I'm using GDirections.loadFromWaypoints to retrieve and draw a
polyline:
I'm doing my own drawing (getPolyline: true) because I don't want the
endpoint bubbles to show.
var dir=new GDirections();
GEvent.addListener(dir,'load',onloaded);
var opt={'getPolyline': true, 'preserveViewport': true};
dir.loadFromWaypoints(...,opt);
function onloaded(){
var ss={'color':'#ff0000','weight':3};
var p=this.getPolyline();
p.setStrokeStyle(ss);
mymap.addOverlay(p);
}
This works fine, but when the polyline is drawn, I first see it in
blue (default colour) and then it changes to red. Is there a delay in
SetStrokeStyle()? How do I draw it in red only?
I just read in the docs that "The GPolyline must already be added to
the map via GMap2.addOverlay()" so I changed the order to:
mymap.addOverlay(p);
p.setStrokeStyle(ss);
but it still shows blue before changing to red.
Is there a way to pre-set the colour & thickness before calling
GDirections.getPolyline()? If not, it looks like .getPolyline() could
use a GPolyStyleOptions parameter.
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