Java Code Examples for org.jfree.chart.plot.CategoryPlot#setDomainGridlinePaint()
The following examples show how to use
org.jfree.chart.plot.CategoryPlot#setDomainGridlinePaint() .
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Example 1
| Source File: ChartViewerUtil.java From cst with GNU Lesser General Public License v3.0 | 6 votes |
|
public static synchronized ChartPanel createChart(DefaultCategoryDataset dataset, String title, String categoryAxisLabel, String valueAxisLabel, PlotOrientation chartType) {
final JFreeChart chart = ChartFactory.createBarChart(
title,
categoryAxisLabel,
valueAxisLabel,
dataset,
chartType,
true,
true,
false
);
final CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
chart.setBackgroundPaint(Color.lightGray);
ChartPanel localChartPanel = new ChartPanel(chart);
localChartPanel.setVisible(true);
localChartPanel.setDomainZoomable(true);
return localChartPanel;
}
Example 2
| Source File: SimpleBox.java From Knowage-Server with GNU Affero General Public License v3.0 | 5 votes |
|
public JFreeChart createChart(DatasetMap datasetMap) {
BoxAndWhiskerCategoryDataset dataset=(BoxAndWhiskerCategoryDataset)datasetMap.getDatasets().get("1");
JFreeChart chart = ChartFactory.createBoxAndWhiskerChart(
name, categoryLabel, valueLabel, dataset,
false);
TextTitle title =setStyleTitle(name, styleTitle);
chart.setTitle(title);
if(subName!= null && !subName.equals("")){
TextTitle subTitle =setStyleTitle(subName, styleSubTitle);
chart.addSubtitle(subTitle);
}
CategoryPlot plot = (CategoryPlot) chart.getPlot();
BoxAndWhiskerRenderer renderer=(BoxAndWhiskerRenderer)plot.getRenderer();
chart.setBackgroundPaint(Color.white);
plot.setBackgroundPaint(new Color(Integer.decode("#c0c0c0").intValue()));
plot.setDomainGridlinePaint(Color.WHITE);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
renderer.setFillBox(true);
renderer.setArtifactPaint(Color.BLACK);
renderer.setSeriesPaint(0,new Color(Integer.decode("#0000FF").intValue()));
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
rangeAxis.setRange(min, max);
return chart;
}
Example 3
| Source File: ServerWideReportManagerImpl.java From sakai with Educational Community License v2.0 | 5 votes |
|
private byte[] generateBoxAndWhiskerChart (BoxAndWhiskerCategoryDataset dataset, int width, int height)
{
JFreeChart chart = ChartFactory.createBoxAndWhiskerChart (null, null,
null, dataset, false);
// set background
chart.setBackgroundPaint (parseColor (statsManager.getChartBackgroundColor ()));
// set chart border
chart.setPadding (new RectangleInsets (10, 5, 5, 5));
chart.setBorderVisible (true);
chart.setBorderPaint (parseColor ("#cccccc"));
// set anti alias
chart.setAntiAlias (true);
CategoryPlot plot = (CategoryPlot) chart.getPlot ();
plot.setDomainGridlinePaint (Color.white);
plot.setDomainGridlinesVisible (true);
plot.setRangeGridlinePaint (Color.white);
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis ();
rangeAxis.setStandardTickUnits (NumberAxis.createIntegerTickUnits ());
CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis ();
domainAxis.setLowerMargin (0.0);
domainAxis.setUpperMargin (0.0);
BufferedImage img = chart.createBufferedImage (width, height);
final ByteArrayOutputStream out = new ByteArrayOutputStream();
try{
ImageIO.write(img, "png", out);
}catch(IOException e){
log.warn("Error occurred while generating SiteStats chart image data", e);
}
return out.toByteArray();
}
Example 4
| Source File: TransitionBarChart.java From osmo with GNU Lesser General Public License v2.1 | 5 votes |
|
private JFreeChart createChart(String title) {
JFreeChart chart = ChartFactory.createBarChart(title, "test", "transitions", data, PlotOrientation.VERTICAL, true, true, false);
CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
