[GRASS-user] Re: Re: How to draw the earthquake-magtintude map...

[sgw00412 at nifty.com]

Dear Hamish and all

Than you for some useful advices.

I done upgrade grass versio from 6.4.0 to 6.4.1.

> try upgrading to 6.4.1, and the size_column= option should
> start to work. (n.b. adding this option was actually inspired by
> the desire to vary symbol size for earthquake plots)

> also you will find in GRASS 6.4.1 the new extra/ring symbol,
> which is similar to basic/circle with fill_color=none, but
> allows the dynamic color setting to colorize the border line,
> not the fill area. (so the fill area does not mask smaller quakes
> at close epicenters)

great !

Also, I am bigginer user of grass and unix shell.
I made the script referring to your advices as follows; 
Thank you !

Best
Yasuo shimada ( japan weather association )

--
< shell script >
http://homepage1.nifty.com/8856/grass_quake_en.html

< quake map 13. June >
http://homepage1.nifty.com/8856/gg20110613.png

< quake map 14. June >
http://homepage1.nifty.com/8856/gg20110614.png