue()

Gets the stored numeric value.

public ChartMultilevelValue getMultilevelValue()

Gets the stored multilevel value.

public java.lang.String getStringValue()

Gets the stored string value.

public long getTimeValue()

Gets the stored time value.

public int getValueType()

Gets the type of the X value stored in the object. The value of the property is ChartXValueType integer constant.

public boolean equals(java.lang.Object obj)

Gets a flag indicating whether the specified object is equal to the current X value object.

public static ChartXValue fromDateTime(java.util.Date value)

Creates a ChartXValue instance of the ChartXValueType.DATE_TIME type.

public static ChartXValue fromDouble(double value)

Creates a ChartXValue instance of the ChartXValueType.DOUBLE type.

Example:

Shows how to populate chart series with data.

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder();

Shape shape = builder.insertChart(ChartType.COLUMN, 432.0, 252.0);
Chart chart = shape.getChart();
ChartSeries series1 = chart.getSeries().get(0);

// Clear X and Y values of the first series.
series1.clearValues();

// Populate the series with data.
series1.add(ChartXValue.fromDouble(3.0), ChartYValue.fromDouble(10.0));
series1.add(ChartXValue.fromDouble(5.0), ChartYValue.fromDouble(5.0));
series1.add(ChartXValue.fromDouble(7.0), ChartYValue.fromDouble(11.0));
series1.add(ChartXValue.fromDouble(9.0), ChartYValue.fromDouble(17.0));

ChartSeries series2 = chart.getSeries().get(1);

// Clear X and Y values of the second series.
series2.clearValues();

// Populate the series with data.
series2.add(ChartXValue.fromDouble(2.0), ChartYValue.fromDouble(4.0));
series2.add(ChartXValue.fromDouble(4.0), ChartYValue.fromDouble(7.0));
series2.add(ChartXValue.fromDouble(6.0), ChartYValue.fromDouble(14.0));
series2.add(ChartXValue.fromDouble(8.0), ChartYValue.fromDouble(7.0));

doc.save(getArtifactsDir() + "Charts.PopulateChartWithData.docx");

public static ChartXValue fromMultilevelValue(ChartMultilevelValue value)

Creates a ChartXValue instance of the ChartXValueType.MULTILEVEL type.

public static ChartXValue fromString(java.lang.String value)

Creates a ChartXValue instance of the ChartXValueType.STRING type.

Example:

Shows how to add/remove chart data values.

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder();

Shape shape = builder.insertChart(ChartType.COLUMN, 432.0, 252.0);
Chart chart = shape.getChart();
ChartSeries department1Series = chart.getSeries().get(0);
ChartSeries department2Series = chart.getSeries().get(1);

// Remove the first value in the both series.
department1Series.remove(0);
department2Series.remove(0);

// Add new values to the both series.
ChartXValue newXCategory = ChartXValue.fromString("Q1, 2023");
department1Series.add(newXCategory, ChartYValue.fromDouble(10.3));
department2Series.add(newXCategory, ChartYValue.fromDouble(5.7));

doc.save(getArtifactsDir() + "Charts.ChartDataValues.docx");

public static ChartXValue fromTimeSpan(long value)

Creates a ChartXValue instance of the ChartXValueType.TIME type.