FileManager Class Members

Cached	Gets a value indicating whether a chart will be renderd or a cached image will be used.
CachePeriod	Gets or sets a TimeSpan object that determines the amount of time an image is cached and displayed on a page before a new one is generated.
CleanupMinimumAge	Gets or sets a TimeSpan object that determines the minimum amount of time images are stored in the TempDirectory folder before they are deleted.
CleanupPeriod	Gets or sets a TimeSpan object that determines the amount of time the TempDirectory folder would be checked for deleting old image files.
FileName	Sets the file name to save an image as, or gets the file name of an image that has been saved in the TempDirectory after a chart is generated.
FileQuality	Gets or sets Jpg file quality. (Worse quality) 0 - 100 (Best quality)
ImageFormat	Gets or sets a ImageFormat Enumeration specifying the image file type.
TempDirectory	Gets or sets the directory where images generated by the control are temporarily stored.

Overloaded.