"SfR Fresh" - the SfR Freeware/Shareware Archive 
Caution: In this restricted "SfR Fresh" environment the current HTML page may not be correctly presentated and may have some non-functional links.
Alternatively you can here view or download the uninterpreted source code.
That can be also achieved for any archive member file by clicking within an archive contents listing on the first character of the file(path) respectively on the according byte size field.
When the pointer focus is on the canvas (where the graph is drawn), there
are some shortcuts to activate several actions. They are:
- ^A - autoscale plot
- ^B - draw a box (using the current settings for boxes)
- ^D - delete an object (string, line, or box)
- ^N - move an object (string, line, or box)
- ^P - draw a line (using the current settings for lines)
- ^V - set the viewport with the mouse
- ^W - write a string (using the current settings for strings)
- ^X - exit (abruptly) xmgr.
- ^Z - enable zoom