From: Tamás Laiszner <laisznertamas@gmail.com>

Date: Sun, 21 Feb 2010 17:09:38 +0100

Message-ID: <9e6572831002210809q3532595cqc9bbee4535b3318d@mail.gmail.com>

To: www-svg@w3.org

Date: Sun, 21 Feb 2010 17:09:38 +0100

Message-ID: <9e6572831002210809q3532595cqc9bbee4535b3318d@mail.gmail.com>

To: www-svg@w3.org

Hi! I think it would be very useful if there were an opportunity to draw a curve by giving directly a mathematical (or ECMAScript) function. Maybe the ECMAScript Math object could be a good base to implement this. My opinion is that it would have some really positive effects. I imagine it like this: <funcCoordSystem> <func f="Math.sin(x)" d="(-2 * Math.PI; 2 * Math.PI)" /> <func f="Math.cos(x)" d="(-2 * Math.PI; 2 * Math.PI)" /> </funcCoordSystem> This is only a draft to show what I mean exactly. In this example the func element has 2 arguments: f - the function itself, given by a correct ECMAScript which could be interpreted even by using the eval() function d - the domain of the function (Of course also the funcCoordSystem element representing the coordinate system should have some arguments, for example the coordinates of the origin, minX, maxX, minY, maxY values.) Thanks, Tamás LaisznerReceived on Monday, 22 February 2010 10:17:36 UTC

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