var worksheet = reoGridControl1.CurrentWorksheet;

worksheet.Cells["A1"].Data = "Hello World!";

worksheet.Cells["A1"].Style.TextColor = Color.Red;

var worksheet = reoGridControl1.CurrentWorksheet;

worksheet["A2"] = new object[,] {

  { null, 2008, 2009, 2010, 2011, 2012 },

  { "City 1", 3, 2, 4, 2, 6 },

  { "City 2", 7, 5, 3, 6, 4 },

  { "City 3", 13, 10, 9, 10, 9 },

  { "Total", "=SUM(B3:B5)", "=SUM(C3:C5)", "=SUM(D3:D5)",

"=SUM(E3:E5)", "=SUM(F3:F5)" },

};

var dataRange = worksheet.Ranges["B3:F5"];

var serialNamesRange = worksheet.Ranges["A3:A6"];

var categoryNamesRange = worksheet.Ranges["B2:F2"];

worksheet.AddHighlightRange(categoryNamesRange);

worksheet.AddHighlightRange(serialNamesRange);

worksheet.AddHighlightRange(dataRange);

var c1 = new LineChart

{

    Location = new unvell.ReoGrid.Graphics.Point(500, 50),

    Size = new Size(400, 260),

    Title = "折線圖示例",

    DataSource = new WorksheetChartDataSource(worksheet, serialNamesRange, dataRange)

    {

        CategoryNameRange = categoryNamesRange,

    }

};

worksheet.FloatingObjects.Add(c1);