com.aspose.words
Class Chart

java.lang.Object
    com.aspose.words.Chart

public class Chart 
extends java.lang.Object

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

// Insert a chart shape with a document builder and get its chart.
Shape chartShape = builder.insertChart(ChartType.BAR, 400.0, 300.0);
Chart chart = chartShape.getChart();

// Use the "Title" property to give our chart a title, which appears at the top center of the chart area.
ChartTitle title = chart.getTitle();
title.setText("My Chart");

// Set the "Show" property to "true" to make the title visible. 
title.setShow(true);

// Set the "Overlay" property to "true" Give other chart elements more room by allowing them to overlap the title
title.setOverlay(true);

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

public ChartAxis getAxisX()

Provides access to properties of the X axis of the chart.

Example:

Shows how to insert a chart and modify the appearance of its axes.

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

Shape shape = builder.insertChart(ChartType.COLUMN, 500.0, 300.0);
Chart chart = shape.getChart();

// Clear the chart's demo data series to start with a clean chart.
chart.getSeries().clear();

// Insert a chart series with categories for the X-axis and respective numeric values for the Y-axis.
chart.getSeries().add("Aspose Test Series",
        new String[]{"Word", "PDF", "Excel", "GoogleDocs", "Note"},
        new double[]{640.0, 320.0, 280.0, 120.0, 150.0});

// Chart axes have various options that can change their appearance,
// such as their direction, major/minor unit ticks, and tick marks.
ChartAxis xAxis = chart.getAxisX();
xAxis.setCategoryType(AxisCategoryType.CATEGORY);
xAxis.setCrosses(AxisCrosses.MINIMUM);
xAxis.setReverseOrder(false);
xAxis.setMajorTickMark(AxisTickMark.INSIDE);
xAxis.setMinorTickMark(AxisTickMark.CROSS);
xAxis.setMajorUnit(10.0d);
xAxis.setMinorUnit(15.0d);
xAxis.setTickLabelOffset(50);
xAxis.setTickLabelPosition(AxisTickLabelPosition.LOW);
xAxis.setTickLabelSpacingIsAuto(false);
xAxis.setTickMarkSpacing(1);

ChartAxis yAxis = chart.getAxisY();
yAxis.setCategoryType(AxisCategoryType.AUTOMATIC);
yAxis.setCrosses(AxisCrosses.MAXIMUM);
yAxis.setReverseOrder(true);
yAxis.setMajorTickMark(AxisTickMark.INSIDE);
yAxis.setMinorTickMark(AxisTickMark.CROSS);
yAxis.setMajorUnit(100.0d);
yAxis.setMinorUnit(20.0d);
yAxis.setTickLabelPosition(AxisTickLabelPosition.NEXT_TO_AXIS);

// Column charts do not have a Z-axis.
Assert.assertNull(chart.getAxisZ());

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

public ChartAxis getAxisY()

Provides access to properties of the Y axis of the chart.

Example:

Shows how to insert a chart and modify the appearance of its axes.

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

Shape shape = builder.insertChart(ChartType.COLUMN, 500.0, 300.0);
Chart chart = shape.getChart();

// Clear the chart's demo data series to start with a clean chart.
chart.getSeries().clear();

// Insert a chart series with categories for the X-axis and respective numeric values for the Y-axis.
chart.getSeries().add("Aspose Test Series",
        new String[]{"Word", "PDF", "Excel", "GoogleDocs", "Note"},
        new double[]{640.0, 320.0, 280.0, 120.0, 150.0});

// Chart axes have various options that can change their appearance,
// such as their direction, major/minor unit ticks, and tick marks.
ChartAxis xAxis = chart.getAxisX();
xAxis.setCategoryType(AxisCategoryType.CATEGORY);
xAxis.setCrosses(AxisCrosses.MINIMUM);
xAxis.setReverseOrder(false);
xAxis.setMajorTickMark(AxisTickMark.INSIDE);
xAxis.setMinorTickMark(AxisTickMark.CROSS);
xAxis.setMajorUnit(10.0d);
xAxis.setMinorUnit(15.0d);
xAxis.setTickLabelOffset(50);
xAxis.setTickLabelPosition(AxisTickLabelPosition.LOW);
xAxis.setTickLabelSpacingIsAuto(false);
xAxis.setTickMarkSpacing(1);

