Suş grafik nasıl oluşturulur
Aspose.Cells API’leri, suş grafik oluşturmayı çizgi grafiği kullanarak sağlar. API ayrıca grafik görünümünü özelleştirmenize izin verir ve suşi şeklinde vermesi için Series.UpBars ve Series.DownBars özelliklerini ayarlayarak grafik özelliğini özelleştirmenize olanak tanır.
Aşağıdaki kod örneği, Aspose.Cells for .NET API’sının kullanımını, sıfırdan bir suş grafiği oluşturmayı göstermektedir.
// 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); | |
// Create an instance of Workbook | |
Workbook workbook = new Workbook(); | |
// Retrieve the first Worksheet in Workbook | |
Worksheet worksheet = workbook.Worksheets[0]; | |
// Retrieve the Cells of the first Worksheet | |
var cells = worksheet.Cells; | |
// Input some data which chart will use as source | |
cells["A1"].PutValue("Previous Year"); | |
cells["A2"].PutValue("January"); | |
cells["A3"].PutValue("March"); | |
cells["A4"].PutValue("August"); | |
cells["A5"].PutValue("October"); | |
cells["A6"].PutValue("Current Year"); | |
cells["B1"].PutValue(8.5); | |
cells["B2"].PutValue(1.5); | |
cells["B3"].PutValue(7.5); | |
cells["B4"].PutValue(7.5); | |
cells["B5"].PutValue(8.5); | |
cells["B6"].PutValue(3.5); | |
cells["C1"].PutValue(1.5); | |
cells["C2"].PutValue(4.5); | |
cells["C3"].PutValue(3.5); | |
cells["C4"].PutValue(9.5); | |
cells["C5"].PutValue(7.5); | |
cells["C6"].PutValue(9.5); | |
// Add a Chart of type Waterfall in same worksheet as of data | |
int idx = worksheet.Charts.Add(ChartType.Waterfall, 4, 4, 25, 13); | |
// Retrieve the Chart object | |
Chart chart = worksheet.Charts[idx]; | |
// Add Series | |
chart.NSeries.Add("$B$1:$C$6", true); | |
// Add Category Data | |
chart.NSeries.CategoryData = "$A$1:$A$6"; | |
// Series has Up Down Bars | |
chart.NSeries[0].HasUpDownBars = true; | |
// Set the colors of Up and Down Bars | |
chart.NSeries[0].UpBars.Area.ForegroundColor = Color.Green; | |
chart.NSeries[0].DownBars.Area.ForegroundColor = Color.Red; | |
// Make both Series Lines invisible | |
chart.NSeries[0].Border.IsVisible = false; | |
chart.NSeries[1].Border.IsVisible = false; | |
// Set the Plot Area Formatting Automatic | |
chart.PlotArea.Area.Formatting = FormattingType.Automatic; | |
// Delete the Legend | |
chart.Legend.LegendEntries[0].IsDeleted = true; | |
chart.Legend.LegendEntries[1].IsDeleted = true; | |
// Save the workbook | |
workbook.Save(dataDir + "output_out.xlsx"); |