Re: changing eg thickness of many lines at once

["Johann Kellerman" <kellerza gmail com>]

Tom Yates said:
> i can select all the lines, either manually or select by type.  is there
> any way to change the thickness of all of them at once, or must i do each
> one individually?

Another solution is to edit the ".dia" file directly (either save uncompressesed or ungzip it)

I tested this in vim and it worked ok: 
:%s/\(line_width.*\n.*val=\)"0.77/\1"0.88/

This particular one changed from 0.77 to 0.88.

Or, more generally you can search for
(line_width.*\n.*val=)"
0.77
and replace with
\1"0.88

Hope this helps

Regards,
Johann