Thanks to you both.
Unfortunately I do need the dimensions to be at least that large. I've
tried making it smaller and it becomes so fuzzy it's almost useless.
The GGroundOverlay did work! I assumed incorrectly that it would cover
up the placemarks. However, it only works when I explicitly call it in
the onLoad function using map.addOverlay and not when using the toggle
function.
Because the toggle function (see below) also uses map.addOverlay, I'm
confused why it isn't working?
function boxclick(box,category) {
if (box.checked) {
map.addOverlay(category);
}
else {
map.removeOverlay(category);
}
}
On Aug 19, 4:01 pm, Grok Lobster <[email protected]> wrote:
> Why not use GGroundOverlay
> instead?http://code.google.com/apis/maps/documentation/reference.html#GGround...
>
> On Aug 19, 12:06 pm, JPC <[email protected]> wrote:
>
> > In the past, I have successfully used GGeoXml to overlay a .kml that
> > references a .png file when toggling a layer on/off.
>
> > I am attempting to do the same thing but am not getting any result. My
> > initial guess was that this new .png file is too large (134 KB,
> > 7000x3937). However, the other images I've had luck with were a larger
> > file size but with smaller dimensions (322 KB, 999x1024).
>
> > My site link is:http://gce-lter.marsci.uga.edu/public/gis/LTERmaps.html
>
> > The problem kml is
> > at:http://gce-lter.marsci.uga.edu/public/gis/kml/trendsData_No3.kml
>
> > and its .png image
> > here:http://gce-lter.marsci.uga.edu/public/gis/kml/trends.png
>
> > Thanks!
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