ChartDataLabelPosition
Inheritance: java.lang.Object
public class ChartDataLabelPosition
Specifies the position for a chart data label.
Remarks:
Not all series types allow you to specify label positions. And those that do, do not support all values.
Examples:
Shows how to set the position of the data label.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Insert column chart.
Shape shape = builder.insertChart(ChartType.COLUMN, 432.0, 252.0);
Chart chart = shape.getChart();
ChartSeriesCollection seriesColl = chart.getSeries();
// Delete default generated series.
seriesColl.clear();
// Add series.
ChartSeries series = seriesColl.add(
"Series 1",
new String[] { "Category 1", "Category 2", "Category 3" },
new double[] { 4.0, 5.0, 6.0 });
// Show data labels and set font color.
series.hasDataLabels(true);
ChartDataLabelCollection dataLabels = series.getDataLabels();
dataLabels.setShowValue(true);
dataLabels.getFont().setColor(Color.WHITE);
// Set data label position.
dataLabels.setPosition(ChartDataLabelPosition.INSIDE_BASE);
dataLabels.get(0).setPosition(ChartDataLabelPosition.OUTSIDE_END);
dataLabels.get(0).getFont().setColor(Color.RED);
doc.save(getArtifactsDir() + "Charts.LabelPosition.docx");
Fields
| Field | Description |
|---|---|
| ABOVE | Specifies that a data label should be displayed above a data marker. |
| BELOW | Specifies that a data label should be displayed below a data marker. |
| BEST_FIT | Specifies that a data label should be displayed in the most appropriate position. |
| CENTER | Specifies that a data label should be displayed centered on a data marker. |
| INSIDE_BASE | Specifies that a data label should be displayed inside the base of a data marker. |
| INSIDE_END | Specifies that a data label should be displayed inside the end of a data marker. |
| LEFT | Specifies that a data label should be displayed to the left of a data marker. |
| OUTSIDE_END | Specifies that a data label should be displayed outside the end of a data marker. |
| RIGHT | Specifies that a data label should be displayed to the right of a data marker. |
| length |
Methods
| Method | Description |
|---|---|
| fromName(String chartDataLabelPositionName) | |
| getName(int chartDataLabelPosition) | |
| getValues() | |
| toString(int chartDataLabelPosition) |
ABOVE
public static int ABOVE
Specifies that a data label should be displayed above a data marker.
BELOW
public static int BELOW
Specifies that a data label should be displayed below a data marker.
BEST_FIT
public static int BEST_FIT
Specifies that a data label should be displayed in the most appropriate position.
CENTER
public static int CENTER
Specifies that a data label should be displayed centered on a data marker.
INSIDE_BASE
public static int INSIDE_BASE
Specifies that a data label should be displayed inside the base of a data marker.
INSIDE_END
public static int INSIDE_END
Specifies that a data label should be displayed inside the end of a data marker.
LEFT
public static int LEFT
Specifies that a data label should be displayed to the left of a data marker.
OUTSIDE_END
public static int OUTSIDE_END
Specifies that a data label should be displayed outside the end of a data marker.
RIGHT
public static int RIGHT
Specifies that a data label should be displayed to the right of a data marker.
length
public static int length
fromName(String chartDataLabelPositionName)
public static int fromName(String chartDataLabelPositionName)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| chartDataLabelPositionName | java.lang.String |
Returns: int
getName(int chartDataLabelPosition)
public static String getName(int chartDataLabelPosition)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| chartDataLabelPosition | int |
Returns: java.lang.String
getValues()
public static int[] getValues()
Returns: int[]
toString(int chartDataLabelPosition)
public static String toString(int chartDataLabelPosition)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| chartDataLabelPosition | int |
Returns: java.lang.String