On Mon, Sep 8, 2014 at 1:59 PM, Peter Ent <[email protected]> wrote:
>
> Which brings me to the next issue. When drawing a series of connected
> lines (for the LineChart), the first and last points are getting
> connected, which I do not want. My loop to build the path looks like this,
> below. point[0] != point[last] so they should not be connected. I tried
> "z" and "Z" thinking one meant leave the path closed and one closed the
> path, but that didn't make any difference.
>
> var pathString:String = "";
>
> for (var i:int=0; i < points.length; i++) {
> var point:Object = points[i];
> if (i == 0) pathString += "M
> "+point.x+" "+point.y+" ";
> else pathString += "L "+point.x+"
> "+point.y+" ";
> }
>
> pathString += "Z";
>
> path.drawPath(0, 0, pathString);
>
>
>
I just tried it. The loop gets closed only if there is a fill element. If
we set only the stroke, the lines draw and end correctly.
I had a bug in GraphicShape where it would not handle null fill or stroke
values. Now it is fixed.
For example:
var path1:Path = new Path();
stroke.color = 0x000000;
stroke.weight = 1;
path1.stroke = stroke;
path1.drawPath(50,50,"M50,50L50,100L100,25L45,60L34,23L56,90L50,50Z");
this.addElement(path1);
draws a series of connected lines; the first and last points are not
connected.
Please let me know if this works for you.
Thanks,
Om
