/** * Creates a new BarChart with the specified category-labels. * * @param title * @param xAxisLabel * @param yAxisLabel * @param categories */ public LineChart(final String title, final String xAxisLabel, final String yAxisLabel, final String[] categories) { super(title, xAxisLabel, yAxisLabel); this.dataset = new DefaultCategoryDataset(); this.chart = createChart(title, xAxisLabel, yAxisLabel, this.dataset); this.categories = categories.clone(); addDefaultFormatting(); }