ArcGIS Pro 2.7 API Reference Guide
SVGFormat Class
Members  Example 

ArcGIS.Desktop.Mapping Namespace : SVGFormat Class
Represents a Scalable Vector Graphics (SVG) object that can be used to export a MapView, MapFrame, or a Layout.
Syntax
public class SVGFormat : ExportFormat 
Public Class SVGFormat 
   Inherits ExportFormat
Remarks
SVG is an XML-based file format that has been specifically designed for viewing on the Web. SVG can contain both vector and raster information. This is a good choice for displaying maps on a web page because it is rescalable and more easily edited than raster files. SVG has been gaining in popularity since the World Wide Web Consortium (W3C) selected it as their standard vector Web format. Some Web browsers may require a plug-in to view SVG files; older browsers may not be able to view SVG files at all.
Example
The following examples demonstrate how to export a Layout, a MapFrame, and a MapView to SVG format.
//This example demonstrates how to export a layout to SVG.

//Added references
using ArcGIS.Desktop.Core;                         //Project
using ArcGIS.Desktop.Layouts;                      //Layout classes
using ArcGIS.Desktop.Framework.Threading.Tasks;    //QueuedTask
using ArcGIS.Desktop.Mapping;               //Export formats

public class ExportLayoutToSVGExample
{
  public static Task ExportLayoutToSVGAsync(string LayoutName, string Path)
  {
    //Reference a layoutitem in a project by name
    LayoutProjectItem layoutItem = Project.Current.GetItems<LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals(LayoutName));
    if (layoutItem == null)
      return Task.FromResult<Layout>(null);

    //Create SVG format with appropriate settings
    SVGFormat SVG = new SVGFormat();
    SVG.Resolution = 300;
    SVG.OutputFileName = Path;

    return QueuedTask.Run(() =>
    {
            //Export Layout
            Layout lyt = layoutItem.GetLayout(); //Loads and returns the layout associated with a LayoutItem
            if (SVG.ValidateOutputFilePath())
      {
        lyt.Export(SVG);
      }
    });
  }
}
//This example demonstrates how to export an individual map frame on a layout to SVG.

//Added references
using ArcGIS.Desktop.Core;                         //Project
using ArcGIS.Desktop.Layouts;                      //Layout classes
using ArcGIS.Desktop.Framework.Threading.Tasks;    //QueuedTask
using ArcGIS.Desktop.Mapping;                      //Export formats

public class ExportMapFrameToSVGExample
{
  public static Task ExportMapFrameToSVGAsync(string LayoutName, string MFName, string Path)
  {
    //Reference a layoutitem in a project by name
    LayoutProjectItem layoutItem = Project.Current.GetItems<LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals(LayoutName));
    if (layoutItem == null)
      return Task.FromResult<Layout>(null);

    //Create SVG format with appropriate settings
    SVGFormat SVG = new SVGFormat();
    SVG.Resolution = 300;
    SVG.OutputFileName = Path;

    return QueuedTask.Run(() =>
    {
            //Export MapFrame
            Layout lyt = layoutItem.GetLayout(); //Loads and returns the layout associated with a LayoutItem
            MapFrame mf = lyt.FindElement(MFName) as MapFrame;
      SVG.OutputFileName = Path;
      if (SVG.ValidateOutputFilePath())
      {
        mf.Export(SVG);
      }
    });
  }
}
//This example demonstrates how to export the active mapview to SVG.

//Added references
using ArcGIS.Desktop.Framework.Threading.Tasks;    //QueuedTask
using ArcGIS.Desktop.Mapping;                      //MapView and  Export formats

public class ExportActiveMapToSVGExample
{
  public static Task ExportActiveMapToSVGAsync(string Path)
  {
    return QueuedTask.Run(() =>
    {
            //Reference the active map view
            MapView map = MapView.Active;

            //Create SVG format with appropriate settings
            SVGFormat SVG = new SVGFormat();
      SVG.Resolution = 300;
      SVG.Height = 500;
      SVG.Width = 800;
      SVG.OutputFileName = Path;

            //Export active map view
            if (SVG.ValidateOutputFilePath())
      {
        map.Export(SVG);
      }
    });
  }
}
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Mapping.ExportFormat
      ArcGIS.Desktop.Mapping.SVGFormat

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

SVGFormat Members
ArcGIS.Desktop.Mapping Namespace