HTML JPG PDF XML VSSM
Aspose.Diagram  for .NET
VSSM

VSSM File Viewer for .NET

View Microsoft Visio VSSM files in browser without requiring Visio application or Office Automation.

How to View VSSM File Using C#

In order to view VSSM file, we’ll use

Aspose.Diagram for .NET

API which is a feature-rich, powerful and easy to use API for C# platform to be used with any Viewer. Open

NuGet

package manager, search for Aspose.Diagram and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.Diagram

Steps to View VSSM via C#

Aspose.Diagram makes it easy for the developers to view the VSSM file with just few lines of code.

  1. Load VSSM file with an instance of Diagram class
  2. Call the Diagram.Save method with SaveFileFormat.HTML as parameters
  3. Load resultant HTML in default browser via Process.Start

System Requirements

Aspose.Diagram for .NET is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Mono or COM Interop
  • Development environment like Microsoft Visual Studio
  • Aspose.Diagram for .NET referenced in your project
 

C# code to view VSSM


// load VSSM file via an instance of Diagram
var diagram = new Aspose.Diagram.Diagram("template.vssm");
// convert VSSM to HTML format
diagram.Save(output, Aspose.Diagram.SaveFileFormat.HTML);
// load resultant HTML in default browser
System.Diagnostics.Process.Start(output);
 
  • About Aspose.Diagram for .NET API

    Aspose.Diagram is a Microsoft Visio document format manipulation API. One can easily load, create, modify, manipulate including daigram elements and convert Visio diagrams to other formats such as PDF, XPS, JPEG, PNG, BMP, TIFF, SVG, EMF and more. It is a standalone API and does not require Microsoft Visio or any other software to be installed.

    Free App to View VSSM

    Check our live demos to View VSSM with following benefits.

      No need to download or setup anything
      No need to write or compile code
      Just upload VSSM file and hit the "View" button
      Download VSSM file from the link, if required

    VSSM What is VSSM File Format

    Files with .VSSM extension are Microsoft Visio Stencil files that support provide support for macros. A VSSM file when opened allows to run the macros to achieve desired formatting and placement of shapes in a diagram. In general, Microsoft Visio is drawing software that allows to create files that can contain and represent user defined information in different shapes. The most common of these include, but not limited to, UML diagrams, flow charts, visual objects, information flow, organizational charts, software diagrams, network layout, database models, objects mapping and other similar information. Files generated using Visio can also be converted to different file formats such as PNG, BMP, PDF and others.

    Read More

    Other Supported Viewer Formats

    Using C#, One can also view many other file formats including.

    VDW (Visio Graphics Service file)
    VDX (Microsoft Visio Drawing Format)
    VSD (Microsoft Visio Drawings)
    VSDM (Microsoft Visio Drawing Format)
    VSDX (Microsoft Visio Format)
    VSS (Stencil Files)
    VSSX (Drawing Stencils)
    VST (Vector Image Files)
    VSTM (Microsoft Visio Template Files)
    VSTX (Microsoft Visio Drawing Template)
    VSX (Stencils)
    VTX (Microsoft Visio Drawing Template)