private JFreeChart display(
String title, int height, int width, String category, List<Report> toolResults) {
JFrame f = new JFrame(title);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// averages
ArrayList<Double> averageFalseRates = new ArrayList<Double>();
ArrayList<Double> averageTrueRates = new ArrayList<Double>();
double averageFalseRate = 0;
double averageTrueRate = 0;
XYSeriesCollection dataset = new XYSeriesCollection();
XYSeries series = new XYSeries("Scores");
for (int i = 0; i < toolResults.size(); i++) {
Report toolReport = toolResults.get(i);
OverallResult overallResults = toolReport.getOverallResults().getResults(category);
series.add(
overallResults.getFalsePositiveRate() * 100, overallResults.getTruePositiveRate() * 100);
if (toolReport.isCommercial()) {
averageFalseRates.add(overallResults.getFalsePositiveRate());
averageTrueRates.add(overallResults.getTruePositiveRate());
}
}
for (double d : averageFalseRates) {
averageFalseRate += d;
}
averageFalseRate = averageFalseRate / averageFalseRates.size();
for (double d : averageTrueRates) {
averageTrueRate += d;
}
averageTrueRate = averageTrueRate / averageTrueRates.size();
series.add(averageFalseRate * 100, averageTrueRate * 100);
dataset.addSeries(series);
afr = averageFalseRate;
atr = averageTrueRate;
chart =
ChartFactory.createScatterPlot(
title,
"False Positive Rate",
"True Positive Rate",
dataset,
PlotOrientation.VERTICAL,
true,
true,
false);
String fontName = "Arial";
DecimalFormat pctFormat = new DecimalFormat("0'%'");
theme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createJFreeTheme();
theme.setExtraLargeFont(new Font(fontName, Font.PLAIN, 24)); // title
theme.setLargeFont(new Font(fontName, Font.PLAIN, 20)); // axis-title
theme.setRegularFont(new Font(fontName, Font.PLAIN, 16));
theme.setSmallFont(new Font(fontName, Font.PLAIN, 12));
theme.setRangeGridlinePaint(Color.decode("#C0C0C0"));
theme.setPlotBackgroundPaint(Color.white);
theme.setChartBackgroundPaint(Color.white);
theme.setGridBandPaint(Color.red);
theme.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
theme.setBarPainter(new StandardBarPainter());
theme.setAxisLabelPaint(Color.decode("#666666"));
theme.apply(chart);
XYPlot xyplot = chart.getXYPlot();
NumberAxis rangeAxis = (NumberAxis) xyplot.getRangeAxis();
NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();
xyplot.setOutlineVisible(true);
rangeAxis.setRange(-5, 109.99);
rangeAxis.setNumberFormatOverride(pctFormat);
rangeAxis.setTickLabelPaint(Color.decode("#666666"));
rangeAxis.setMinorTickCount(5);
rangeAxis.setTickUnit(new NumberTickUnit(10));
rangeAxis.setAxisLineVisible(true);
rangeAxis.setMinorTickMarksVisible(true);
rangeAxis.setTickMarksVisible(true);
rangeAxis.setLowerMargin(10);
rangeAxis.setUpperMargin(10);
xyplot.setRangeGridlineStroke(new BasicStroke());
xyplot.setRangeGridlinePaint(Color.lightGray);
xyplot.setRangeMinorGridlinePaint(Color.decode("#DDDDDD"));
xyplot.setRangeMinorGridlinesVisible(true);
domainAxis.setRange(-5, 105);
domainAxis.setNumberFormatOverride(pctFormat);
domainAxis.setTickLabelPaint(Color.decode("#666666"));
domainAxis.setMinorTickCount(5);
domainAxis.setTickUnit(new NumberTickUnit(10));
domainAxis.setAxisLineVisible(true);
domainAxis.setTickMarksVisible(true);
domainAxis.setMinorTickMarksVisible(true);
domainAxis.setLowerMargin(10);
