An application programming interface specific to Google Maps.

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How to create a Google Maps with draggable routes with fixed markers

I have a webapp where I show a route on a map, I pass two address and show the route on map, so I'd like that this route should be draggable but the points A and B shoud be fixed. How to do this?
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1k views

Google Places Autocomplete Limit Suggestions to Local Area

I'm not sure if this is the right place to ask, but can I limit the suggestions that Google Places Autocomplete find to say 5 km of a certain location? If I'm in Dublin I don't want to see suggestions ...
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260 views

Detecting If A Coordinate Is Near Polygon Edges In Google Maps API

Is there a way to add a test to see if a Lat/Long coordinate is near the edge of a polygon? I am building very complicated polygons that have rivers and roads as borders. Because of this, it is very ...
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277 views

Avoid backtracking while creating loop in Google Map API 3

I am trying to build a solution where i would create loop by google map. My first and only business rule is there should not be any repeated route. But with my demo ...
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6 views

Google Maps click event does not work on mobile devices

I created a map using Google Maps API with Angular Material libraries (https://material.angularjs.org/) After I upgraded Angular Material from 0.70 to 0.82, I found the info window did not show up by ...
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24 views

Create tiles for on Google Maps from PNG images

I have some PNG images in 2048, 4096, 8192 and 16384 pixel size to generate tiles for zoom level 3,4,5 and 6. My data are plotted in Mercator projection and centered over a particular area of clat ...
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16 views

Zoom and search fusion tables map

I have built a fusion table with a geo location search. Right now, my search function centers on the results of the geocoded address. I would like the map to detect the nearest marker and zoom ...
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26 views

Zipcode to Polygon/Boundry

Is there any API out there which can give me Polygon value for a zipcode? I really thought that it would be fairly easy for me given the number of Maps APIs out there. Either Google Maps API or ...
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28 views

Displaying Google Maps with GroundOverlay KML and Openlayers with vector KML

I've got several different KMLs I need to display. Some have vector elements, others just have ground overlay elements as pngs. I need to have them both on one map. Google does that great, except ...
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119 views

Offline Maps API for C# Desktop Application?

I have a C# WPF application which has browser control to display a Google Map. Google Maps API v3 is being used in the application. I use data received from a service to plot users current location ...
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49 views

Loading minimap in Leaflet

I use this for loading google basemaps https://gist.github.com/crofty/2197042#file-leaflet-google-js , this to switch basemaps https://github.com/ismyrnow/Leaflet.groupedlayercontrol and this as ...
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58 views

Getting coordinates perpendicular to AB

I noticed that Google Mapmaker has a function that when you hold shift when drawing a shape you can see the perpendicular line. I want to recreate this function to use in the google maps api v3. So ...
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74 views

Dynamic styling of google maps polygons

I have fetched a bunch of coordinates from my database into an array as polygonsArray. Each element in the polygonsArray also has a name, id, max-min value and some other information. The coordinates ...
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89 views

Google maps custom icons and removing

Hello I try to have three different icons for markers every mark symbolize something else , I put them but I cant remove only the icons which I have not check it I put them all in three different ...
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42 views

Would like map to be divided by region and for it to cluster markers, based on zoom level, using Google Maps Engine?

I am more of an GIS analyst than a developer and I do not have any Java / HTML coding experience. I was hoping that I could get through this using the Google Maps Engine documentation but it has ...
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32 views

QGIS Web Client Google API Errors

I've been trying for way too long now to get the QGIS Web Client set up on a local Ubuntu 14.04 server at work. I've not been able to find anything about this error anywhere on the web, but can't ...
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23 views

Google Maps - Metadata

I am looking for a way to store metadata with my polylines and placemarkers on Google Maps. The purpose is that I am storing the lines markers on my server and allowing updates via client side code. ...
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36 views

Which software for mapping connection intensity between locations

The idea is to map the connection intensity (number of rides) between different locations, and groups of locations, in a bike sharing scheme. I wondered if someone could give me high level advice ...
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105 views

Postgresql , PHP JS and Json and Google Maps

I try to make a dikstra pgrouting query in a php file i retrive the coordinates and pass them in the Javascript code as o JSON object and visual in the map use this Script from google api to draw the ...
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90 views

Where I can get the Geo coordinates for UK addresses

We are using Google API to get Lat/Lon(Geo coordinates) for UK. As we are having large amount of data and Google free API doesn't allow more than "2500" request per day, so it will take a year to get ...
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25 views

How to give Image source from desktop?

When I copy and paste the code from http://photo.stackexchange.com/questions/38574/how-to-create-custom-google-streetview-panorama, it works but there is no imagery and only the navigator works with a ...
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26 views

How to draw internal layouts on Google maps

How to draw internal layouts on Google maps can any on tell me how to do this any idea?
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32 views

Integrate leaflet module in a google maps application

Is it possible to use a leaflet application over a google maps application? What I want is to integrate a leaflet module / application over a google maps application just by passing the google maps ...
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66 views

Project with Postgresql and PHP and GoogleMaps

i like to make samething like this https://sites.google.com/site/mapperzmapdemo/ put i stack in the conection database and web application I try to explane my problem i make a code to read first ...
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63 views

sublayers[].hide() Not Working for a Visualization Using Multiple Layers/Tables

I am able to add an additional sublayer (i.e., visualization) to my base map plus base cartodb layer, but when I try to remove it using sublayers[1].hide(), it won't hide them. The visualization I am ...
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43 views

