Create ConeStacked Chart in XLSX Documents via C#

Programmatically generate high‑quality ConeStacked charts in Microsoft Excel XLSX spreadsheets using Aspose.Cells for .NET.

Generating a Microsoft Excel XLSX file that contains a ConeStacked chart can be accomplished with just a few lines of code. Aspose.Cells for .NET enables you to create, style, and populate a ConeStacked chart without requiring Microsoft Office. This article demonstrates how to add a ConeStacked chart to a workbook, populate it with data, and save the result.

How to create a ConeStacked chart in XLSX via C#

The steps below walk you through the process of inserting a ConeStacked chart into an Excel workbook using Aspose.Cells.

Include the required namespace in your source file.
Create a Workbook instance.
Access the first worksheet and write the data that will be plotted.
Add a chart of type ConeStacked to the worksheet.
Set the chart’s series, categories, and style.
Save the workbook as an XLSX file.

System Requirements

Aspose.Cells for .NET works on any platform that supports .NET Framework 4.0+, .NET Core 2.0+, .NET 5/6/7, Mono, Xamarin, or Windows Azure. You only need a compatible IDE such as Visual Studio, Visual Studio Code, or Rider.

Install via NuGet: nuget install Aspose.Cells or Install-Package Aspose.Cells.
Or download the full package from the Aspose.Cells .NET download page.

Create ConeStacked Chart – C#

Aspose.Cells for .NET is a professional spreadsheet library that enables developers to create, modify, convert, render, and print Excel files across platforms. It supports a rich set of chart types, including the ConeStacked chart demonstrated in this article, making it ideal for generating complex reports server‑side.

XLSX What is XLSX File Format?

XLSX is the Open XML format introduced with Microsoft Office 2007. It stores workbook data, styles, charts, and other components in a collection of XML files packaged inside a ZIP container, allowing easy processing without Microsoft Office installation.