[GRASS5] GRASS5.1: d.vect.chart - pies proportionate to which value ?

[Moritz Lennert]

Radim Blazek said:
> On Friday 30 May 2003 13:36, Moritz Lennert wrote:
>> (Sorry for the previous message, I hit the wrong button...)
>>
>> Hello,
>>
>> When using sizecol in d.vect.chart, will the value be proportionate to
>> the
>> radius or the surface of the piecharts ?
>>
>> Moritz
>
> The radius is proportionate to the sizecol. With postgres driver should be
> possible
> sizecol=sqrt(c1+c2+c3) (or sqrt(0.0+c1+c2+c3) for integers).

I'm falling more and more in love with 5.1 ;-) Thanks, Radim

Moritz