[Scilab-users] Spider Chart

[Pascal Buehler]

Comming nearer, but i have problems to seperate the strings for each 
angle. is there a goo algorithm or way to put each Test to each webcorner?

here is the code so far.

//function Spider_Chart(Text,Value)

//make shure the Text and Value entrance are correct.
Text=["fgdfgdf","dfsdf","fdf","dfsfd","dfggg","dfgfgg"]
[a]=type(Text);
if a~= 10 then disp("Error entry on Text");
end;

Value=[10,20,40,30,5,15]
[b]=type(Value);
if b~= 1 then disp("Error entry on Value");
end;

//the size of Text list and the maximum value defines the Web.
c=size(Text);
d=size (Value);

if c(2)~= d(2) then disp("Error entry");
end;

e=c(2);
f=[1:1:e,1];
g=2*%pi/e*f;
h=max(Value)*1.2;
i=zeros(c(1),c(2)+1);
j=h*sin(g);
k=h*cos(g);

//Ticks
l=[5:5:h]';
m=[1:1:h]';
if h>=10 then n=l*sin(g), o=l*cos(g);
    else n=m*sin(g), o=m*cos(g);
end;

//Text

//draw the basic Spider-Chart
figure("figure_name",gettext("Spider Chart"),"Position",[50,50,500,500],
"BackgroundColor",[1.0,1.0,1.0]);
title('$Spider\ Chart$','color','black','fontsize',5);

xsegs([i;j],[i;k]);
p = gce(); p.segs_color=33; p.line_style=1;

xpoly(j,k)
q = gce(); q.foreground=33; q.line_style=1;

xpoly(n',o')
r = gce(); r.foreground=33; r.line_style=1;

xstring(j,k,Text(1:1:g),0)
????

//draw the input values Spider-Chart

with best regards / mit freundlichen Grüssen / cordialement

Pascal Bühler
Qualität-Hardware / Prüfingenieur
SAUTER HeadOffice
Fr. Sauter AG
Im Surinam 55, CH-4016 Basel
Telefon +41 (0)61 695 5646
Telefax +41 (0)61 695 5619
http://www.sauter-controls.com

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