Spread ASP.NET 14
FarPoint.Web.Chart Assembly / FarPoint.Web.Chart Namespace / FileImageRender Class

In This Topic
    FileImageRender Class
    In This Topic
    The FileImageRender renders a chart image to the local temporary files and returns the image Url.
    Object Model
    FileImageRender Class
    Public Class FileImageRender 
       Inherits ImageRender
    Dim instance As FileImageRender
    public class FileImageRender : ImageRender 
    Repeated requests for the same chart use the same file to reduce load on the server. New requests create new files as needed. Files are not cleaned up automatically. FileImageRender is recommended when charts are complex (expensive to generate) or when you expect a large number of requests for a relatively small number of different charts.
    Inheritance Hierarchy


    See Also