List of usage examples for org.jfree.eastwood GValueAxis GValueAxis
public GValueAxis()
From source file:org.jfree.eastwood.ChartEngine.java
/** * Creates a line chart.// ww w .jav a 2 s . c om * * @return A line chart. */ private static JFreeChart createLineChart() { GXYPlot plot = new GXYPlot(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setBaseShapesVisible(false); plot.setRenderer(renderer); JFreeChart chart = new JFreeChart(plot); chart.removeLegend(); chart.setBackgroundPaint(Color.white); renderer.setBasePaint(new Color(0xFF9900)); renderer.setBaseStroke(new BasicStroke(1.5f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)); renderer.setAutoPopulateSeriesPaint(false); renderer.setItemLabelsVisible(true); renderer.setItemLabelGenerator(new GXYPlot.LabelGenerator()); renderer.setItemLabelPaint(new Color(0x333435)); renderer.setPositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT)); GValueAxis xAxis = new GValueAxis(); xAxis.setTickLabelsVisible(false); xAxis.setTickMarksVisible(false); plot.setDomainAxis(xAxis); GValueAxis yAxis = new GValueAxis(); yAxis.setTickLabelsVisible(false); yAxis.setTickMarksVisible(false); plot.setRangeAxis(yAxis); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); return chart; }
From source file:org.jfree.eastwood.ChartEngine.java
/** * Creates a sparkline chart./*w w w . java 2 s. c o m*/ * * @return A sparkline chart. */ private static JFreeChart createSparklineChart() { GXYPlot plot = new GXYPlot(); plot.setInsets(RectangleInsets.ZERO_INSETS); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setBaseShapesVisible(false); plot.setRenderer(renderer); JFreeChart chart = new JFreeChart(plot); chart.setPadding(RectangleInsets.ZERO_INSETS); chart.removeLegend(); chart.setBackgroundPaint(Color.white); renderer.setBasePaint(new Color(0xFF9900)); renderer.setBaseStroke(new BasicStroke(1.5f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)); renderer.setAutoPopulateSeriesPaint(false); GValueAxis xAxis = new GValueAxis(); xAxis.setVisible(false); plot.setDomainAxis(xAxis); GValueAxis yAxis = new GValueAxis(); yAxis.setVisible(false); plot.setRangeAxis(yAxis); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); return chart; }
From source file:org.jfree.eastwood.ChartEngine.java
/** * Creates a bar chart with the specified orientation and using the * specified renderer./*w w w . j a v a 2 s . c o m*/ * * @param orientation the plot orientation. * @param renderer the renderer. * * @return A bar chart. */ private static JFreeChart createBarChart(PlotOrientation orientation, BarRenderer renderer) { GCategoryPlot plot = new GCategoryPlot(); plot.setOrientation(orientation); JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false); chart.setBackgroundPaint(Color.white); plot.setBackgroundPaint(null); plot.setRenderer(renderer); StandardBarPainter bp = new StandardBarPainter(); renderer.setBarPainter(bp); renderer.setShadowVisible(false); renderer.setBasePaint(new Color(0xFFCC33)); renderer.setAutoPopulateSeriesPaint(false); renderer.setItemLabelsVisible(true); renderer.setItemLabelGenerator(new GCategoryPlot.LabelGenerator()); renderer.setItemLabelPaint(new Color(0x333435)); renderer.setDrawBarOutline(false); renderer.setItemMargin(0.07); if (orientation == PlotOrientation.HORIZONTAL) { renderer.setPositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT)); renderer.setPositiveItemLabelPositionFallback( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_RIGHT)); } else { renderer.setPositiveItemLabelPosition( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER)); renderer.setPositiveItemLabelPositionFallback( new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.TOP_CENTER)); } GCategoryAxis xAxis = new GCategoryAxis(); xAxis.setAxisLineVisible(true); xAxis.setTickLabelsVisible(false); xAxis.setMaximumCategoryLabelLines(5); plot.setDomainAxis(xAxis); GValueAxis yAxis = new GValueAxis(); yAxis.setAxisLineVisible(true); yAxis.setTickLabelsVisible(false); yAxis.setTickMarksVisible(false); plot.setRangeAxis(yAxis); plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); return chart; }
From source file:org.jfree.eastwood.ChartEngine.java
/** * Creates a scatter chart.//from w w w. ja va 2s . c om * * @return A scatter chart. */ private static JFreeChart createScatterChart() { JFreeChart chart = ChartFactory.createScatterPlot(null, null, null, null, PlotOrientation.VERTICAL, false, false, false); chart.setBackgroundPaint(Color.white); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(null); plot.setOutlinePaint(null); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(); renderer.setBasePaint(new Color(0x76A4FB)); renderer.setAutoPopulateSeriesPaint(false); GValueAxis xAxis = new GValueAxis(); xAxis.setTickLabelsVisible(false); xAxis.setTickMarksVisible(false); plot.setDomainAxis(xAxis); GValueAxis yAxis = new GValueAxis(); yAxis.setTickLabelsVisible(false); yAxis.setTickMarksVisible(false); plot.setRangeAxis(yAxis); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); return chart; }
From source file:org.jfree.eastwood.ChartEngine.java
/** * Processes a string that indicates the axes that should be visible on * the plot.//from w ww .j a v a 2 s.c om * * @param plot the plot. * @param axisStr the axis specification. * @param axes a list that will be populated with any axes added to the * plot. */ private static void processAxisStr(XYPlot plot, String axisStr, List axes) { int xAxisCount = 0; int yAxisCount = 0; for (int i = 0; i < axisStr.length(); i++) { char c = axisStr.charAt(i); if (c == 'x') { if (xAxisCount == 0) { Axis xAxis = plot.getDomainAxis(); xAxis.setTickMarksVisible(true); xAxis.setTickLabelsVisible(true); axes.add(xAxis); xAxisCount++; } else { GValueAxis axis = new GValueAxis(); axis.setAxisLineVisible(false); plot.setDomainAxis(xAxisCount, axis); plot.setDomainAxisLocation(xAxisCount, AxisLocation.BOTTOM_OR_LEFT); axes.add(axis); xAxisCount++; } } else if (c == 'y') { if (yAxisCount == 0) { Axis yAxis = plot.getRangeAxis(); yAxis.setTickMarksVisible(true); yAxis.setTickLabelsVisible(true); axes.add(yAxis); yAxisCount++; } else { GValueAxis axis = new GValueAxis(); axis.setAxisLineVisible(false); plot.setRangeAxis(yAxisCount, axis); plot.setRangeAxisLocation(yAxisCount, AxisLocation.BOTTOM_OR_LEFT); axes.add(axis); yAxisCount++; } } else if (c == 'r') { GValueAxis axis = new GValueAxis(); plot.setRangeAxis(yAxisCount, axis); plot.setRangeAxisLocation(yAxisCount, AxisLocation.BOTTOM_OR_RIGHT); axes.add(axis); yAxisCount++; } else if (c == 't') { GValueAxis axis = new GValueAxis(); plot.setDomainAxis(xAxisCount, axis); plot.setDomainAxisLocation(xAxisCount, AxisLocation.TOP_OR_LEFT); axes.add(axis); xAxisCount++; } else if (c == ',') { // nothing to do } else { throw new RuntimeException("Bad character " + c); } } }
From source file:org.jfree.eastwood.ChartEngine.java
