Examples with RectangleInsets org.jfree.ui.RectangleInsets used on opensource projects

Example 6 with RectangleInsets

use of org.jfree.ui.RectangleInsets in project MSEC by Tencent.

the class Tools method generateFullDayChart.

public static String generateFullDayChart(String filename, OneDayValue[] data, String title) {
    if (data[0].getValues().length != 1440) {
        return "data size invalid";
    }
    if (data.length > 1) {
        if (data[1].getValues() == null || data[1].getValues().length != 1440) {
            return "data 1 invalid";
        }
    }
    XYDataset xydataset = createDataset(data);
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(title, "time", "", xydataset, true, true, true);
    try {
        XYPlot xyplot = (XYPlot) jfreechart.getPlot();
        //线条
        xyplot.setRangeGridlinePaint(ChartColor.GRAY);
        xyplot.setBackgroundPaint(ChartColor.WHITE);
        xyplot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
        //去掉边框
        xyplot.setOutlinePaint(null);
        //横轴
        DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
        dateaxis.setDateFormatOverride(new SimpleDateFormat("H"));
        //水平底部标题
        dateaxis.setLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        dateaxis.setLabelPaint(ChartColor.black);
        dateaxis.setTickLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        dateaxis.setTickLabelPaint(ChartColor.black);
        GregorianCalendar endgc = (GregorianCalendar) gc.clone();
        endgc.add(GregorianCalendar.DATE, 1);
        dateaxis.setMaximumDate(endgc.getTime());
        dateaxis.setTickMarksVisible(true);
        dateaxis.setTickMarkInsideLength(5);
        dateaxis.setTickUnit(new DateTickUnit(DateTickUnitType.HOUR, 2));
        //dateaxis.setVerticalTickLabels(true);
        dateaxis.setLabel("");
        //纵轴
        //获取柱状
        ValueAxis rangeAxis = xyplot.getRangeAxis();
        rangeAxis.setLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        rangeAxis.setLabelPaint(ChartColor.black);
        rangeAxis.setTickLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        rangeAxis.setTickLabelPaint(ChartColor.black);
        rangeAxis.setLowerBound(0);
        rangeAxis.setUpperBound(Tools.upperBound(data[0].getMax()));
        NumberAxis numAxis = (NumberAxis) rangeAxis;
        numAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        //图例
        jfreechart.getLegend().setItemFont(new Font("微软雅黑", Font.PLAIN, 12));
        jfreechart.getLegend().setItemPaint(ChartColor.black);
        //去掉边框
        jfreechart.getLegend().setBorder(0, 0, 0, 0);
        //标题
        //设置标题字体
        jfreechart.getTitle().setFont(new Font("微软雅黑", Font.BOLD, 16));
        jfreechart.getTitle().setPaint(ChartColor.black);
        int w = 500;
        int h = 300;
        ChartUtilities.saveChartAsPNG(new File(filename), jfreechart, w, h);
        return "success";
    } catch (Exception e) {
        e.printStackTrace();
        return e.getMessage();
    }
}

Example 7 with RectangleInsets

use of org.jfree.ui.RectangleInsets in project MSEC by Tencent.

the class Tools method generateDaysChart.

