org.jfree.data.KeyedValues Java Examples
The following examples show how to use
org.jfree.data.KeyedValues.
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Example #1
| Source File: Chart_2_DatasetUtilities_t.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #2
| Source File: Chart_2_DatasetUtilities_s.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #3
| Source File: DatasetUtilities.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #4
| Source File: DatasetUtilities.java From opensim-gui with Apache License 2.0 | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #5
| Source File: Cardumen_0079_s.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #6
| Source File: Cardumen_0079_t.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #7
| Source File: Cardumen_00194_t.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #8
| Source File: Cardumen_00194_s.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #9
| Source File: JGenProg2017_0047_s.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #10
| Source File: JGenProg2017_0047_t.java From coming with MIT License | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #11
| Source File: DatasetUtilities.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
if (rowKey == null) {
throw new IllegalArgumentException("Null 'rowKey' argument.");
}
if (rowData == null) {
throw new IllegalArgumentException("Null 'rowData' argument.");
}
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #12
| Source File: DatasetUtilities.java From ECG-Viewer with GNU General Public License v2.0 | 5 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #13
| Source File: DatasetUtilities.java From openstock with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #14
| Source File: DefaultPieDataset.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
this.data = new KeyedObjects();
for (int i = 0; i < data.getItemCount(); i++) {
SelectableValue dataItem = new SelectableValue(data.getValue(i));
this.data.addObject(data.getKey(i), dataItem);
}
}
Example #15
| Source File: DefaultPieDataset.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #16
| Source File: PiePlot.java From opensim-gui with Apache License 2.0 | 5 votes |
|
/**
* Draws the left labels.
*
* @param leftKeys the keys.
* @param g2 the graphics device.
* @param plotArea the plot area.
* @param linkArea the link area.
* @param maxLabelWidth the maximum label width.
* @param state the state.
*/
protected void drawLeftLabels(KeyedValues leftKeys, Graphics2D g2,
Rectangle2D plotArea, Rectangle2D linkArea,
float maxLabelWidth, PiePlotState state) {
PieLabelDistributor distributor1 = new PieLabelDistributor(
leftKeys.getItemCount()
);
double lGap = plotArea.getWidth() * this.labelGap;
double verticalLinkRadius = state.getLinkArea().getHeight() / 2.0;
for (int i = 0; i < leftKeys.getItemCount(); i++) {
String label = this.labelGenerator.generateSectionLabel(
this.dataset, leftKeys.getKey(i));
if (label != null) {
TextBlock block = TextUtilities.createTextBlock(label,
this.labelFont, this.labelPaint, maxLabelWidth,
new G2TextMeasurer(g2));
TextBox labelBox = new TextBox(block);
labelBox.setBackgroundPaint(this.labelBackgroundPaint);
labelBox.setOutlinePaint(this.labelOutlinePaint);
labelBox.setOutlineStroke(this.labelOutlineStroke);
labelBox.setShadowPaint(this.labelShadowPaint);
double theta = Math.toRadians(
leftKeys.getValue(i).doubleValue());
double baseY = state.getPieCenterY() - Math.sin(theta)
* verticalLinkRadius;
double hh = labelBox.getHeight(g2);
distributor1.addPieLabelRecord(new PieLabelRecord(
leftKeys.getKey(i), theta, baseY, labelBox, hh,
lGap / 2.0 + lGap / 2.0 * -Math.cos(theta), 0.9
+ getExplodePercent(this.dataset.getIndex(
leftKeys.getKey(i)))));
}
}
distributor1.distributeLabels(plotArea.getMinY(), plotArea.getHeight());
for (int i = 0; i < distributor1.getItemCount(); i++) {
drawLeftLabel(g2, state, distributor1.getPieLabelRecord(i));
}
}
Example #17
| Source File: DefaultPieDataset.java From opensim-gui with Apache License 2.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
if (data == null) {
throw new IllegalArgumentException("Null 'data' argument.");
}
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #18
| Source File: DefaultPieDataset.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
ParamChecks.nullNotPermitted(data, "data");
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #19
| Source File: DatasetUtilities.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #20
| Source File: DefaultPieDataset.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
ParamChecks.nullNotPermitted(data, "data");
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #21
| Source File: DatasetUtilities.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #22
| Source File: DefaultPieDataset.java From ECG-Viewer with GNU General Public License v2.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
ParamChecks.nullNotPermitted(data, "data");
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #23
| Source File: Chart_15_PiePlot_t.java From coming with MIT License | 5 votes |
|
/**
* Draws the left labels.
