name property

Represents charts name.

Workbook workbook = Workbook();
Worksheet sheet = workbook.worksheets[0];
sheet.getRangeByName('A1').text = 'Items';
sheet.getRangeByName('B1').text = 'Count';
sheet.getRangeByName('A2').text = 'Beverages';
sheet.getRangeByName('A3').text = 'Condiments';
sheet.getRangeByName('A4').text = 'Confections';
sheet.getRangeByName('B2').number = 2776;
sheet.getRangeByName('B3').number = 1077;
sheet.getRangeByName('B4').number = 2287;
ChartCollection charts = ChartCollection(sheet);
Chart chart = charts.add();
chart.chartType = ExcelChartType.bar;
chart.name = "Sales";
chart.dataRange = sheet.getRangeByName('A1:B4');
sheet.charts = charts;
List<int> bytes = workbook.saveAsStream();
File('ChartName.xlsx').writeAsBytes(bytes);
workbook.dispose();