How can one use Google Maps API to mimic QGIS projection/CRS

I used QGIS to find the extents of a list of features. However, the resulting data auto-generates the CRS and changes it from WSG84 to a custom one. Is there a way to use the autogenerated CRS in ...
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43 views

PictureMarkerSymbol disappears when map is dragged

I am creating a Picture Marker Symbol object and adding it into graphic layer. It shows up when loads and 80% of the time when map is dragged it shows up as well. But sometimes Picture Marker Symbol ...
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169 views

Trouble Using jQuery UI Range Slider with Cartodb

I am trying to use a jQuery UI range slider to create a filter the markers displayed on my map - similar to this post office example. The problem I am having is that on load, sometimes I get the ...
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92 views

Find a polygon by attribute Google map engine

I created a map via Google map Engine, (not the lite/pro). And then added an uploaded shapefile given to me as a data source. I've successfully published the map and access links are now available, ...
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59 views

Calculate and Label the lengths of polygon edges/sides

I have got a map-server, postgresql/postGIS & Google map API implementation. Users will draw polygon features after logging in. I would like to Label the sides/edges of a polygon with length ...
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556 views

Smooth replay of gps points on google map

When first the google map is loaded we load data using php codes in the backend and draw a line connecting between each lat long. There after we check if the lat long point have some ...
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123 views

Richmarkers not accurate on lower zoom levels

I am trying to enable my icon to rotate and found this link Show wind direction on Google Maps. Unfortunately when I use the richmarkers it can only show the accurate location when I zoom in else its ...
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334 views

How to use for 'viewport' and 'bounds' coordinates from Google Maps API v3

I am looking for ideas as to how I might be able to use some coordinate information that has been pre-geocoded using the Goole Maps API v3, to provide me with a Street View. I have a bunch of ...
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79 views

Google map V3 marker setting orientation

I am using the markers to position on the map accordingly. The issue now I want the marker to be set based on certain orientation value. I dont see any option for it and how best to achieve this in ...
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55 views

Is the geoxml3 javascript API compatible with the mapstraction API?

I am getting ready to revamp a google maps application and I was considering utilizing mapstraction. I am currently using all google maps js, with a kml layer overlay, but obviously by using the ...
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374 views

Creating a layer switch Google Maps Api v3

I have generated a basic webpage with Visual Studio 2012 that displays a Google Map. My goal is to add multiple KML layers from my Server onto the Google Map, BUT, i want to be able to have a sort of ...
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57 views

Function that returns the coordinates of the searched address

I'm using Java and GMaps4JSF to make an application where the person pesquisaum address that address is displayed on the map. As the code below, but I need to create a javascript function that ...
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77 views

custom control on google maps API

I added 4 buttons to a map which zooms in to particular state in country on click using google maps api. I am a beginner and did it using example from google api custom control documentation. What i ...
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143 views

Geocode data base of addresses using google maps api

I have a table with over a thousand addresses in postgresql, I want to make a java class that returns me the longitude and latitude of the addresses to write to the database. Does anyone have an ...
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136 views

Land Parcel and JSON Data with onclick event

I currently am working on a school project and have been introduced to javascript with little knowledge. What the project entails is a webapp of land parcels that contain information about each one, I ...
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490 views

Only show city district names in Google Maps Api

I only want to show city district names in my google maps api. I now have the visibility off of all the label names in the map, but I want to show city district names, which usually show up at a ...
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75 views

event for 45 degree view available google maps

I have a control that overlays a small part of my google map v3 that hosts various controls like map type, shapes, etc. I would really like to know if it is possible to put the default "Map" and ...
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372 views

Can Google Maps Android API display WMS layer?

I am currently making an app for my final career project, and I am trying to combine the layer of Google Maps and WMS layer that displays a map from a WMS server, helping me with ArcGis SDK for ...
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57 views

KML Opacity Slider

I am trying to build a KML opacity slider, but I am unsuccessful so far. Based on this answer: http://stackoverflow.com/questions/20667722/changing-opacity-of-kml-overlay-in-google-maps-v3, I try to ...
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128 views

Looking for mobile web app map control that can handle layer redraw with good performance

I want to develop mobile web app to track GPS coords in real time (refresh every 10 seconds) from geoserver. Currently I have desktop site I wrote in ExtJS 4 and it works pretty well (Openlayers + ...
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206 views

Place arcgis layer on top of google map

This is my old code that loaded arcgis layers on top of the arcgis map: function init(mapServer) { map = new esri.Map("map", { basemap: "topo", ...
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65 views

subgurim static google maps

i want to generate fast map including large amount of information and lines on a web i try to apply static google maps in which it generates as image and it fast to load ....i try to apply the ...
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92 views

Using geotag photos with Geoserver

Anyone has an idea how I can add geotaged photos inside Geoserver? At the end I want to have a map that has as background Google Maps APIs and on top of it with some geotaged photos. The photos I want ...
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64 views

Query on the Google map engine

i have created a data store in the google maps engine and added to the google maps using V3.. which is using Visualization library, i need to Set query on it, for example Get only some features ...
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222 views

Using Bounding Box to get area names

Question : I have to get the area names of a district. For instance, if my current location is chennai, I have to get the area names of chennai. I was suggested to use bounding box by google api for ...