ChartAxis yAxis = chart.getAxisY();
yAxis.setCategoryType(AxisCategoryType.AUTOMATIC);
yAxis.setCrosses(AxisCrosses.MAXIMUM);
yAxis.setReverseOrder(true);
yAxis.setMajorTickMark(AxisTickMark.INSIDE);
yAxis.setMinorTickMark(AxisTickMark.CROSS);
yAxis.setMajorUnit(100.0d);
yAxis.setMinorUnit(20.0d);
yAxis.setTickLabelPosition(AxisTickLabelPosition.NEXT_TO_AXIS);

// Column charts do not have a Z-axis.
Assert.assertNull(chart.getAxisZ());

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

public ChartAxis getAxisZ()

Provides access to properties of the Z axis of the chart.

Example:

Shows how to insert a chart and modify the appearance of its axes.

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

Shape shape = builder.insertChart(ChartType.COLUMN, 500.0, 300.0);
Chart chart = shape.getChart();

// Clear the chart's demo data series to start with a clean chart.
chart.getSeries().clear();

// Insert a chart series with categories for the X-axis and respective numeric values for the Y-axis.
chart.getSeries().add("Aspose Test Series",
        new String[]{"Word", "PDF", "Excel", "GoogleDocs", "Note"},
        new double[]{640.0, 320.0, 280.0, 120.0, 150.0});

// Chart axes have various options that can change their appearance,
// such as their direction, major/minor unit ticks, and tick marks.
ChartAxis xAxis = chart.getAxisX();
xAxis.setCategoryType(AxisCategoryType.CATEGORY);
xAxis.setCrosses(AxisCrosses.MINIMUM);
xAxis.setReverseOrder(false);
xAxis.setMajorTickMark(AxisTickMark.INSIDE);
xAxis.setMinorTickMark(AxisTickMark.CROSS);
xAxis.setMajorUnit(10.0d);
xAxis.setMinorUnit(15.0d);
xAxis.setTickLabelOffset(50);
xAxis.setTickLabelPosition(AxisTickLabelPosition.LOW);
xAxis.setTickLabelSpacingIsAuto(false);
xAxis.setTickMarkSpacing(1);

ChartAxis yAxis = chart.getAxisY();
yAxis.setCategoryType(AxisCategoryType.AUTOMATIC);
yAxis.setCrosses(AxisCrosses.MAXIMUM);
yAxis.setReverseOrder(true);
yAxis.setMajorTickMark(AxisTickMark.INSIDE);
yAxis.setMinorTickMark(AxisTickMark.CROSS);
yAxis.setMajorUnit(100.0d);
yAxis.setMinorUnit(20.0d);
yAxis.setTickLabelPosition(AxisTickLabelPosition.NEXT_TO_AXIS);

// Column charts do not have a Z-axis.
Assert.assertNull(chart.getAxisZ());

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

public ChartLegend getLegend()

Provides access to the chart legend properties.

Example:

Shows how to edit the appearance of a chart's legend.

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

Shape shape = builder.insertChart(ChartType.LINE, 450.0, 300.0);
Chart chart = shape.getChart();

Assert.assertEquals(3, chart.getSeries().getCount());
Assert.assertEquals("Series 1", chart.getSeries().get(0).getName());
Assert.assertEquals("Series 2", chart.getSeries().get(1).getName());
Assert.assertEquals("Series 3", chart.getSeries().get(2).getName());

// Move the chart's legend to the top right corner.
ChartLegend legend = chart.getLegend();
legend.setPosition(LegendPosition.TOP_RIGHT);

// Give other chart elements, such as the graph, more room by allowing them to overlap the legend.
legend.setOverlay(true);

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

public ChartSeriesCollection getSeries()

Provides access to series collection.

Example:

Shows how to create an appropriate type of chart series for a graph type.

