Google style chart - interactive: Difference between revisions

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     p.rendNode._num = i;                          // memorize the number of this point in the array
     p.rendNode._num = i;                          // memorize the number of this point in the array
     p.rendNode.onclick = function() {
     p.rendNode.onclick = function() {
         var p = points[this._num+1];
        var i = this._num;                        // Now we can access the number again
         var p = points[i+1];                       // The point number is one off
         var v = prompt("New value:", p.Y())*1.0;
         var v = prompt("New value:", p.Y())*1.0;
         p.setPosition(JXG.COORDS_BY_USER, p.X(), v);
         p.setPosition(JXG.COORDS_BY_USER, p.X(), v);
         y[this._num] = v;
         y[i] = v;
         brd.update();
         brd.update();
     };
     };

Revision as of 08:15, 6 July 2011