Aspose.Cells.Examples.CSharp.Articles.ManageConditionalFormatting.GenerateDatabarImage.Run C# (CSharp) Method

        public static void Run()
        {
            // ExStart:GenerateDatabarImage
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

            // Create workbook object from source excel file
            Workbook workbook = new Workbook(dataDir + "source.xlsx");

            // Access first worksheet
            Worksheet worksheet = workbook.Worksheets[0];

            // Access the cell which contains conditional formatting databar
            Cell cell = worksheet.Cells["C1"];

            // Create and get the conditional formatting of the worksheet
            int idx = worksheet.ConditionalFormattings.Add();
            FormatConditionCollection fcc = worksheet.ConditionalFormattings[idx];
            fcc.AddCondition(FormatConditionType.DataBar);

            // Access the conditional formatting databar
            DataBar dbar = fcc[0].DataBar;

            // Create image or print options
            ImageOrPrintOptions opts = new ImageOrPrintOptions();
            opts.ImageFormat = ImageFormat.Png;

            // Get the image bytes of the databar
            byte[] imgBytes = dbar.ToImage(cell, opts);

            // Write image bytes on the disk
            File.WriteAllBytes(dataDir + "databar_out.png", imgBytes);
            // ExEnd:GenerateDatabarImage
        }
    }