Reuben Pearse <reu### [at] pearsecouk> wrote:
> Hi all,
>
> I was wondering if anyone had used POV-Ray to create graphs or charts
> (bar graphs and pie charts). I would like to be able to automate the
> creation graph images on a webserver. I know there are lots of graphing
> tools out there which provide this kind of functionality (i.e.
> ploticus), but creating graphs in POV-Ray would be so much cooler!
>
> Thanks in advance
>
> Reuben
> reu### [at] pearsecouk

Try this, taken found at Dr. A. Filler's homepage :

http://www.ph-heidelberg.de/wp/filler/

#declare Font1="cyrvetic.ttf";
#declare ks5 =
   union{                          // X-Achse
     cylinder{-x*8,x*7.5,.1}
     cone{ x*8.5,0, x*7.5,.25}
     #declare Count=-8;
     #while (Count < 8)
        sphere {<Count,0,0>, .20}
        #declare Count=Count+1;
     #end
      cylinder{-y*8,y*7.5,.1}
      cone{ y*8.5,0, y*7.5,.25}
      #declare Count=-8;
      #while (Count < 8)
        sphere {<0,Count,0>, .20}
      #declare Count=Count+1;
      #end
      cylinder{-z*8,z*7.5,.1}
      cone{ z*8.5,0, z*7.5,.25}
      #declare Count=-8;
      #while (Count < 8)
        sphere {<0,0,Count>, .20}
      #declare Count=Count+1;
      #end
      text{ttf Font1 "x",0.1,0 scale <1.5,1.5,1.5> translate <7.9,-1.2,0>}
      text{ttf Font1 "y",0.1,0 scale <1.5,1.5,1.5> translate <-1,7.7,0>}
      text{ttf Font1 "z",0.1,0 scale <1.5,1.5,1.5> translate <-1,-0.2,7.8>}
      texture {
      pigment { rgb<0.1,0.1,0.5> }
      finish { ambient 0.1 diffuse 0.4 reflection 0.2 brilliance 1 specular
0.3 roughness 0.2 }
      }
     no_shadow
     }
ks5

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