Kreisfläche
Aus Wiki1
(Unterschied zwischen Versionen)
| Zeile 14: | Zeile 14: | ||
var pv1 = brd.create('point',[0+20*dx,y_min+20*dy],{fixed:false,visible:true,name:""}); | var pv1 = brd.create('point',[0+20*dx,y_min+20*dy],{fixed:false,visible:true,name:""}); | ||
var lv= brd.create('line',[pv0,pv1],{straightFirst:false, straightLast:false,visible:true}); | var lv= brd.create('line',[pv0,pv1],{straightFirst:false, straightLast:false,visible:true}); | ||
| + | |||
| + | var pd0 = brd.create('point',[0,y_min+40*dy],{fixed:true,visible:true,name:"Dichte kg/m3"}); | ||
| + | var pd1 = brd.create('point',[0+20*dx,y_min+40*dy],{fixed:false,visible:true,name:""}); | ||
| + | var ld= brd.create('line',[pd0,pd1],{straightFirst:false, straightLast:false,visible:true}); | ||
| + | |||
var p0 = brd.create('point',[0,0],{fixed:true,visible:true}); | var p0 = brd.create('point',[0,0],{fixed:true,visible:true}); | ||
| Zeile 19: | Zeile 24: | ||
var c = brd.create('circle',[p0,p1],{dash:2,strokeWidth:1,strokeOpacity:0.6}); | var c = brd.create('circle',[p0,p1],{dash:2,strokeWidth:1,strokeOpacity:0.6}); | ||
| - | var | + | var Ad=function() |
{ | { | ||
var d=2*c.getRadius(); | var d=2*c.getRadius(); | ||
| Zeile 42: | Zeile 47: | ||
| - | brd.create('text',[p1.X()-dx*20,p1.Y()-5*dy, | + | brd.create('text',[p1.X()-dx*20,p1.Y()-5*dy,Ad],{}); |
brd.create('text',[p1.X()-dx*20,p1.Y()-10*dy,Velo],{}); | brd.create('text',[p1.X()-dx*20,p1.Y()-10*dy,Velo],{}); | ||
brd.create('text',[pv0.X(),pv0.Y()-5*dy,V_dot],{}); | brd.create('text',[pv0.X(),pv0.Y()-5*dy,V_dot],{}); | ||
Version vom 21:44, 7. Dez. 2013
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