Examples of CategoryAxis

Examples of org.jfree.chart.axis.CategoryAxis

91
92
93
94
95
96
97
98
99
100
101
102
   
    final CategoryPlot plot = freeChart.getCategoryPlot();
    //NumberAxis3D timeAxis = new NumberAxis3D("Time");
    //plot.setRangeAxis(1, timeAxis);
   
    final CategoryAxis axis = plot.getDomainAxis();
    axis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 8.0));
   
    final BarRenderer3D renderer = (BarRenderer3D) plot.getRenderer();
    renderer.setDrawBarOutline(false);
   
    lblChart.setIcon(new ImageIcon(freeChart.createBufferedImage(CHART_LENGTH, CHART_WIDTH)));
View Full Code Here

Examples of org.jfree.chart.axis.CategoryAxis

278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
                                     Rectangle2D dataArea,
                                     int rendererIndex,
                                     CategoryItemRendererState state) {

        // calculate the bar width
        CategoryAxis domainAxis = getDomainAxis(plot, rendererIndex);
        CategoryDataset data = plot.getDataset(rendererIndex);
        if (data != null) {
            PlotOrientation orientation = plot.getOrientation();
            double space = 0.0;
            if (orientation == PlotOrientation.HORIZONTAL) {
                space = dataArea.getHeight();
            }
            else if (orientation == PlotOrientation.VERTICAL) {
                space = dataArea.getWidth();
            }
            double maxWidth = space * getMaximumBarWidth();
            int columns = data.getColumnCount();
            double categoryMargin = 0.0;
            if (columns > 1) {
                categoryMargin = domainAxis.getCategoryMargin();
            }

            double used = space * (1 - domainAxis.getLowerMargin()
                                     - domainAxis.getUpperMargin()
                                     - categoryMargin);
            if (columns > 0) {
                state.setBarWidth(Math.min(used / columns, maxWidth));
            }
            else {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.