domainAxis.setUpperMargin(10);
xyplot.setDomainGridlineStroke(new BasicStroke());
xyplot.setDomainGridlinePaint(Color.lightGray);
xyplot.setDomainMinorGridlinePaint(Color.decode("#DDDDDD"));
xyplot.setDomainMinorGridlinesVisible(true);
chart.setTextAntiAlias(true);
chart.setAntiAlias(true);
chart.removeLegend();
chart.setPadding(new RectangleInsets(20, 20, 20, 20));
xyplot.getRenderer().setSeriesPaint(0, Color.decode("#4572a7"));
// // setup item labels
// XYItemRenderer renderer = xyplot.getRenderer();
// Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 7.0f, 7.0f);
// for ( int i = 0; i < dataset.getSeriesCount(); i++ ) {
// renderer.setSeriesShape(i, circle);
// renderer.setSeriesPaint(i, Color.blue);
// String label = ""+((String)dataset.getSeries(i).getKey());
// int idx = label.indexOf( ':');
// label = label.substring( 0, idx );
// StandardXYItemLabelGenerator generator = new StandardXYItemLabelGenerator(label);
// renderer.setSeriesItemLabelGenerator(i, generator);
// renderer.setSeriesItemLabelsVisible(i, true);
// ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
// TextAnchor.BASELINE_CENTER );
// renderer.setSeriesPositiveItemLabelPosition(i, position);
// }
makeDataLabels(category, toolResults, xyplot);
makeLegend(category, toolResults, 57, 48, dataset, xyplot);
Stroke dashed =
new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] {6, 3}, 0);
for (XYDataItem item : (List<XYDataItem>) series.getItems()) {
double x = item.getX().doubleValue();
double y = item.getY().doubleValue();
double z = (x + y) / 2;
XYLineAnnotation score = new XYLineAnnotation(x, y, z, z, dashed, Color.blue);
xyplot.addAnnotation(score);
}
// // put legend inside plot
// LegendTitle lt = new LegendTitle(xyplot);
// lt.setItemFont(theme.getSmallFont());
// lt.setPosition(RectangleEdge.RIGHT);
// lt.setItemFont(theme.getSmallFont());
// XYTitleAnnotation ta = new XYTitleAnnotation(.7, .55, lt, RectangleAnchor.TOP_LEFT);
// ta.setMaxWidth(0.48);
// xyplot.addAnnotation(ta);
// draw guessing line
XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 105, 105, dashed, Color.red);
xyplot.addAnnotation(guessing);
XYPointerAnnotation worse =
makePointer(75, 5, "Worse than guessing", TextAnchor.TOP_CENTER, 90);
xyplot.addAnnotation(worse);
XYPointerAnnotation better =
makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270);
xyplot.addAnnotation(better);
XYTextAnnotation stroketext =
new XYTextAnnotation(" Random Guess", 88, 107);
stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT);
stroketext.setBackgroundPaint(Color.white);
stroketext.setPaint(Color.red);
stroketext.setFont(theme.getRegularFont());
xyplot.addAnnotation(stroketext);
XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red);
xyplot.setBackgroundPaint(Color.white);
xyplot.addAnnotation(strokekey);
ChartPanel cp =
new ChartPanel(
chart, height, width, 400, 400, 1200, 1200, false, false, false, false, false, false);
f.add(cp);
f.pack();
f.setLocationRelativeTo(null);
// f.setVisible(true);
return chart;
}
public static JFreeChart createChartZhu(IntervalXYDataset dataset) {
JFreeChart chart =
ChartFactory.createXYBarChart(
"时间段内车辆出入统计柱形图", // title
"数据日期从" + min + "到" + max,
true, // x-axis label
"车辆出入数量", // y-axis label
dataset,
PlotOrientation.VERTICAL, // data
true, // create legend?
true, // generate tooltips?
false // generate URLs?