*
* @param leftKeys a collection of keys and angles (to the middle of the
* section, in degrees) for the sections on the left side of the
* plot.
* @param g2 the graphics device.
* @param plotArea the plot area.
* @param linkArea the link area.
* @param maxLabelWidth the maximum label width.
* @param state the state.
*/
protected void drawLeftLabels(KeyedValues leftKeys, Graphics2D g2,
Rectangle2D plotArea, Rectangle2D linkArea,
float maxLabelWidth, PiePlotState state) {
this.labelDistributor.clear();
double lGap = plotArea.getWidth() * this.labelGap;
double verticalLinkRadius = state.getLinkArea().getHeight() / 2.0;
for (int i = 0; i < leftKeys.getItemCount(); i++) {
String label = this.labelGenerator.generateSectionLabel(
this.dataset, leftKeys.getKey(i));
if (label != null) {
TextBlock block = TextUtilities.createTextBlock(label,
this.labelFont, this.labelPaint, maxLabelWidth,
new G2TextMeasurer(g2));
TextBox labelBox = new TextBox(block);
labelBox.setBackgroundPaint(this.labelBackgroundPaint);
labelBox.setOutlinePaint(this.labelOutlinePaint);
labelBox.setOutlineStroke(this.labelOutlineStroke);
labelBox.setShadowPaint(this.labelShadowPaint);
labelBox.setInteriorGap(this.labelPadding);
double theta = Math.toRadians(
leftKeys.getValue(i).doubleValue());
double baseY = state.getPieCenterY() - Math.sin(theta)
* verticalLinkRadius;
double hh = labelBox.getHeight(g2);
this.labelDistributor.addPieLabelRecord(new PieLabelRecord(
leftKeys.getKey(i), theta, baseY, labelBox, hh,
lGap / 2.0 + lGap / 2.0 * -Math.cos(theta), 0.9
+ getExplodePercent(leftKeys.getKey(i))));
}
}
this.labelDistributor.distributeLabels(plotArea.getMinY(),
plotArea.getHeight());
for (int i = 0; i < this.labelDistributor.getItemCount(); i++) {
drawLeftLabel(g2, state,
this.labelDistributor.getPieLabelRecord(i));
}
}
Example #24
| Source File: Chart_15_PiePlot_s.java From coming with MIT License | 5 votes |
|
/**
* Draws the left labels.
*
* @param leftKeys a collection of keys and angles (to the middle of the
* section, in degrees) for the sections on the left side of the
* plot.
* @param g2 the graphics device.
* @param plotArea the plot area.
* @param linkArea the link area.
* @param maxLabelWidth the maximum label width.
* @param state the state.
*/
protected void drawLeftLabels(KeyedValues leftKeys, Graphics2D g2,
Rectangle2D plotArea, Rectangle2D linkArea,
float maxLabelWidth, PiePlotState state) {
this.labelDistributor.clear();
double lGap = plotArea.getWidth() * this.labelGap;
double verticalLinkRadius = state.getLinkArea().getHeight() / 2.0;
for (int i = 0; i < leftKeys.getItemCount(); i++) {
String label = this.labelGenerator.generateSectionLabel(
this.dataset, leftKeys.getKey(i));
if (label != null) {
TextBlock block = TextUtilities.createTextBlock(label,
this.labelFont, this.labelPaint, maxLabelWidth,
new G2TextMeasurer(g2));
TextBox labelBox = new TextBox(block);
labelBox.setBackgroundPaint(this.labelBackgroundPaint);
labelBox.setOutlinePaint(this.labelOutlinePaint);
labelBox.setOutlineStroke(this.labelOutlineStroke);
labelBox.setShadowPaint(this.labelShadowPaint);
labelBox.setInteriorGap(this.labelPadding);
double theta = Math.toRadians(
leftKeys.getValue(i).doubleValue());
double baseY = state.getPieCenterY() - Math.sin(theta)
* verticalLinkRadius;
double hh = labelBox.getHeight(g2);
this.labelDistributor.addPieLabelRecord(new PieLabelRecord(
leftKeys.getKey(i), theta, baseY, labelBox, hh,
lGap / 2.0 + lGap / 2.0 * -Math.cos(theta), 0.9
+ getExplodePercent(leftKeys.getKey(i))));
}
}
this.labelDistributor.distributeLabels(plotArea.getMinY(),
plotArea.getHeight());
for (int i = 0; i < this.labelDistributor.getItemCount(); i++) {
drawLeftLabel(g2, state,
this.labelDistributor.getPieLabelRecord(i));
}
}
Example #25
| Source File: DatasetUtilities.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #26
| Source File: DefaultPieDataset.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
ParamChecks.nullNotPermitted(data, "data");
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #27
| Source File: DatasetUtilities.java From ccu-historian with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a {@link CategoryDataset} by copying the data from the supplied
* {@link KeyedValues} instance.
