Re: [Plplot-general] how to know (get) current attribute of a graph (line width, color ...)

[Hazen B. <hba...@ma...>]

Alain Baeckeroot wrote:
> Dear all
> 
> i 'd like to create my function for drawing the legend of graph,
> i want to modify line width for the legend, and font color and reset
>  to previous value before exiting the legend function. so i need to know
>  current line width, line color
> 
> I found no function that gives me this informations (no plg...)
> Am i wrong ? 
> how could i get this information ?

I believe you are correct. Could you describe the problem that you are 
facing a little more? In PLplot the defaults are just whatever they were 
last set to. I think that they start at plwid(1) with plcol0(0) as the 
background color and plcol0(1) as the foreground color.

-Hazen