return chart;
}
Example 5
| Source File: ServerWideReportManagerImpl.java From sakai with Educational Community License v2.0 | 5 votes |
|
private byte[] generateBoxAndWhiskerChart (BoxAndWhiskerCategoryDataset dataset, int width, int height)
{
JFreeChart chart = ChartFactory.createBoxAndWhiskerChart (null, null,
null, dataset, false);
// set background
chart.setBackgroundPaint (parseColor (statsManager.getChartBackgroundColor ()));
// set chart border
chart.setPadding (new RectangleInsets (10, 5, 5, 5));
chart.setBorderVisible (true);
chart.setBorderPaint (parseColor ("#cccccc"));
// set anti alias
chart.setAntiAlias (true);
CategoryPlot plot = (CategoryPlot) chart.getPlot ();
plot.setDomainGridlinePaint (Color.white);
plot.setDomainGridlinesVisible (true);
plot.setRangeGridlinePaint (Color.white);
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis ();
rangeAxis.setStandardTickUnits (NumberAxis.createIntegerTickUnits ());
CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis ();
domainAxis.setLowerMargin (0.0);
domainAxis.setUpperMargin (0.0);
BufferedImage img = chart.createBufferedImage (width, height);
final ByteArrayOutputStream out = new ByteArrayOutputStream();
try{
ImageIO.write(img, "png", out);
}catch(IOException e){
log.warn("Error occurred while generating SiteStats chart image data", e);
}
return out.toByteArray();
}
Example 6
| Source File: ChartFormatter.java From nmonvisualizer with Apache License 2.0 | 4 votes |
|
void formatChart(JFreeChart chart) {
chart.getTitle().setFont(TITLE_FONT);
((TextTitle) chart.getSubtitle(0)).setFont(SUBTITLE_FONT);
((TextTitle) chart.getSubtitle(0)).setPadding(new RectangleInsets(0, 0, 0, 0));
chart.getTitle().setPaint(textColor);
((TextTitle) chart.getSubtitle(0)).setPaint(textColor);
Plot plot = chart.getPlot();
// chart has no outline but a little padding
plot.setOutlineStroke(null);
chart.setPadding(new RectangleInsets(5, 5, 5, 5));
chart.getPlot().setDrawingSupplier(new DefaultDrawingSupplier(seriesColors,
DefaultDrawingSupplier.DEFAULT_FILL_PAINT_SEQUENCE,
DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE, DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE, DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE));
chart.setBackgroundPaint(background);
chart.getPlot().setBackgroundPaint(plotBackground);
if (plot instanceof XYPlot) {
XYPlot xyPlot = (XYPlot) plot;
for (int i = 0; i < xyPlot.getRangeAxisCount(); i++) {
formatAxis(xyPlot.getRangeAxis(i));
}
formatAxis(xyPlot.getDomainAxis());
xyPlot.setRangeGridlinePaint(gridLineColor);
xyPlot.setDomainGridlinePaint(gridLineColor);
xyPlot.setRangeGridlineStroke(GRID_LINES);
}
else if (plot instanceof CategoryPlot) {
CategoryPlot categoryPlot = (CategoryPlot) plot;
for (int i = 0; i < categoryPlot.getRangeAxisCount(); i++) {
formatAxis(categoryPlot.getRangeAxis(i));
}
formatAxis(categoryPlot.getDomainAxis());
categoryPlot.setRangeGridlinePaint(gridLineColor);
categoryPlot.setDomainGridlinePaint(gridLineColor);
categoryPlot.setRangeGridlineStroke(GRID_LINES);
}
}
Example 7
| Source File: UserChartController.java From airsonic-advanced with GNU General Public License v3.0 | 4 votes |
|
private JFreeChart createChart(CategoryDataset dataset, HttpServletRequest request) {
JFreeChart chart = ChartFactory.createBarChart(null, null, null, dataset, PlotOrientation.HORIZONTAL, false, false, false);
CategoryPlot plot = chart.getCategoryPlot();
Paint background = new GradientPaint(0, 0, Color.lightGray, 0, IMAGE_MIN_HEIGHT, Color.white);
plot.setBackgroundPaint(background);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
LogarithmicAxis rangeAxis = new LogarithmicAxis(null);
rangeAxis.setStrictValuesFlag(false);
rangeAxis.setAllowNegativesFlag(true);
plot.setRangeAxis(rangeAxis);
// Disable bar outlines.
