svgaddfile

Purpose

Add a file to a graph.

Synopsis

procedure svgaddfile(fname: string, fid: string)

Arguments

fname	Filename (including path) of the file to be included.
fid	Name for the file used within the SVG graph.

Example

The following code adds an image file to the current graph and displays it in an area with corner points at the coordinates (100,100) and (250,250).

svgaddfile("./someimage.png", "myimg.png")
svgaddimage("myimg.png", 100, 100, 150, 150)

Further information

1. This routine is typically used in combination with svgaddimage to associate some external file with the graph.

2. Using an empty file name fname will remove the corresponding fid from the file database.