Date:         Mon, 10 May 2010 13:09:36 -0400
Reply-To:     Deep <adsingh78@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Deep <adsingh78@GMAIL.COM>
Subject:      Proc Gplot - Scaling of x-axis

Hi,

I have a question regarding scaling of x-axis in proc gplot. I am not sure
how this can be done.

X-axis values (weeks)- 0,2,4,8,16,24,32,40,48,72,96,108.

Scaling of weeks on x-axis should be proportional to the difference
between 2 consecutive weeks. e.g. distance between week 2 and week 4
should be less compared to the distance between week 4 and 8 on x-axis.


This is what I have so far. With this code, I get all equidistant points
on x-axis.


axis1
   label  = (h=2.2 pct "Week")
   minor  = none
   value  = (height=1.6 pct)
   offset = (0.2 in, 0.2 in)
   order  = 0 2 4 8 16 24 32 40 48 72 96 108;

axis2
   label = (h=2.2 pct a=90 "Change from Baseline")
   w     = 2
   minor = (n=1)
   value  = (height=1.6 pct)
   order = -50 to 575 by 50;

legend1 position=(top center inside)
        mode=protect
        value = (height=1.6 pct j=l)
        across= 1
        label = (position=top
                 justify=left h=1.6 pct
                 "Percentile:")
        origin= (10 pct,)
         mode = protect
         frame ;

proc gplot data=gfinal;
   plot var1 * var2 = var3 / haxis=axis1 vaxis=axis2 legend=legend1;
run ;


TIA