List of usage examples for org.jfree.chart.axis ValueAxis setNegativeArrowVisible
public void setNegativeArrowVisible(boolean visible)
From source file:com.intel.stl.ui.common.view.ComponentFactory.java
public static JFreeChart createXYAreaSparkline(XYDataset dataset) { JFreeChart jfreechart = ChartFactory.createXYAreaChart(null, null, null, dataset, PlotOrientation.VERTICAL, false, false, false);/*from w w w . j a v a 2 s. c om*/ XYPlot xyplot = (XYPlot) jfreechart.getPlot(); xyplot.setDomainPannable(true); xyplot.setBackgroundPaint(null); xyplot.setOutlinePaint(null); xyplot.setForegroundAlpha(0.8F); xyplot.setDomainGridlinesVisible(false); xyplot.setDomainCrosshairVisible(false); xyplot.setRangeGridlinesVisible(false); xyplot.setRangeCrosshairVisible(false); DateAxis dateaxis = new DateAxis(""); dateaxis.setTickLabelsVisible(false); dateaxis.setTickMarksVisible(false); dateaxis.setAxisLineVisible(false); dateaxis.setNegativeArrowVisible(false); dateaxis.setPositiveArrowVisible(false); dateaxis.setVisible(false); xyplot.setDomainAxis(dateaxis); ValueAxis rangeAxis = xyplot.getRangeAxis(); rangeAxis.setTickLabelsVisible(false); rangeAxis.setTickMarksVisible(false); rangeAxis.setAxisLineVisible(false); rangeAxis.setNegativeArrowVisible(false); rangeAxis.setPositiveArrowVisible(false); rangeAxis.setVisible(false); XYItemRenderer xyitemrenderer = xyplot.getRenderer(); xyitemrenderer.setSeriesPaint(1, UIConstants.INTEL_DARK_GRAY); xyitemrenderer.setSeriesPaint(0, NodeTypeViz.SWITCH.getColor()); return jfreechart; }
From source file:org.jivesoftware.openfire.reporting.graph.GraphEngine.java
/** * Generates a Sparkline Bar Graph./* ww w . ja va 2 s . c om*/ * * @param def the key of the statistic object. * @return the generated chart. */ public JFreeChart generateSparklineBarGraph(String key, String color, Statistic[] def, long startTime, long endTime, int dataPoints) { Color backgroundColor = getBackgroundColor(); IntervalXYDataset dataset = (IntervalXYDataset) populateData(key, def, startTime, endTime, dataPoints); JFreeChart chart = ChartFactory.createXYBarChart(null, // chart title null, // domain axis label true, null, // range axis label dataset, // data PlotOrientation.VERTICAL, false, // include legend false, // tooltips? false // URLs? ); chart.setBackgroundPaint(backgroundColor); chart.setBorderVisible(false); chart.setBorderPaint(null); XYPlot plot = (XYPlot) chart.getPlot(); plot.setDomainGridlinesVisible(false); plot.setDomainCrosshairVisible(false); plot.setRangeCrosshairVisible(false); plot.setBackgroundPaint(backgroundColor); plot.setRangeGridlinesVisible(false); GraphDefinition graphDef = GraphDefinition.getDefinition(color); Color plotColor = graphDef.getInlineColor(0); plot.getRenderer().setSeriesPaint(0, plotColor); plot.getRenderer().setBaseItemLabelsVisible(false); plot.getRenderer().setBaseOutlinePaint(backgroundColor); plot.setOutlineStroke(null); plot.setDomainGridlinePaint(null); ValueAxis xAxis = chart.getXYPlot().getDomainAxis(); xAxis.setLabel(null); xAxis.setTickLabelsVisible(true); xAxis.setTickMarksVisible(true); xAxis.setAxisLineVisible(false); xAxis.setNegativeArrowVisible(false); xAxis.setPositiveArrowVisible(false); xAxis.setVisible(false); ValueAxis yAxis = chart.getXYPlot().getRangeAxis(); yAxis.setTickLabelsVisible(false); yAxis.setTickMarksVisible(false); yAxis.setAxisLineVisible(false); yAxis.setNegativeArrowVisible(false); yAxis.setPositiveArrowVisible(false); yAxis.setVisible(false); return chart; }