autoscale.dem failing, left margin not working

[Daniel J S. <dan...@ie...>]

I grabbed the most recent version of the SourceForge gnuplot tree via 
tar-ball.  It has directory names with "4.5", but upon compiling and 
running, I see "4.4":

	G N U P L O T
	Version 4.4 patchlevel 0
	last modified March 2010
	System: Linux 2.6.35.11-83.fc14.i686

Anyway, the autoscale.dem demo is failing:

gnuplot> load 'autoscale.dem'

gnuplot> set yrange [*<-5:5<*]
                       ^
          "autoscale.dem", line 23: ':' or keyword 'to' expected

Is there a new feature that needs to be selectively compiled into 
gnuplot?  If so, didn't we have some way now of conditioning code inside 
the demos?

A second issue is that the left margin no longer works properly.  Try 
the 'key.dem' demo and it should be apparent.  There are some other 
demos where the plot edge for the left margin is not computed correctly.

Dan