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// Set up gradient paint for series.
GradientPaint gp0 = new GradientPaint(
0.0f, 0.0f, Color.blue,
0.0f, 0.0f, new Color(0, 0, 64)
);
renderer.setSeriesPaint(0, gp0);
// Rotate labels.
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
// Set theme-specific colors.
Color bgColor = getBackground(request);
Color fgColor = getForeground(request);
chart.setBackgroundPaint(bgColor);
domainAxis.setTickLabelPaint(fgColor);
domainAxis.setTickMarkPaint(fgColor);
domainAxis.setAxisLinePaint(fgColor);
rangeAxis.setTickLabelPaint(fgColor);
rangeAxis.setTickMarkPaint(fgColor);
rangeAxis.setAxisLinePaint(fgColor);
return chart;
}
Example 8
| Source File: ServerWideReportManagerImpl.java From sakai with Educational Community License v2.0 | 4 votes |
|
private byte[] generateStackedAreaChart (CategoryDataset dataset, int width, int height)
{
JFreeChart chart = ChartFactory.createStackedAreaChart (null, // chart title
null, // domain axis label
null, // range axis label
dataset, // data
PlotOrientation.VERTICAL, // the plot orientation
true, // legend
true, // tooltips
false // urls
);
// set background
chart.setBackgroundPaint (parseColor (statsManager.getChartBackgroundColor ()));
// set chart border
chart.setPadding (new RectangleInsets (10, 5, 5, 5));
chart.setBorderVisible (true);
chart.setBorderPaint (parseColor ("#cccccc"));
// set anti alias
chart.setAntiAlias (true);
CategoryPlot plot = (CategoryPlot) chart.getPlot ();
// set transparency
plot.setForegroundAlpha (0.7f);
plot.setAxisOffset (new RectangleInsets (5.0, 5.0, 5.0, 5.0));
plot.setBackgroundPaint (Color.lightGray);
plot.setDomainGridlinesVisible (true);
plot.setDomainGridlinePaint (Color.white);
plot.setRangeGridlinesVisible (true);
plot.setRangeGridlinePaint (Color.white);
// set colour of regular users using Karate belt colour: white, green, blue, brown, black/gold
CategoryItemRenderer renderer = plot.getRenderer ();
renderer.setSeriesPaint (0, new Color (205, 173, 0)); // gold users
renderer.setSeriesPaint (1, new Color (139, 69, 19));
renderer.setSeriesPaint (2, Color.BLUE);
renderer.setSeriesPaint (3, Color.GREEN);
renderer.setSeriesPaint (4, Color.WHITE);
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis ();
rangeAxis.setStandardTickUnits (NumberAxis.createIntegerTickUnits ());
CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis ();
domainAxis.setCategoryLabelPositions (CategoryLabelPositions.DOWN_45);
domainAxis.setLowerMargin(0.0);
domainAxis.setUpperMargin(0.0);
BufferedImage img = chart.createBufferedImage (width, height);
final ByteArrayOutputStream out = new ByteArrayOutputStream();
try{
ImageIO.write(img, "png", out);
}catch(IOException e){
log.warn("Error occurred while generating SiteStats chart image data", e);
}
return out.toByteArray();
}
Example 9
| Source File: BarChartDemo1.java From opensim-gui with Apache License 2.0 | 4 votes |
|
/**
* Creates a sample chart.
