1: import org.jfree.chart.axis.DateAxis; 2: import org.jfree.chart.axis.NumberAxis; 3: import org.jfree.chart.axis.NumberTickUnit; 4: ... 5: private void setYAxisFormat(XYPlot plot) { 6: NumberAxis yAxis = (NumberAxis) plot.getVerticalAxis(); 7: NumberFormat yAxisFormat = new TimeNumberFormat(); 8: ... 9: yAxis.setNumberFormatOverride(yAxisFormat); 10: yAxis.setMinimumAxisValue(0);
1: import org.jfree.chart.JFreeChart; 2: import org.jfree.chart.axis.NumberAxis; 3: import org.jfree.chart.labels.StandardXYItemLabelGenerator; 4: ... 5: XYPlot plot = chart.getXYPlot(); 6: NumberAxis rangeAxis1 = (NumberAxis) plot.getRangeAxis(); 7: DecimalFormat format = new DecimalFormat("00.00"); 8: ... 9: rangeAxis1.setNumberFormatOverride(format);