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POIncrease the width of the bars while using jfreechart
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copied!<p>I am using StackedBarChart in the jfreechart API to display no.records in a table which comes from the database. There are 82 tables which im putting on the domain axis and the no. of records in the Range axis. But the problem that I am facing is that because of so many tables in the domain axis, the width of the bar reduces.</p> <p>Following is my code :</p> <pre><code>private JFreeChart createChart(CategoryDataset dataset) { JFreeChart chart = ChartFactory.createStackedBarChart( "Stacked Bar Chart", "Task Description", "No_Of_Records", dataset, PlotOrientation.VERTICAL, true, true, false); CategoryPlot categoryplot = (CategoryPlot)chart.getPlot(); CategoryAxis categoryaxis = categoryplot.getDomainAxis(); categoryaxis.setMaximumCategoryLabelWidthRatio(100); categoryaxis.setLowerMargin(0.02D); categoryaxis.setUpperMargin(0.02D); NumberAxis numberaxis = (NumberAxis)categoryplot.getRangeAxis(); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); numberaxis.setRange(0.0D, 1000D); BarRenderer barrenderer = (BarRenderer)categoryplot.getRenderer(); barrenderer.setDrawBarOutline(false); GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, new Color(0, 0, 64)); barrenderer.setSeriesPaint(0, gradientpaint); return chart; } </code></pre> <p>I have tried using a </p> <pre><code> setItemMargin(); setMaxWidth(); setMaximumBarWidth(); </code></pre> <p>on the BarRenderer, but all in vain..</p> <p>Any help is appreciated</p> <p>Regards,</p>

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