com.aspose.words

Example:

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

Shape shape = builder.insertChart(ChartType.SCATTER, 450.0, 250.0);
Chart chart = shape.getChart();

Assert.assertEquals(1, chart.getSeries().getCount());
Assert.assertEquals("Y-Values", chart.getSeries().get(0).getName());

// Set the minor tick marks of the Y-axis to point away from the plot area,
// and the major tick marks to cross the axis.
ChartAxis axis = chart.getAxisY();
axis.setMajorTickMark(AxisTickMark.CROSS);
axis.setMinorTickMark(AxisTickMark.OUTSIDE);

// Set they Y-axis to show a major tick every 10 units, and a minor tick every 1 unit.
axis.setMajorUnit(10.0);
axis.setMinorUnit(1.0);

// Set the Y-axis bounds to -10 and 20.
// This Y-axis will now display 4 major tick marks and 27 minor tick marks.
axis.getScaling().setMinimum(new AxisBound(-10));
axis.getScaling().setMaximum(new AxisBound(20.0));

// For the X-axis, set the major tick marks at every 10 units,
// every minor tick mark at 2.5 units, and configure them to both be inside the graph plot area.
axis = chart.getAxisX();
axis.setMajorTickMark(AxisTickMark.INSIDE);
axis.setMinorTickMark(AxisTickMark.INSIDE);
axis.setMajorUnit(10.0);
axis.setMinorUnit(2.5);

// Set the X-axis bounds so that the X-axis spans 5 major tick marks and 12 minor tick marks.
axis.getScaling().setMinimum(new AxisBound(-10));
axis.getScaling().setMaximum(new AxisBound(30.0));
axis.setTickLabelAlignment(ParagraphAlignment.RIGHT);

Assert.assertEquals(1, axis.getTickLabelSpacing());

// Set the tick labels to display their value in millions.
axis.getDisplayUnit().setUnit(AxisBuiltInUnit.MILLIONS);

// We can set a more specific value by which tick labels will display their values.
// This statement is equivalent to the one above.
axis.getDisplayUnit().setCustomUnit(1000000.0);

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