*
* @param dataset the dataset.
*
* @return The chart.
*/
private static JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart = ChartFactory.createBarChart(
"Bar Chart Demo 1", // chart title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips?
false // URLs?
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// ******************************************************************
// More than 150 demo applications are included with the JFreeChart
// Developer Guide...for more information, see:
//
// > http://www.object-refinery.com/jfreechart/guide.html
//
// ******************************************************************
// set the range axis to display integers only...
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// set up gradient paints for series...
GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue,
0.0f, 0.0f, new Color(0, 0, 64));
GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green,
0.0f, 0.0f, new Color(0, 64, 0));
GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red,
0.0f, 0.0f, new Color(64, 0, 0));
renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(1, gp1);
renderer.setSeriesPaint(2, gp2);
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(
Math.PI / 6.0));
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
Example 10
| Source File: BarChartDemo1.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Creates a sample chart.
*
* @param dataset the dataset.
*
* @return The chart.
*/
private static JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart = ChartFactory.createBarChart(
"Bar Chart Demo 1", // chart title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips?
false // URLs?
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// ******************************************************************
// More than 150 demo applications are included with the JFreeChart
// Developer Guide...for more information, see:
//
// > http://www.object-refinery.com/jfreechart/guide.html
//
// ******************************************************************
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// set up gradient paints for series...
GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue,
0.0f, 0.0f, new Color(0, 0, 64));
GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green,
0.0f, 0.0f, new Color(0, 64, 0));
GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red,
0.0f, 0.0f, new Color(64, 0, 0));
renderer.setSeriesPaint(0, gp0);
renderer.setSeriesPaint(1, gp1);
renderer.setSeriesPaint(2, gp2);
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(
Math.PI / 6.0));
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
Example 11
| Source File: SWTBarChartDemo1.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Creates a sample chart.
*
* @param dataset the dataset.
*
* @return The chart.
*/
private static JFreeChart createChart(CategoryDataset dataset) {
// create the chart...
JFreeChart chart = ChartFactory.createBarChart(
"Bar Chart Demo", // chart title
"Category", // domain axis label
"Value", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // orientation
true, // include legend
true, // tooltips?
false // URLs?
);
// NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
// get a reference to the plot for further customisation...
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
// set the range axis to display integers only...
final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
// disable bar outlines...
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(
CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0)
);
// OPTIONAL CUSTOMISATION COMPLETED.
return chart;
}
Example 12
| Source File: ChartJFreeChartOutputHistogram.java From gama with GNU General Public License v3.0 | 4 votes |
|
@Override
public void initChart_post_data_init(final IScope scope) {
// TODO Auto-generated method stub
super.initChart_post_data_init(scope);
final CategoryPlot pp = (CategoryPlot) chart.getPlot();
final String sty = getStyle();
this.useSubAxis = false;
switch (sty) {
case IKeyword.STACK: {
if (this.series_label_position.equals("xaxis")) {
this.series_label_position = "default";
}
if (this.series_label_position.equals("default")) {
this.series_label_position = "legend";
}
break;
}
default: {
if (this.series_label_position.equals("default")) {
if (this.getChartdataset().getSources().size() > 0) {
final ChartDataSource onesource = this.getChartdataset().getSources().get(0);
if (onesource.isCumulative) {
this.series_label_position = "legend";
} else {
this.series_label_position = "xaxis";
useMainAxisLabel = false;
}
} else {
this.series_label_position = "legend";
}
}
break;
}
}
if (this.series_label_position.equals("xaxis")) {
this.useSubAxis = true;
}
if (!this.series_label_position.equals("legend")) {
chart.getLegend().setVisible(false);
// legend is useless, but I find it nice anyway... Could put back...
