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View Full Version : Display tooltip over my points



eamon250d
14 Feb 2014, 9:02 AM
I am using WMS layer in my application and I need to display tooltip over my
points. I want to use Extjs (Ext.ToolTip) but I am not sure how to get the
right position of the tooltip. I see that there is showAt(x,y) method but
don't know how to get x,y of each point. also I though of use the courser
location but can't figure out how to do it exactly.
I get my information on a JSON file

scottmartin
14 Feb 2014, 9:50 AM
You are referring to charts? Here is a quick example:
http://docs.sencha.com/extjs/4.2.1/extjs-build/examples/charts/TipsChart.html

eamon250d
14 Feb 2014, 10:03 AM
thank you for the quick reply I wanted to do something similar to :http://www.geotests.net/test/olsymb/http://www.geotests.net/test/olsymb/index2.htmlonMouseOver show tooltip