Hi Barry,
Thank you for your corrections, but now i have a problem google chart as
icon is not show up on top of map , i thing is about the size, is the size
of icon should equal as chart ?
or chart should equal as icon? or maybe it's resizeable otomatically?
Where i can find good link of documentation about how to use google chart
and map in google ?

this below snip code work but the chart as icon is not show on map.
var baseIcon = new GIcon();
baseIcon.image = "
http://chart.apis.google.com/chart?chs=70x70&chd=t:60,40&cht=...Gas
";
baseIcon.iconSize = new GSize(70, 70);
baseIcon.shadowSize = new GSize(37, 27);
baseIcon.iconAnchor = new GPoint(9, 27);
baseIcon.infoWindowAnchor = new GPoint(9, 2);
baseIcon.infoShadowAnchor = new GPoint(18, 25);

Any idea?

Thank you very much

Try this:

    baseIcon.image =
"http://chart.apis.google.com/chart?chs=100x30&chd=t:60,40&cht=p3&chl=Oil
|Gas&chf=bg,s,00000000&ext=.PNG";

--
http://econym.googlepages.com/index.htm
The Blackpool Community Church Javascript Team