}
this.resetDomainAxis(scope);
pp.setDomainGridlinePaint(axesColor);
pp.setRangeGridlinePaint(axesColor);
if (!this.getXTickLineVisible(scope)) {
pp.setDomainGridlinesVisible(false);
}
if (!this.getYTickLineVisible(scope)) {
pp.setRangeGridlinesVisible(false);
}
pp.setRangeCrosshairVisible(true);
pp.getRangeAxis().setAxisLinePaint(axesColor);
pp.getRangeAxis().setLabelFont(getLabelFont());
pp.getRangeAxis().setTickLabelFont(getTickFont());
if (textColor != null) {
pp.getRangeAxis().setLabelPaint(textColor);
pp.getRangeAxis().setTickLabelPaint(textColor);
}
if (ytickunit > 0) {
((NumberAxis) pp.getRangeAxis()).setTickUnit(new NumberTickUnit(ytickunit));
}
if (ylabel != null && !ylabel.isEmpty()) {
pp.getRangeAxis().setLabel(ylabel);
}
if (this.series_label_position.equals("yaxis")) {
pp.getRangeAxis().setLabel(this.getChartdataset().getDataSeriesIds(scope).iterator().next());
chart.getLegend().setVisible(false);
}
if (xlabel != null && !xlabel.isEmpty()) {
pp.getDomainAxis().setLabel(xlabel);
}
if (textColor != null) {
pp.getDomainAxis().setLabelPaint(textColor);
pp.getDomainAxis().setTickLabelPaint(textColor);
if (this.series_label_position.equals("xaxis")) {
((SubCategoryAxis)pp.getDomainAxis()).setSubLabelPaint(textColor);
}
}
}
Example 13
| Source File: ChartJFreeChartOutputHistogram.java From gama with GNU General Public License v3.0 | 4 votes |
|
@Override
public void resetAxes(final IScope scope) {
final CategoryPlot pp = (CategoryPlot) this.chart.getPlot();
NumberAxis rangeAxis = (NumberAxis) ((CategoryPlot) this.chart.getPlot()).getRangeAxis();
if (getY_LogScale(scope)) {
final LogarithmicAxis logAxis = new LogarithmicAxis(rangeAxis.getLabel());
logAxis.setAllowNegativesFlag(true);
((CategoryPlot) this.chart.getPlot()).setRangeAxis(logAxis);
rangeAxis = logAxis;
}
if (!useyrangeinterval && !useyrangeminmax) {
rangeAxis.setAutoRange(true);
}
if (this.useyrangeinterval) {
rangeAxis.setFixedAutoRange(yrangeinterval);
rangeAxis.setAutoRangeMinimumSize(yrangeinterval);
rangeAxis.setAutoRange(true);
}
if (this.useyrangeminmax) {
rangeAxis.setRange(yrangemin, yrangemax);
}
resetDomainAxis(scope);
final CategoryAxis domainAxis = ((CategoryPlot) this.chart.getPlot()).getDomainAxis();
pp.setDomainGridlinePaint(axesColor);
pp.setRangeGridlinePaint(axesColor);
pp.setRangeCrosshairVisible(true);
pp.getRangeAxis().setAxisLinePaint(axesColor);
pp.getRangeAxis().setLabelFont(getLabelFont());
pp.getRangeAxis().setTickLabelFont(getTickFont());
if (textColor != null) {
pp.getRangeAxis().setLabelPaint(textColor);
pp.getRangeAxis().setTickLabelPaint(textColor);
}
if (getYTickUnit(scope) > 0) {
((NumberAxis) pp.getRangeAxis()).setTickUnit(new NumberTickUnit(getYTickUnit(scope)));
}
if (getYLabel(scope) != null && !getYLabel(scope).isEmpty()) {
pp.getRangeAxis().setLabel(getYLabel(scope));
}
if (this.series_label_position.equals("yaxis")) {
pp.getRangeAxis().setLabel(this.getChartdataset().getDataSeriesIds(scope).iterator().next());
chart.getLegend().setVisible(false);
}
if (getXLabel(scope) != null && !getXLabel(scope).isEmpty()) {