public static String generateDaysChart(String filename, ArrayList<OneDayValue> data, OneAttrDaysChart chart, String title, int duration) {
    if (data.size() == 0) {
        return "data size invalid";
    }
    int date = Integer.parseInt(data.get(0).getDate());
    GregorianCalendar startgc = new GregorianCalendar(date / 10000, date % 10000 / 100 - 1, date % 100);
    XYDataset xydataset = createDaysDataset(data, startgc, chart);
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(title, "time", "", xydataset, true, true, true);
    try {
        XYPlot xyplot = (XYPlot) jfreechart.getPlot();
        //线条
        xyplot.setRangeGridlinePaint(ChartColor.GRAY);
        xyplot.setBackgroundPaint(ChartColor.WHITE);
        xyplot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
        //去掉边框
        xyplot.setOutlinePaint(null);
        //横轴
        DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
        dateaxis.setDateFormatOverride(new SimpleDateFormat("MM/dd"));
        //水平底部标题
        dateaxis.setLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        dateaxis.setLabelPaint(ChartColor.black);
        dateaxis.setTickLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        dateaxis.setTickLabelPaint(ChartColor.black);
        dateaxis.setMinimumDate(startgc.getTime());
        GregorianCalendar endgc = (GregorianCalendar) startgc.clone();
        endgc.add(GregorianCalendar.DATE, duration);
        dateaxis.setMaximumDate(endgc.getTime());
        dateaxis.setTickMarksVisible(true);
        dateaxis.setTickMarkInsideLength(5);
        dateaxis.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, 1));
        //dateaxis.setVerticalTickLabels(true);
        dateaxis.setLabel("");
        //纵轴
        //获取柱状
        ValueAxis rangeAxis = xyplot.getRangeAxis();
        rangeAxis.setLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        rangeAxis.setLabelPaint(ChartColor.black);
        rangeAxis.setTickLabelFont(new Font("微软雅黑", Font.PLAIN, 14));
        rangeAxis.setTickLabelPaint(ChartColor.black);
        rangeAxis.setLowerBound(0);
        rangeAxis.setUpperBound(Tools.upperBound(chart.getMax()));
        NumberAxis numAxis = (NumberAxis) rangeAxis;
        numAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        //图例
        jfreechart.getLegend().setItemFont(new Font("微软雅黑", Font.PLAIN, 12));
        jfreechart.getLegend().setItemPaint(ChartColor.black);
        //去掉边框
        jfreechart.getLegend().setBorder(0, 0, 0, 0);
        //标题
        //设置标题字体
        jfreechart.getTitle().setFont(new Font("微软雅黑", Font.BOLD, 16));
        jfreechart.getTitle().setPaint(ChartColor.black);
        int w = 500;
        int h = 300;
        ChartUtilities.saveChartAsPNG(new File(filename), jfreechart, w, h);
        return "success";
    } catch (Exception e) {
        e.printStackTrace();
        return e.getMessage();
    }
}

Example 8 with RectangleInsets

use of org.jfree.ui.RectangleInsets in project EnrichmentMapApp by BaderLab.

the class ChartUtil method createHeatStripsLegend.

@SuppressWarnings("serial")
public static JFreeChart createHeatStripsLegend(List<EMDataSet> dataSets, ChartOptions options) {
    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    int total = dataSets.size();
    int v = total / -2;
    for (int i = 0; i < total; i++) {
        // Just to make sure there is always a bar for each data set name
        if (v == 0.0)
            v = 1;
        dataset.addValue(v++, options.getData().toString(), dataSets.get(i).getName());
    }
    final JFreeChart chart = ChartFactory.createBarChart(// chart title
    null, // domain axis label
    null, // range axis label
    null, // data
    dataset, PlotOrientation.VERTICAL, // include legend
    false, // tooltips
    true, // urls
    false);
    chart.setAntiAlias(true);
    chart.setBorderVisible(false);
    chart.setBackgroundPaint(UIManager.getColor("Table.background"));
    chart.setBackgroundImageAlpha(0.0f);
    chart.setPadding(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setOutlineVisible(false);
    plot.setBackgroundPaint(UIManager.getColor("Table.background"));
    plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    final CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis();
    domainAxis.setVisible(true);
    domainAxis.setAxisLineVisible(false);
    domainAxis.setTickMarksVisible(false);
    domainAxis.setTickLabelFont(UIManager.getFont("Label.font").deriveFont(LookAndFeelUtil.getSmallFontSize()));
    domainAxis.setLabelPaint(UIManager.getColor("Label.foreground"));
    domainAxis.setMaximumCategoryLabelLines(1);
    domainAxis.setCategoryMargin(0.0);
    if (total > 4) {
        domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
        domainAxis.setMaximumCategoryLabelWidthRatio(0.5f);
    } else {
        domainAxis.setMaximumCategoryLabelLines(2);
    }
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setVisible(false);
    ColorScheme colorScheme = options != null ? options.getColorScheme() : null;
    List<Color> colors = colorScheme != null ? colorScheme.getColors() : null;
    if (// UP, ZERO, DOWN:
    colors == null || colors.size() < 3)
        colors = Arrays.asList(new Color[] { Color.LIGHT_GRAY, Color.WHITE, Color.DARK_GRAY });
    List<Color> itemColors = new ArrayList<>();
    for (int i = 0; i < total; i++) {
        Number n = dataset.getValue(options.getData().toString(), dataSets.get(i).getName());
        itemColors.add(ColorUtil.getColor(n.doubleValue(), -total, total, colors.get(2), colors.get(1), colors.get(0)));
    }
    final BarRenderer renderer = new BarRenderer() {

