The Google Maps Javascript API v3 directions service won't do that for you (at least at present). You can add a "dotted" polyline from the ...
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GoogleMapsAPIdirectionsService.routedifferentfromGoogleMapsDirections
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7yearsago
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I'musingGoogleMapsJSAPItosearchfornearbyplaces,i.e.restaurantsbasedonmyLatLng:
varrequest={
location:myLocation,
rankBy:google.maps.places.RankBy.DISTANCE,
types:['bar','cafe','food','liquor_store','lodging','meal_delivery','meal_takeaway','night_club','restaurant'],
keyword:['bar','pub']
};
searchService.nearbySearch(request,callback);
IgettheResultsArrayandwanttoshowdirectionstothefirstplacefromthearray:
varrequest={
origin:myLocation,
destination:bars[0].geometry.location,
travelMode:google.maps.TravelMode.WALKING
};
directionsService.route(request,function(response,status){
if(status==google.maps.DirectionsStatus.OK){
directionsDisplay.setDirections(response);
directionsDisplay.setOptions({
suppressMarkers:true
});
varmyRoute=response.routes[0].legs[0];
for(vari=0;i
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editedDec18,2020at19:51
answeredSep15,2015at22:45
geocodezipgeocodezip
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Thanksforyouranswer@geocodezip,incasesomeoneelseneedsit:
https://developers.google.com/maps/documentation/javascript/examples/overlay-symbol-dashed
services.directions.set.route(request,function(response,status){
if(status==google.maps.DirectionsStatus.OK){
services.directions.display.setDirections(response);
varmyRoute=response.routes[0].legs[0];
varlineSymbol={
path:'M0,-10,1',
strokeOpacity:1,
scale:4
};
varline=newgoogle.maps.Polyline({
path:[myRoute.steps[myRoute.steps.length-1].end_point,to.geometry.location],
strokeOpacity:0,
strokeColor:"#7d7d7d",
icons:[{
icon:lineSymbol,
offset:'0',
repeat:'20px'
}],
map:map
});
}
});
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answeredOct2,2015at16:00
damianbdamianb
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