Thanks Martin.
I've added this to the layout section of my thconfig file, but it makes
no difference to the size of the North arrow.  I've tried different cm
sizes too.  Is there something else I also need to do?
- Ben 

> -----Original Message-----
> From: therion-bounces at speleo.sk 
> [mailto:therion-bounces at speleo.sk] On Behalf Of Martin Budaj
> Sent: 27 November 2007 20:00
> To: therion at speleo.sk
> Subject: Re: [Therion] Legend Size
> 
> > > What I
> > > needed was a huge "Upper Flood" title and reasonable text 
> size for the
> > > North arrow, and the rest of the legend, so these things
> > > stood out even
> > > when viewed from some distance.
> 
> The north-arrow macro is currently not easily customizable at all. You
> have to add the following to the layout
> 
> code metapost
> def s_northarrow_SKBB (expr rot) =
>   T:=identity scaled 0.7 rotated -rot;
>   thdraw (-.5cm,-1cm)--(0,1.5cm)--(.5cm,-1cm)--(0,-.5cm)--cycle;
>   thfill (-.5cm,-1cm)--(0,1.5cm)--(0,-.5cm)--cycle;
> enddef;
> 
> with values .5cm, 1cm, 1.5cm replaced by larger values.
> 
> Martin
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