I have polyline in my map. I want to know the pixel (screen) xy-coordinates, when user clicks the polyline. Click event only returns the LatLng object, so does anyone have a clue how to get the pixel coordinates from latLng?  I would appreciate very...
I'm doing an application with google maps API that have a JSON with the marker's coordinates. Then I draw polylines between the markers. I also implemented a function with a onclick event that creates a new marker inside the polyline. This ma...
Using Google maps javascript API i want to draw arrow on top of the poly line so when the user is looking at the Map he would understand that some one traveled from here and to here.  The existing functionality    I want something like this    Pleas...
I am working on a map with Mapbox and Leaflet and I am supposed to let the user draw polygons and calculate and show the are of that polygon and I also need to let the user draw a polyline and show the distance of the polyline.  I have figured out th...
Can anyone suggest how I can access then animate the red polyline here using javascript:  http://gymloop.lukem.co.uk (login: User2/pass2, then select 'Challenges')  I want to animate the polyline from the first marker to the end of the red li...
Here is the entire HTML document:  <!DOCTYPE html> <html> <head>     <title>Top 5 Importers of Tungsten</title>      <!--Imports stylesheet from Leaflet -->      <link rel="stylesheet" href="https:/...
I'd like to take a Google Map v3-based map with some custom polylines, and make some of those lines dotted or dashed. I can't seem to find any way of doing this. Is it possible, and if so, how?...
I have two coordinates for which I would like to draw a perpendicular line of equal length. Is there either a simple google maps offset for this or a clean javascript approach by which I might accomplish this? What would that be?  Here is what I have...
how to get array of polyline coordinates from google.maps.Circle's object    there is no api doc entry about that...
I'd like to draw an animated (geodesic) polyline in google maps, a bit like this: http://planefinder.net/route/SFO/  I found many tutorials on how to animate a symbol along a polyline, but nothing about animating the polyline itself from the sour...

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