);
chart.setBackgroundPaint(Color.white);
chart.getTitle().setFont(new Font("宋体", Font.BOLD, 15));
// chart.getCategoryPlot().getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.UP_45);
XYPlot plot2 = (XYPlot) chart.getPlot();
plot2.setBackgroundPaint(Color.lightGray);
plot2.setDomainGridlinePaint(Color.white);
plot2.setRangeGridlinePaint(Color.white);
plot2.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); // 设定坐标轴与图表数据显示部分距离
plot2.setDomainCrosshairVisible(true);
plot2.setRangeCrosshairVisible(true);
plot2.getRangeAxis().setLabelFont(new Font("宋体", Font.BOLD, 15));
// 横轴框里的标题字体
chart.getLegend().setItemFont(new Font("宋体", Font.ITALIC, 10));
// 横轴列表字体
plot2.getDomainAxis().setTickLabelFont(new Font("新宋体", 1, 10));
// 横轴小标题字体
plot2.getDomainAxis().setLabelFont(new Font("新宋体", 1, 10));
plot2.setNoDataMessage("没有数据");
plot2.setBackgroundAlpha(0.5f);
XYBarRenderer xyBarRender = new XYBarRenderer();
xyBarRender.setMargin(0.5); // 设置柱形图之间的间隔
GradientPaint gradientpaint1 =
new GradientPaint(0.0F, 0.0F, Color.black, 0.0F, 0.0F, new Color(0, 0, 64));
GradientPaint gradientpaint3 =
new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, new Color(64, 0, 0));
xyBarRender.setSeriesPaint(0, gradientpaint1);
xyBarRender.setSeriesPaint(1, gradientpaint3);
xyBarRender.setSeriesVisibleInLegend(1, true, true);
xyBarRender.setBarAlignmentFactor(0.5);
xyBarRender.setDrawBarOutline(false);
xyBarRender.setSeriesStroke(
0,
new BasicStroke(
2.0f,
BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND,
1.0f,
new float[] {10.0f, 6.0f},
0.0f));
xyBarRender.setSeriesStroke(
1,
new BasicStroke(
5.0f,
BasicStroke.CAP_SQUARE,
BasicStroke.JOIN_ROUND,
5.0f,
new float[] {15.0f, 10.0f},
10.0f));
plot2.setRenderer(xyBarRender);
ClusteredXYBarRenderer clusteredxybarrenderer = new ClusteredXYBarRenderer(0.001D, false);
plot2.setRenderer(clusteredxybarrenderer);
// CategoryAxis横抽，通过getDomainAxis取得，NumberAxis纵轴，通过getRangeAxis取得。
DateAxis axis = (DateAxis) plot2.getDomainAxis();
// axis.setDateFormatOverride(new SimpleDateFormat("yyyy-MM-dd"));
if (type == 0) // type = 0则以1天为横轴最小坐标，为1则以1月为横轴最小坐标
{
axis.setDateFormatOverride(new SimpleDateFormat("dd")); // 设置时间格式
axis.setTickUnit(new DateTickUnit(DateTickUnit.DAY, 1));
} else {
axis.setDateFormatOverride(new SimpleDateFormat("yyyy-MM"));
axis.setTickUnit(new DateTickUnit(DateTickUnit.MONTH, 1));
}
axis.setLabelFont(new Font("黑体", Font.TRUETYPE_FONT, 12));
// axis.setLabelAngle(0.85);
axis.setAutoTickUnitSelection(false); // 时间轴的数据标签是否自动确
// ItemLabelPosition itemlabelposition = new
// ItemLabelPosition(ItemLabelAnchor.INSIDE12,TextAnchor.CENTER_RIGHT,TextAnchor.CENTER_RIGHT,
// -1.57D);
// 下面这一块是用来设置轴的时间间隔的，可能会出现，出错时可以简单设处日期就行了
// 设置X轴间隔的另一种方法更好不出错
int a = 1;
a = (int) (daycount / 10) + 1;
// axis.setTickUnit(new DateTickUnit(DateTickUnit.DAY,a));
// axis.setLabelAngle(0.45);