*
* @param rowKey the row key (<code>null</code> not permitted).
* @param rowData the row data (<code>null</code> not permitted).
*
* @return A dataset.
*/
public static CategoryDataset createCategoryDataset(Comparable rowKey,
KeyedValues rowData) {
ParamChecks.nullNotPermitted(rowKey, "rowKey");
ParamChecks.nullNotPermitted(rowData, "rowData");
DefaultCategoryDataset result = new DefaultCategoryDataset();
for (int i = 0; i < rowData.getItemCount(); i++) {
result.addValue(rowData.getValue(i), rowKey, rowData.getKey(i));
}
return result;
}
Example #28
| Source File: DefaultPieDataset.java From ccu-historian with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
ParamChecks.nullNotPermitted(data, "data");
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #29
| Source File: DefaultPieDataset.java From openstock with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a new dataset by copying data from a {@link KeyedValues}
* instance.
*
* @param data the data (<code>null</code> not permitted).
*/
public DefaultPieDataset(KeyedValues data) {
ParamChecks.nullNotPermitted(data, "data");
this.data = new DefaultKeyedValues();
for (int i = 0; i < data.getItemCount(); i++) {
this.data.addValue(data.getKey(i), data.getValue(i));
}
}
Example #30
| Source File: Chart_15_PiePlot_t.java From coming with MIT License | 4 votes |
|
/**
* Draws the right labels.
*
* @param keys the keys.
* @param g2 the graphics device.
* @param plotArea the plot area.
* @param linkArea the link area.
* @param maxLabelWidth the maximum label width.
* @param state the state.
*/
protected void drawRightLabels(KeyedValues keys, Graphics2D g2,
Rectangle2D plotArea, Rectangle2D linkArea,
float maxLabelWidth, PiePlotState state) {
// draw the right labels...
this.labelDistributor.clear();
double lGap = plotArea.getWidth() * this.labelGap;
double verticalLinkRadius = state.getLinkArea().getHeight() / 2.0;
for (int i = 0; i < keys.getItemCount(); i++) {
String label = this.labelGenerator.generateSectionLabel(
this.dataset, keys.getKey(i));
if (label != null) {
TextBlock block = TextUtilities.createTextBlock(label,
this.labelFont, this.labelPaint, maxLabelWidth,
new G2TextMeasurer(g2));
TextBox labelBox = new TextBox(block);
labelBox.setBackgroundPaint(this.labelBackgroundPaint);
labelBox.setOutlinePaint(this.labelOutlinePaint);
labelBox.setOutlineStroke(this.labelOutlineStroke);
labelBox.setShadowPaint(this.labelShadowPaint);
labelBox.setInteriorGap(this.labelPadding);
double theta = Math.toRadians(keys.getValue(i).doubleValue());
double baseY = state.getPieCenterY()
- Math.sin(theta) * verticalLinkRadius;
double hh = labelBox.getHeight(g2);
this.labelDistributor.addPieLabelRecord(new PieLabelRecord(
keys.getKey(i), theta, baseY, labelBox, hh,
lGap / 2.0 + lGap / 2.0 * Math.cos(theta),
0.9 + getExplodePercent(keys.getKey(i))));
}
}
this.labelDistributor.distributeLabels(plotArea.getMinY(),
plotArea.getHeight());
for (int i = 0; i < this.labelDistributor.getItemCount(); i++) {
drawRightLabel(g2, state,
this.labelDistributor.getPieLabelRecord(i));
}
}
