officefileapi-devexpress-dot-spreadsheet-dot-charts-d905059a.md
Contains options for waterfall data series.
Namespace : DevExpress.Spreadsheet.Charts
Assembly : DevExpress.Spreadsheet.v25.2.Core.dll
NuGet Package : DevExpress.Spreadsheet.Core
public interface WaterfallSeriesOptions
Public Interface WaterfallSeriesOptions
The following members return WaterfallSeriesOptions objects:
Use the WaterfallSeriesOptions object’s properties to specify options for a waterfall chart.
| Property | Description |
|---|---|
| WaterfallSeriesOptions.ShowConnectorLines | Specifies whether to display connector lines between data points. |
| WaterfallSeriesOptions.SubtotalDataPoints | Returns a collection of total points. |
// Create a waterfall chart and specify its location.
Chart chart = worksheet.Charts.Add(ChartType.Waterfall, worksheet["B2:C7"]);
chart.TopLeftCell = worksheet.Cells["E2"];
chart.BottomRightCell = worksheet.Cells["L17"];
// Hide the major gridlines for the value axis.
chart.PrimaryAxes[1].MajorGridlines.Visible = false;
// Specify series options.
var options = chart.Series[0].LayoutOptions.Waterfall;
// Display connector lines.
options.ShowConnectorLines = true;
// Set the third data point as the total.
options.SubtotalDataPoints.Add(2);
// Set the last data point as the total.
options.SubtotalDataPoints.Add(5);
// Add the chart title.
chart.Title.Visible = true;
chart.Title.SetValue("Income Statement");
' Create a waterfall chart and specify its location.
Dim chart As Chart = worksheet.Charts.Add(ChartType.Waterfall, worksheet("B2:C7"))
chart.TopLeftCell = worksheet.Cells("E2")
chart.BottomRightCell = worksheet.Cells("L17")
' Hide the major gridlines for the value axis.
chart.PrimaryAxes(1).MajorGridlines.Visible = False
' Specify series options.
Dim options As WaterfallSeriesOptions = chart.Series(0).LayoutOptions.Waterfall
' Display connector lines.
options.ShowConnectorLines = True
' Set the third data point as the total.
options.SubtotalDataPoints.Add(2)
' Set the last data point as the total.
options.SubtotalDataPoints.Add(5)
' Add the chart title.
chart.Title.Visible = True
chart.Title.SetValue("Income Statement")
See Also