/** * Processes a string that indicates the axes that should be visible on * the plot.// w w w . j a v a 2 s.c o m * * @param plot the plot. * @param axisStr the axis specification. * @param axes a list that will be populated with any axes added to the * plot. */ private static void processAxisStrV(CategoryPlot plot, String axisStr, List axes) { int xAxisCount = 0; int yAxisCount = 0; for (int i = 0; i < axisStr.length(); i++) { char c = axisStr.charAt(i); if (c == 'x') { if (xAxisCount == 0) { CategoryAxis xAxis = plot.getDomainAxis(); xAxis.setTickLabelsVisible(true); axes.add(xAxis); xAxisCount++; } else { GCategoryAxis axis = new GCategoryAxis(); axis.setAxisLineVisible(false); plot.setDomainAxis(xAxisCount, axis); plot.setDomainAxisLocation(xAxisCount, AxisLocation.BOTTOM_OR_LEFT); axes.add(axis); xAxisCount++; } } else if (c == 'y') { if (yAxisCount == 0) { Axis yAxis = plot.getRangeAxis(); yAxis.setTickLabelsVisible(true); yAxis.setTickMarksVisible(true); axes.add(yAxis); yAxisCount++; } else { GValueAxis axis = new GValueAxis(); axis.setAxisLineVisible(false); plot.setRangeAxis(yAxisCount, axis); plot.setRangeAxisLocation(yAxisCount, AxisLocation.BOTTOM_OR_LEFT); axes.add(axis); yAxisCount++; } } else if (c == 'r') { GValueAxis axis = new GValueAxis(); plot.setRangeAxis(yAxisCount, axis); plot.setRangeAxisLocation(yAxisCount, AxisLocation.BOTTOM_OR_RIGHT); axes.add(axis); yAxisCount++; } else if (c == 't') { GCategoryAxis axis = new GCategoryAxis(); axis.setAxisLineVisible(false); plot.setDomainAxis(xAxisCount, axis); plot.setDomainAxisLocation(xAxisCount, AxisLocation.TOP_OR_LEFT); axes.add(axis); xAxisCount++; } else if (c == ',') { // nothing to do } else { throw new RuntimeException("Bad character " + c); } } }
From source file:org.jfree.eastwood.ChartEngine.java
/** * Processes a string that indicates the axes that should be visible on * the plot.//from w w w. j a v a 2 s.c o m * * @param plot the plot. * @param axisStr the axis specification. * @param axes a list that will be populated with any axes added to the * plot. */ private static void processAxisStrH(CategoryPlot plot, String axisStr, List axes) { int xAxisCount = 0; int yAxisCount = 0; for (int i = 0; i < axisStr.length(); i++) { char c = axisStr.charAt(i); if (c == 'y') { if (yAxisCount == 0) { CategoryAxis axis = plot.getDomainAxis(); axis.setTickLabelsVisible(true); axes.add(axis); yAxisCount++; } else { GCategoryAxis axis = new GCategoryAxis(); axis.setAxisLineVisible(false); plot.setDomainAxis(yAxisCount, axis); plot.setDomainAxisLocation(xAxisCount, AxisLocation.BOTTOM_OR_LEFT); axes.add(axis); yAxisCount++; } } else if (c == 'x') { if (xAxisCount == 0) { Axis axis = plot.getRangeAxis(); axis.setTickLabelsVisible(true); axis.setTickMarksVisible(true); axes.add(axis); xAxisCount++; } else { GValueAxis axis = new GValueAxis(); axis.setAxisLineVisible(false); plot.setRangeAxis(xAxisCount, axis); plot.setRangeAxisLocation(xAxisCount, AxisLocation.BOTTOM_OR_LEFT); axes.add(axis); xAxisCount++; } } else if (c == 't') { GValueAxis axis = new GValueAxis(); plot.setRangeAxis(xAxisCount, axis); plot.setRangeAxisLocation(yAxisCount, AxisLocation.TOP_OR_LEFT); axes.add(axis); xAxisCount++; } else if (c == 'r') { GCategoryAxis axis = new GCategoryAxis(); plot.setDomainAxis(yAxisCount, axis); plot.setDomainAxisLocation(xAxisCount, AxisLocation.BOTTOM_OR_RIGHT); axes.add(axis); yAxisCount++; } else if (c == ',') { // nothing to do } else { throw new RuntimeException("Bad character " + c); } } }