pp.getDomainAxis().setLabel(getXLabel(scope));
}
if (this.useSubAxis) {
for (final String serieid : chartdataset.getDataSeriesIds(scope)) {
((SubCategoryAxis) domainAxis).addSubCategory(serieid);
}
}
if (!this.getYTickLineVisible(scope)) {
pp.setDomainGridlinesVisible(false);
}
if (!this.getYTickLineVisible(scope)) {
pp.setRangeCrosshairVisible(false);
}
if (!this.getYTickValueVisible(scope)) {
pp.getRangeAxis().setTickMarksVisible(false);
pp.getRangeAxis().setTickLabelsVisible(false);
}
}
Example 14
| Source File: MotivationalViewer.java From cst with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
public synchronized void run() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
final JFreeChart chart = ChartFactory.createBarChart(
getTitle(),
getEntity(),
"Value",
dataset,
PlotOrientation.VERTICAL,
true,
true,
false
);
final CategoryPlot plot = chart.getCategoryPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
chart.setBackgroundPaint(Color.lightGray);
ChartFrame frame= new ChartFrame(getTitle(), chart);
frame.pack();
frame.setVisible(true);
while (true) {
ArrayList<Codelet> tempCodeletsList = new ArrayList<Codelet>();
tempCodeletsList.addAll(this.getListOfMotivationalEntities());
synchronized (tempCodeletsList) {
for (Codelet co : tempCodeletsList) {
dataset.addValue(co.getActivation(), co.getName(), "activation");
}
try {
Thread.currentThread().sleep(getRefreshPeriod());
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
Example 15
| Source File: ServerWideReportManagerImpl.java From sakai with Educational Community License v2.0 | 4 votes |
|
private byte[] generateStackedAreaChart (CategoryDataset dataset, int width, int height)
{
JFreeChart chart = ChartFactory.createStackedAreaChart (null, // chart title
null, // domain axis label
null, // range axis label
dataset, // data
PlotOrientation.VERTICAL, // the plot orientation
true, // legend
true, // tooltips
false // urls
);
// set background
chart.setBackgroundPaint (parseColor (statsManager.getChartBackgroundColor ()));
// set chart border
chart.setPadding (new RectangleInsets (10, 5, 5, 5));
chart.setBorderVisible (true);
chart.setBorderPaint (parseColor ("#cccccc"));
// set anti alias
chart.setAntiAlias (true);
CategoryPlot plot = (CategoryPlot) chart.getPlot ();
// set transparency
plot.setForegroundAlpha (0.7f);
plot.setAxisOffset (new RectangleInsets (5.0, 5.0, 5.0, 5.0));
plot.setBackgroundPaint (Color.lightGray);
plot.setDomainGridlinesVisible (true);
plot.setDomainGridlinePaint (Color.white);
plot.setRangeGridlinesVisible (true);
plot.setRangeGridlinePaint (Color.white);
// set colour of regular users using Karate belt colour: white, green, blue, brown, black/gold
CategoryItemRenderer renderer = plot.getRenderer ();
renderer.setSeriesPaint (0, new Color (205, 173, 0)); // gold users
renderer.setSeriesPaint (1, new Color (139, 69, 19));
renderer.setSeriesPaint (2, Color.BLUE);
renderer.setSeriesPaint (3, Color.GREEN);
renderer.setSeriesPaint (4, Color.WHITE);
// set the range axis to display integers only...
