Live SpreadsheetGear API Samples

Snippets Conditional Format (Color Scale)

A sample that applies a color scale conditional format to a range.

IWorkbook workbook = Factory.GetWorkbook();
IWorksheet worksheet = workbook.ActiveWorksheet;
IRange range = worksheet.Cells["A1:F10"];
range.Formula = "=RAND()";
IFormatConditions conditions = range.FormatConditions;
IFormatCondition condition = conditions.AddColorScale(2);
IColorScale colorScale = condition.ColorScale;
colorScale.ColorScaleCriteria[0].Type = ConditionValueTypes.Number;
colorScale.ColorScaleCriteria[0].Value = 0;
colorScale.ColorScaleCriteria[1].Type = ConditionValueTypes.Number;
colorScale.ColorScaleCriteria[1].Value = 1;

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