Insertar minigráfico
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Insertar un minigráfico
Minigráfico es un gráfico diminuto en una celda de hoja de cálculo que proporciona una representación visual de los datos. Use minigráficos para mostrar tendencias en una serie de valores, como aumentos o disminuciones estacionales, ciclos económicos, o para resaltar valores máximos y mínimos. Coloque un minigráfico cerca de sus datos para lograr el mayor impacto. Hay tres tipos de minigráficos: Línea, Columna y Apilado.
Es simple crear un minigráfico con Aspose.Cells con los siguientes códigos de ejemplo:
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// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET | |
// The path to the documents directory. | |
string dataDir = RunExamples.GetDataDir(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); | |
// Instantiating a Workbook object | |
Workbook book = new Workbook(); | |
Worksheet sheet = book.Worksheets[0]; | |
sheet.Cells["A1"].PutValue(5); | |
sheet.Cells["B1"].PutValue(2); | |
sheet.Cells["C1"].PutValue(1); | |
sheet.Cells["D1"].PutValue(3); | |
// Define the CellArea | |
CellArea ca = new CellArea(); | |
ca.StartColumn = 4; | |
ca.EndColumn = 4; | |
ca.StartRow = 0; | |
ca.EndRow = 0; | |
int idx = sheet.SparklineGroups.Add(Aspose.Cells.Charts.SparklineType.Line, sheet.Name + "!A1:D1", false, ca); | |
SparklineGroup group = sheet.SparklineGroups[idx]; | |
group.Sparklines.Add(sheet.Name + "!A1:D1", 0, 4); | |
#region Customize Sparklines | |
// Create CellsColor | |
CellsColor clr = book.CreateCellsColor(); | |
clr.Color = Color.Orange; | |
group.SeriesColor = clr; | |
// set the high points are colored green and the low points are colored red | |
group.ShowHighPoint = true; | |
group.ShowLowPoint = true; | |
group.HighPointColor.Color = Color.Green; | |
group.LowPointColor.Color = Color.Red; | |
// set line weight | |
group.LineWeight = 1.0; | |
// you also can choose a nice visual style | |
// group.PresetStyle = SparklinePresetStyleType.Style10; | |
#endregion Customize Sparklines | |
// Saving the Excel file | |
book.Save(dataDir + "output.xlsx"); |