Examples with ChartDataSource org.apache.poi.ss.usermodel.charts.ChartDataSource used on opensource projects

Example 6 with ChartDataSource

use of org.apache.poi.ss.usermodel.charts.ChartDataSource in project oc-explorer by devgateway.

the class ExcelChartSheetDefaultTest method getCategoryChartDataSource.

@Test
public void getCategoryChartDataSource() throws Exception {
    final ExcelChartSheet excelChartSheet = new ExcelChartSheetDefault(workbook, ChartType.barcol.toString());
    addCategories(excelChartSheet);
    ChartDataSource categoryChartDataSource = excelChartSheet.getCategoryChartDataSource();
    Assert.assertEquals("check count of categories", 5, categoryChartDataSource.getPointCount());
    Assert.assertEquals("check first category", "cat 1", categoryChartDataSource.getPointAt(0));
    Assert.assertEquals("check last category", "cat 5", categoryChartDataSource.getPointAt(4));
}