Google style chart - interactive: Difference between revisions
From JSXGraph Wiki
A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
||
| Line 25: | Line 25: | ||
); | ); | ||
p. | 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]; | |||
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[ | y[this._num] = v; | ||
brd.update(); | brd.update(); | ||
}; | }; | ||
