viewmat: viewmat init

gethue

generate color from color set
x is color set
y is values from 0 to 1, selecting color

viewbmp

bitmap viewer

x = [parentid [;parentname]]
y = filename

e.g.  viewbmp jpath '~system\examples\data\j.bmp'

viewmat

view matrix in isigraph control

[hue] viewmat mat [;title]

mat may be one of:
   boolean         (black/white)
   other numeric   (color scale from 0 upwards)
   other           (converted to numeric)

hue is: 3 column table of R-G-B triplets
    or: list of RGB values
    or: 'rgb'  - mat is an matrix of RGB values

if mat is boolean, x defaults to black/white
otherwise hue defaults to red - purple spectrum

e.g. viewmat (?50 50$2);'Random Boolean'

viewmatcc

view matrix in given child control

[hue] viewmatcc mat;cc

hue and mat are as for viewmat

cc is the id of the isigraph control.