// axis.setLabelInsets(, true);
NumberAxis numberaxis = (NumberAxis) plot2.getRangeAxis();
numberaxis.setAxisLineVisible(false); // 是否显示纵坐标
numberaxis.setTickMarksVisible(false); // 是否显示坐标标尺
numberaxis.setAutoRangeIncludesZero(false); // 是否自动包含0起点? 默认为true
numberaxis.setAutoTickUnitSelection(false); // 数据轴的数据标签是否自动确定
int space_y = (int) ((highValue_Y * 1.1 - minValue_Y * 0.9) / 10);
if (space_y == 0) space_y = 1;
System.out.println("spacespace sapce space" + space_y);
numberaxis.setTickUnit(new NumberTickUnit(space_y)); // 设置刻度显示的密度
numberaxis.setAutoRangeMinimumSize(2D);
return chart;
}
public Drawable createChart(ADCDataset dataset, Dimension dimension) {
JFreeChart chart =
ChartFactory.createBarChart(
"", // chart title
"", // domain axis label
"", // range axis label
dataset, // data
PlotOrientation.VERTICAL, // the plot orientation
false, // legend
false, // tooltips
false // urls
);
TextTitle textTitle = new TextTitle(dataset.get(Attribute.TITLE), TITLE_FONT);
textTitle.setPadding(new RectangleInsets(10, 0, 0, 0));
chart.setTitle(textTitle);
chart.addLegend(createLegend(dataset.getRowKey(0).toString(), dataset.getRowKey(1).toString()));
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setBackgroundPaint(Color.white);
plot.setOutlineVisible(false);
plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
plot.setDomainGridlinesVisible(false);
plot.setRangeGridlinesVisible(true);
plot.setRangeGridlinePaint(Color.gray);
plot.setRangeGridlineStroke(new BasicStroke(2));
NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
rangeAxis.setAutoTickUnitSelection(true);
rangeAxis.setTickUnit(new NumberTickUnit(0.2, percentFormatter()));
rangeAxis.setAxisLineVisible(true);
rangeAxis.setLabel(dataset.get(Attribute.Y_AXIS_LABEL));
rangeAxis.setAxisLineStroke(new BasicStroke(2));
rangeAxis.setAxisLinePaint(Color.black);
rangeAxis.setTickMarksVisible(false);
rangeAxis.setLabelPaint(AXIS_LABEL_COLOR);
rangeAxis.setLabelFont(AXIS_LABEL_FONT);
rangeAxis.setLabelInsets(new RectangleInsets(0, 0, 0, 0));
rangeAxis.setUpperMargin(0);
rangeAxis.setAutoRange(false);
rangeAxis.setRange(0, 1);
CategoryAxis cAxis = plot.getDomainAxis();
cAxis.setTickMarksVisible(false);
cAxis.setAxisLinePaint(Color.black);
cAxis.setAxisLineStroke(new BasicStroke(2));
cAxis.setLabel(dataset.get(Attribute.X_AXIS_LABEL));
cAxis.setTickLabelsVisible(true);
cAxis.setUpperMargin(0.05);
cAxis.setLowerMargin(0.05);
cAxis.setTickLabelFont(CAXIS_LABEL_FONT);
cAxis.setTickLabelPaint(Color.black);
CustomBarRenderer renderer = new CustomBarRenderer();
plot.setRenderer(renderer);
renderer.setDrawBarOutline(false);
renderer.setBaseItemLabelsVisible(false);
renderer.setShadowVisible(false);
renderer.setBarPainter(new StandardBarPainter());
renderer.setMaximumBarWidth(0.08);
renderer.setItemMargin(0.01);
return new JFreeChartDrawable(chart, dimension);
}