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

    // There are several ways of populating a chart's series collection.
    // Different series schemas are intended for different chart types.
    // 1 -  Column chart with columns grouped and banded along the X-axis by category:
    Chart chart = appendChart(builder, ChartType.COLUMN, 500.0, 300.0);

    String[] categories = {"Category 1", "Category 2", "Category 3"};

    // Insert two series of decimal values containing a value for each respective category.
    // This column chart will have three groups, each with two columns.
    chart.getSeries().add("Series 1", categories, new double[]{76.6, 82.1, 91.6});
    chart.getSeries().add("Series 2", categories, new double[]{64.2, 79.5, 94.0});

    // Categories are distributed along the X-axis, and values are distributed along the Y-axis.
    Assert.assertEquals(ChartAxisType.CATEGORY, chart.getAxisX().getType());
    Assert.assertEquals(ChartAxisType.VALUE, chart.getAxisY().getType());

    // 2 -  Area chart with dates distributed along the X-axis:
    chart = appendChart(builder, ChartType.AREA, 500.0, 300.0);

    Date[] dates = {DocumentHelper.createDate(2014, 3, 31),
            DocumentHelper.createDate(2017, 1, 23),
            DocumentHelper.createDate(2017, 6, 18),
            DocumentHelper.createDate(2019, 11, 22),
            DocumentHelper.createDate(2020, 9, 7)
    };

    // Insert a series with a decimal value for each respective date.
    // The dates will be distributed along a linear X-axis,
    // and the values added to this series will create data points.
    chart.getSeries().add("Series 1", dates, new double[]{15.8, 21.5, 22.9, 28.7, 33.1});

    Assert.assertEquals(ChartAxisType.CATEGORY, chart.getAxisX().getType());
    Assert.assertEquals(ChartAxisType.VALUE, chart.getAxisY().getType());

    // 3 -  2D scatter plot:
    chart = appendChart(builder, ChartType.SCATTER, 500.0, 300.0);

    // Each series will need two decimal arrays of equal length.
    // The first array contains X-values, and the second contains corresponding Y-values
    // of data points on the chart's graph.
    chart.getSeries().add("Series 1",
            new double[]{3.1, 3.5, 6.3, 4.1, 2.2, 8.3, 1.2, 3.6},
            new double[]{3.1, 6.3, 4.6, 0.9, 8.5, 4.2, 2.3, 9.9});
    chart.getSeries().add("Series 2",
            new double[]{2.6, 7.3, 4.5, 6.6, 2.1, 9.3, 0.7, 3.3},
            new double[]{7.1, 6.6, 3.5, 7.8, 7.7, 9.5, 1.3, 4.6});

    Assert.assertEquals(ChartAxisType.VALUE, chart.getAxisX().getType());
    Assert.assertEquals(ChartAxisType.VALUE, chart.getAxisY().getType());

    // 4 -  Bubble chart:
    chart = appendChart(builder, ChartType.BUBBLE, 500.0, 300.0);

    // Each series will need three decimal arrays of equal length.
    // The first array contains X-values, the second contains corresponding Y-values,
    // and the third contains diameters for each of the graph's data points.
    chart.getSeries().add("Series 1",
            new double[]{1.1, 5.0, 9.8},
            new double[]{1.2, 4.9, 9.9},
            new double[]{2.0, 4.0, 8.0});

    doc.save(getArtifactsDir() + "Charts.ChartSeriesCollection.docx");
}

/// <summary>
/// Insert a chart using a document builder of a specified ChartType, width and height, and remove its demo data.
/// </summary>
private static Chart appendChart(DocumentBuilder builder, /*ChartType*/int chartType, double width, double height) throws Exception {
    Shape chartShape = builder.insertChart(chartType, width, height);
    Chart chart = chartShape.getChart();
    chart.getSeries().clear();
    return chart;
}

public java.lang.String getSourceFullName() / public void setSourceFullName(java.lang.String value)

Gets the path and name of an xls/xlsx file this chart is linked to.

Example:

Shows how to get the full name of the external xls/xlsx document if the chart is linked.

Document doc = new Document(getMyDir() + "Shape with linked chart.docx");

Shape shape = (Shape)doc.getChild(NodeType.SHAPE, 0, true);

Assert.assertTrue(shape.getChart().getSourceFullName().contains("Examples\\Data\\Spreadsheet.xlsx"));

public ChartTitle getTitle()

Provides access to the chart title properties.

Example:

Shows how to insert a chart and set a title.

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

// Insert a chart shape with a document builder and get its chart.
Shape chartShape = builder.insertChart(ChartType.BAR, 400.0, 300.0);
Chart chart = chartShape.getChart();

// Use the "Title" property to give our chart a title, which appears at the top center of the chart area.
ChartTitle title = chart.getTitle();
title.setText("My Chart");

// Set the "Show" property to "true" to make the title visible. 
title.setShow(true);

// Set the "Overlay" property to "true" Give other chart elements more room by allowing them to overlap the title
title.setOverlay(true);

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