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis ();
rangeAxis.setStandardTickUnits (NumberAxis.createIntegerTickUnits ());
CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis ();
domainAxis.setCategoryLabelPositions (CategoryLabelPositions.DOWN_45);
domainAxis.setLowerMargin(0.0);
domainAxis.setUpperMargin(0.0);
BufferedImage img = chart.createBufferedImage (width, height);
final ByteArrayOutputStream out = new ByteArrayOutputStream();
try{
ImageIO.write(img, "png", out);
}catch(IOException e){
log.warn("Error occurred while generating SiteStats chart image data", e);
}
return out.toByteArray();
}
Example 16
| Source File: UserChartController.java From subsonic with GNU General Public License v3.0 | 4 votes |
|
private JFreeChart createChart(CategoryDataset dataset, HttpServletRequest request) {
JFreeChart chart = ChartFactory.createBarChart(null, null, null, dataset, PlotOrientation.HORIZONTAL, false, false, false);
CategoryPlot plot = chart.getCategoryPlot();
Paint background = new GradientPaint(0, 0, Color.lightGray, 0, IMAGE_MIN_HEIGHT, Color.white);
plot.setBackgroundPaint(background);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
LogarithmicAxis rangeAxis = new LogarithmicAxis(null);
rangeAxis.setStrictValuesFlag(false);
rangeAxis.setAllowNegativesFlag(true);
plot.setRangeAxis(rangeAxis);
// Disable bar outlines.
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// Set up gradient paint for series.
GradientPaint gp0 = new GradientPaint(
0.0f, 0.0f, Color.blue,
0.0f, 0.0f, new Color(0, 0, 64)
);
renderer.setSeriesPaint(0, gp0);
// Rotate labels.
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
// Set theme-specific colors.
Color bgColor = getBackground(request);
Color fgColor = getForeground(request);
chart.setBackgroundPaint(bgColor);
domainAxis.setTickLabelPaint(fgColor);
domainAxis.setTickMarkPaint(fgColor);
domainAxis.setAxisLinePaint(fgColor);
rangeAxis.setTickLabelPaint(fgColor);
rangeAxis.setTickMarkPaint(fgColor);
rangeAxis.setAxisLinePaint(fgColor);
return chart;
}
Example 17
| Source File: AegeanChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
protected JFreeChart createGanttChart() throws JRException
{
JFreeChart jfreeChart = super.createGanttChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
categoryPlot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.STANDARD);
categoryPlot.setDomainGridlinesVisible(true);
categoryPlot.setDomainGridlinePosition(CategoryAnchor.END);
categoryPlot.setDomainGridlineStroke(new BasicStroke(
0.5f,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER,
50,
new float[] {1},
0
)
);
categoryPlot.setDomainGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
categoryPlot.setRangeGridlinesVisible(true);
categoryPlot.setRangeGridlineStroke(new BasicStroke(
0.5f,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER,
50,
new float[] {1},
0
)
);
categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_217);
// JRBarPlot barPlot = (BarPlot)categoryPlot;
// categoryPlot.getDomainAxis().setTickLabelsVisible(
// categoryPlot.getShowTickLabels() == null ? true : barPlot.getShowTickLabels().