        @Override
        public Paint getItemPaint(int row, int column) {
            return column < itemColors.size() ? itemColors.get(column) : Color.LIGHT_GRAY;
        }
    };
    plot.setRenderer(renderer);
    renderer.setBarPainter(new StandardBarPainter());
    renderer.setDrawBarOutline(true);
    renderer.setShadowVisible(false);
    renderer.setItemMargin(0.0);
    renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator("{1}", NumberFormat.getInstance()));
    return chart;
}

Example 9 with RectangleInsets

use of org.jfree.ui.RectangleInsets in project cubrid-manager by CUBRID.

the class CombinedBarTimeSeriesChart method createSeriesChart.

/**
	 * Create the series chart
	 * 
	 * @return an instance of series chart
	 */
private JFreeChart createSeriesChart() {
    if (isAreaRender) {
        seriesdataset = createTableSeriesDataset();
    } else {
        seriesdataset = createTimeSeriesDataset();
    }
    JFreeChart chart = ChartFactory.createTimeSeriesChart("", "", "", seriesdataset, false, false, false);
    chart.setBorderVisible(false);
    chart.setBorderStroke(new BasicStroke(0.0f));
    //plot
    XYPlot xyplot = (XYPlot) chart.getPlot();
    xyplot.setOutlineVisible(false);
    RectangleInsets rectangleInsets = new RectangleInsets();
    xyplot.setAxisOffset(rectangleInsets);
    xyplot.setDomainGridlineStroke(new BasicStroke(0.4f));
    xyplot.setRangeGridlineStroke(new BasicStroke(0.4f));
    xyplot.setBackgroundPaint(Color.BLACK);
    xyplot.setDomainGridlinePaint(new Color(0, 128, 64));
    xyplot.setRangeGridlinePaint(new Color(0, 128, 64));
    if (isAreaRender) {
        XYAreaRenderer2 render = new StackedXYAreaRenderer2();
        render.setSeriesPaint(0, Color.GREEN);
        render.setSeriesPaint(1, Color.RED);
        xyplot.setRenderer(render);
    } else {
        XYLineAndShapeRenderer render = (XYLineAndShapeRenderer) xyplot.getRenderer();
        render.setSeriesPaint(0, Color.GREEN);
        render.setSeriesPaint(1, Color.RED);
    }
    //dateAxis
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setFixedAutoRange(300000d);
    dateaxis.setLowerMargin(0.0D);
    dateaxis.setUpperMargin(0.0D);
    dateaxis.setVisible(isShowSeriesAxis);
    numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setVisible(isShowSeriesAxis);
    numberaxis.setRange(0 - 0.5, barMax + 0.5);
    return chart;
}

Example 10 with RectangleInsets

use of org.jfree.ui.RectangleInsets in project processdash by dtuma.

the class RadarPlot method initialise.

private void initialise() {
    this.interiorGap = DEFAULT_INTERIOR_GAP;
    //        this.circular = true;
    this.radius = DEFAULT_RADIUS;
    this.showAxisLabels = true;
    this.axisLabelFont = DEFAULT_AXIS_LABEL_FONT;
    this.axisLabelPaint = DEFAULT_AXIS_LABEL_PAINT;
    this.axisLabelGap = DEFAULT_AXIS_LABEL_GAP;
    //        this.itemLabelGenerator = null;
    //        this.urlGenerator = null;
    this.plotLinePaint = ADAPTIVE_COLORING;
    this.axisPaint = Color.black;
    this.axisStroke = DEFAULT_OUTLINE_STROKE;
    this.gridLinePaint = Color.lightGray;
    this.gridLineStroke = DEFAULT_OUTLINE_STROKE;
    this.plotLineStroke = DEFAULT_LINE_STROKE;
    setForegroundAlpha(0.5f);
    setInsets(new RectangleInsets(0, 5, 5, 5));
}