google-maps

问题 I'm working on a custom route planner in R at the moment. I'm using the output of the Google Maps Directions API. I want to show the route on a map between two places. Everything is going great so far. The only problem is that I don't know how to give the route multiple colors based on Speed at the moment. I searched the internet for a few days and I couldn't find something that fits my goal. That's why I made this post. Then I visualized it in Leafet with te following code: #install.packages

问题 I'm trying to show markers on my map. but it's not showing them. this is the code I use: var map; var markers = new Array(); function initialize() { var mapOptions = { zoom: 12, center: new google.maps.LatLng(27.9881, 86.9253), }; var map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions); google.maps.event.addListener(map, 'click', addMarker); } function addMarker(event) { markers.push(event.latLng); marker = new google.maps.Marker({ position: event.latLng, map: map });

问题 How draw dotted circle using google maps api? I mean stylize default circle that we draw using method map.addCirlce(). Like this:dotted circle 回答1: plz, use official google docs Circle you need Stroke Pattern java.util.List<PatternItem> pattern = Arrays.<PatternItem>asList(new Dot()); map.addCircle(new CircleOptions() .center(latLng) .radius(radius) .strokePattern(pattern) 来源： https://stackoverflow.com/questions/43982732/how-draw-dotted-circle-using-google-maps-api

问题 How draw dotted circle using google maps api? I mean stylize default circle that we draw using method map.addCirlce(). Like this:dotted circle 回答1: plz, use official google docs Circle you need Stroke Pattern java.util.List<PatternItem> pattern = Arrays.<PatternItem>asList(new Dot()); map.addCircle(new CircleOptions() .center(latLng) .radius(radius) .strokePattern(pattern) 来源： https://stackoverflow.com/questions/43982732/how-draw-dotted-circle-using-google-maps-api

问题 How draw dotted circle using google maps api? I mean stylize default circle that we draw using method map.addCirlce(). Like this:dotted circle 回答1: plz, use official google docs Circle you need Stroke Pattern java.util.List<PatternItem> pattern = Arrays.<PatternItem>asList(new Dot()); map.addCircle(new CircleOptions() .center(latLng) .radius(radius) .strokePattern(pattern) 来源： https://stackoverflow.com/questions/43982732/how-draw-dotted-circle-using-google-maps-api

问题 I am running a simple example: import gmaps import gmaps.datasets gmaps.configure(api_key="...") earthquake_df = gmaps.datasets.load_dataset_as_df( 'earthquakes' ) locations = earthquake_df[[ 'latitude' , 'longitude' ]] weights = earthquake_df[ 'magnitude' ] fig = gmaps.figure() fig.add_layer(gmaps.heatmap_layer(locations, weights=weights)) fig but instead of seeing a heatmap, the output shows this: Figure(layout=FigureLayout(height='420px')) I am using Spyder (Python 3.7) 回答1: ( Spyder

问题 I am running a simple example: import gmaps import gmaps.datasets gmaps.configure(api_key="...") earthquake_df = gmaps.datasets.load_dataset_as_df( 'earthquakes' ) locations = earthquake_df[[ 'latitude' , 'longitude' ]] weights = earthquake_df[ 'magnitude' ] fig = gmaps.figure() fig.add_layer(gmaps.heatmap_layer(locations, weights=weights)) fig but instead of seeing a heatmap, the output shows this: Figure(layout=FigureLayout(height='420px')) I am using Spyder (Python 3.7) 回答1: ( Spyder

问题 all. I am trying to check the point that user taps on the google map whether in specific area, does google map api v2 have any method that i can quick to use? 回答1: You can use LatLngBounds. It has contains method which returns true when given LatLng is inside bounds. If you want to get current visible region I recommend reading: https://stackoverflow.com/a/14700745/759007 . 回答2: You should use Location APIs https://developer.android.com/google/play-services/location.html Inside em, you can

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago . Improve this question I am working on creating a webpage with WordPress. I just want to use Google map in my site. Like below. I don't think that we need a plugin for this function. How can i make this occur in my WordPress page 回答1: Read this article. I will give you complete reference you your

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 years ago . Improve this question I am working on creating a webpage with WordPress. I just want to use Google map in my site. Like below. I don't think that we need a plugin for this function. How can i make this occur in my WordPress page 回答1: Read this article. I will give you complete reference you your