// true
// );
CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
categoryRenderer.setBaseItemLabelsVisible(true);
BarRenderer barRenderer = (BarRenderer)categoryRenderer;
@SuppressWarnings("unchecked")
List<Paint> seriesPaints = (List<Paint>)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SERIES_COLORS);
barRenderer.setSeriesPaint(0, seriesPaints.get(3));
barRenderer.setSeriesPaint(1, seriesPaints.get(0));
CategoryDataset categoryDataset = categoryPlot.getDataset();
if(categoryDataset != null)
{
for(int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer.setSeriesItemLabelFont(i, categoryPlot.getDomainAxis().getTickLabelFont());
barRenderer.setSeriesItemLabelsVisible(i, true);
// barRenderer.setSeriesPaint(i, GRADIENT_PAINTS[i]);
// CategoryMarker categoryMarker = new CategoryMarker(categoryDataset.getColumnKey(i),MARKER_COLOR, new BasicStroke(1f));
// categoryMarker.setAlpha(0.5f);
// categoryPlot.addDomainMarker(categoryMarker, Layer.BACKGROUND);
}
}
categoryPlot.setOutlinePaint(Color.DARK_GRAY);
categoryPlot.setOutlineStroke(new BasicStroke(1.5f));
categoryPlot.setOutlineVisible(true);
return jfreeChart;
}
Example 18
| Source File: EyeCandySixtiesChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
@Override
protected JFreeChart createGanttChart() throws JRException
{
JFreeChart jfreeChart = super.createGanttChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
categoryPlot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.STANDARD);
categoryPlot.setDomainGridlinesVisible(true);
categoryPlot.setDomainGridlinePosition(CategoryAnchor.END);
categoryPlot.setDomainGridlineStroke(new BasicStroke(
0.5f,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER,
50,
new float[] {1},
0
)
);
categoryPlot.setDomainGridlinePaint(ChartThemesConstants.GRAY_PAINT_134);
categoryPlot.setRangeGridlinesVisible(true);
categoryPlot.setRangeGridlineStroke(new BasicStroke(
0.5f,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER,
50,
new float[] {1},
0
)
);
categoryPlot.setRangeGridlinePaint(ChartThemesConstants.GRAY_PAINT_134);
categoryPlot.getDomainAxis().setTickLabelsVisible(
//barPlot.isShowTickLabels()
true
);
CategoryItemRenderer categoryRenderer = categoryPlot.getRenderer();
categoryRenderer.setBaseItemLabelsVisible(true);
BarRenderer barRenderer = (BarRenderer)categoryRenderer;
barRenderer.setSeriesPaint(0, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(3));
barRenderer.setSeriesPaint(1, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(0));
CategoryDataset categoryDataset = categoryPlot.getDataset();
if (categoryDataset != null)
{
for (int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer.setSeriesItemLabelFont(i, categoryPlot.getDomainAxis().getTickLabelFont());
barRenderer.setSeriesItemLabelsVisible(i, true);
}
}
categoryPlot.setOutlinePaint(Color.DARK_GRAY);
categoryPlot.setOutlineStroke(new BasicStroke(1.5f));
categoryPlot.setOutlineVisible(true);
return jfreeChart;
}
Example 19
| Source File: UserChartController.java From airsonic with GNU General Public License v3.0 | 4 votes |
|
private JFreeChart createChart(CategoryDataset dataset, HttpServletRequest request) {
JFreeChart chart = ChartFactory.createBarChart(null, null, null, dataset, PlotOrientation.HORIZONTAL, false, false, false);
CategoryPlot plot = chart.getCategoryPlot();
Paint background = new GradientPaint(0, 0, Color.lightGray, 0, IMAGE_MIN_HEIGHT, Color.white);
plot.setBackgroundPaint(background);
plot.setDomainGridlinePaint(Color.white);
plot.setDomainGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.white);
plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
LogarithmicAxis rangeAxis = new LogarithmicAxis(null);
rangeAxis.setStrictValuesFlag(false);
rangeAxis.setAllowNegativesFlag(true);
plot.setRangeAxis(rangeAxis);
// Disable bar outlines.
BarRenderer renderer = (BarRenderer) plot.getRenderer();
renderer.setDrawBarOutline(false);
// Set up gradient paint for series.
GradientPaint gp0 = new GradientPaint(
0.0f, 0.0f, Color.blue,
0.0f, 0.0f, new Color(0, 0, 64)
);
renderer.setSeriesPaint(0, gp0);
// Rotate labels.
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
// Set theme-specific colors.
Color bgColor = getBackground(request);
Color fgColor = getForeground(request);
chart.setBackgroundPaint(bgColor);
domainAxis.setTickLabelPaint(fgColor);
domainAxis.setTickMarkPaint(fgColor);
domainAxis.setAxisLinePaint(fgColor);
rangeAxis.setTickLabelPaint(fgColor);
rangeAxis.setTickMarkPaint(fgColor);
rangeAxis.setAxisLinePaint(fgColor);
return chart;
}
