Data plot: Difference between revisions

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Line 4: Line 4:
var maxX = 0.0;
var maxX = 0.0;
var maxY = 0.0;
var maxY = 0.0;
var minY = 100000.0;


var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-100,5000,25000,-400],axis:true});
var brd = JXG.JSXGraph.initBoard('jxgbox',{boundingbox:[-100,5000,25000,-400],axis:true});
Line 17: Line 18:
         if (x[i]>maxX) maxX = x[i];
         if (x[i]>maxX) maxX = x[i];
         if (y[i]>maxY) maxY = y[i];
         if (y[i]>maxY) maxY = y[i];
        if (y[i]<minY) minY = y[i];
     }
     }
     brd.setBoundingBox([-100,maxY*1.01,maxX*1.01,-400]);
     brd.setBoundingBox([-100,maxY*1.01,maxX*1.01,minY*0.99]);
     var c = brd.create('curve',[x,y],{strokeColor:color[nr%color.length]});
     var c = brd.create('curve',[x,y],{strokeColor:color[nr%color.length]});
     nr++;
     nr++;

Revision as of 12:37, 13 February 2010


Spalte 1: y-Koordinate, Spalte 2: x-Koordinate

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