Difference between revisions of "Poincare disc model"

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Line 3: Line 3:
 
var c = brd.create('circle',[[0,0],3],{strokeColor:'black'});
 
var c = brd.create('circle',[[0,0],3],{strokeColor:'black'});
 
var p = brd.create('point',[0,-4],{withLabel:false});
 
var p = brd.create('point',[0,-4],{withLabel:false});
var t = brd.create('polar', [c,p], {strokeColor:'gray', dash:2});  
+
var t = brd.create('polar', [c,p], {strokeColor:'gray', dash:2, visible:false});  
 
var s1 = brd.create('intersection', [c,t,0], {withLabel:false});  
 
var s1 = brd.create('intersection', [c,t,0], {withLabel:false});  
 
var s2 = brd.create('intersection', [c,t,1], {withLabel:false});  
 
var s2 = brd.create('intersection', [c,t,1], {withLabel:false});  
Line 19: Line 19:
 
var x = brd.create('glider',[3,3,line], {name:'drag me'});
 
var x = brd.create('glider',[3,3,line], {name:'drag me'});
  
var t2 = brd.create('polar', [c,x], {strokeColor:'gray', dash:2});  
+
var t2 = brd.create('polar', [c,x], {strokeColor:'gray', dash:2, visible:false});  
 
var s1 = brd.create('intersection', [c,t2,0], {withLabel:false});  
 
var s1 = brd.create('intersection', [c,t2,0], {withLabel:false});  
 
var s2 = brd.create('intersection', [c,t2,1], {withLabel:false});  
 
var s2 = brd.create('intersection', [c,t2,1], {withLabel:false});  
var arc = brd.create('circumcirclearc',[s1,pp,s2]);
+
var arc = brd.create('circumcirclearc',[s1,pp,s2], {trace:true});
 
</jsxgraph>
 
</jsxgraph>

Revision as of 17:46, 21 July 2010