Examples with NumberAxis org.jfree.chart.axis.NumberAxis used on opensource projects

Example 26 with NumberAxis

use of org.jfree.chart.axis.NumberAxis in project processdash by dtuma.

the class AreaChart method createChart.

/** Create a line chart. */
public JFreeChart createChart() {
    JFreeChart chart;
    CategoryDataset catData = data.catDataSource();
    Object stacked = parameters.get("stacked");
    if (stacked != null) {
        chart = ChartFactory.createStackedAreaChart(null, null, null, catData, PlotOrientation.VERTICAL, true, true, false);
        if ("pct".equals(stacked)) {
            ((StackedAreaRenderer) chart.getCategoryPlot().getRenderer()).setRenderAsPercentages(true);
            DecimalFormat fmt = new DecimalFormat();
            fmt.setMultiplier(100);
            ((NumberAxis) chart.getCategoryPlot().getRangeAxis()).setNumberFormatOverride(fmt);
            if (parameters.get("units") == null)
                parameters.put("units", "%");
        }
    } else {
        chart = ChartFactory.createAreaChart(null, null, null, catData, PlotOrientation.VERTICAL, true, true, false);
    }
    setupCategoryChart(chart);
    Object colorScheme = parameters.get("colorScheme");
    if ("consistent".equals(colorScheme))
        configureConsistentColors(chart.getCategoryPlot(), catData);
    else if (parameters.containsKey("c1"))
        configureIndividualColors(chart.getCategoryPlot(), catData);
    return chart;
}