1
vote
0answers
12 views

How to use leaflet-plugins with typescript

I'm attempting to add a bing map layer and a google maps layer to my leaflet map. I am using the typescript type definitions for leaflet rather than the leaflet.js file. To add the layers, I was using ...
1
vote
0answers
20 views

InfoWindows in Nested Polygons (Google Maps Api 3)

I have a large polygon with thick borders inside which there are several smaller polygons something like multiple city polygons inside a state border. The problem with this is that the info-windows ...
1
vote
0answers
49 views

How to disable Google map zooming animation effect?

I am using Openlayers mapping library in my application. I have integrated Google map V3 & added other several WMS overlays, Vector layers etc. Every thing working fine. But I am facing big ...
0
votes
2answers
73 views

How to remove roads from Google satellite hybrid map in OpenLayers?

I am trying to display Google satellite map in Openlayers. So, I added Google Satellite Hybrid map. My problem is, I need to display labels(like POI, place name etc) but don't need any roads & its ...
0
votes
0answers
18 views

Display Google Maps Polygon Edge Distances in Meters?

How can I achieve this using the Google Maps API? The meters on each side.
0
votes
1answer
86 views

How to reduce the opacity of a Google Maps layer in CartoDB.js

I have a CartoDB.js-App where I load my vis using cartodb.createVis (I do not manually define Leaflet layers). How can I reduce the opacity of the Google Maps base layer? I tried the following, as ...
2
votes
1answer
128 views

How to apply weight to Google heatmap?

I am trying to plot a Google heatmap based on the JSON objects returned. Here is my JavaScript: function getHeatMap() { heatLayer = new HeatmapLayer({ config: { "useLocalMaximum": true, ...
1
vote
1answer
231 views

Using Google Map Spatial Reference to plot HeatMap?

Basically I am trying to plot a Google heatmap based on the JSON objects returned. Here is my JavaScript: function getHeatMap() { var gradient = [ 'rgba(185, 185, 203, 0)', ...
0
votes
0answers
107 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 ...
1
vote
0answers
728 views

How can I get all the latitude, longitude coordinates/points inside a rectangular polygon drawn in google maps?

Google maps lets you obtain a valid address by clicking on houses or buildings one by one, but it would be much easier if you could draw a polygon on the map and get a list of all valid addresses ...
0
votes
0answers
43 views

Finding adjacent tiles in Google Maps

I built a NodeJS API that returns locations and returns paths and stores them locally in MongoDB for fast responses. Also another part of the API is that it returns compositions of tiles ...
0
votes
1answer
715 views

How to create styled markers with custom marker tooltip

How to create custom markers and when mouseover on marker i need a tooltip can any one suggest me how to do these type of markers...i need markers like below image Thanks in advance
0
votes
1answer
45 views

How can i figure out to convert this points to latlong?

I got below data in sql server, Learned that data is collected under zone IIIa considering Lambert Conformal conic projection in India. The data is generated from Spatial Cadastre Software. Also ...
0
votes
0answers
34 views

How can I use the SLD and SLD_body arguments?

How can I use the SLD and SLD_body arguments of a GetMap request with the mapA.overlayMapTypes.ImageMapType object? var wmsOptions = { alt: "", getTileUrl: function (tile, zoom) { return ...
0
votes
1answer
45 views

How to detect if a point lies inside a building?

My main motive is to detect if there's in any infrastructure nearby to a given point in a certain radius. For this I am using Places api and using nearbySearch method of it. The problem in this is ...
0
votes
0answers
46 views

Insert a Mapnik Tile Between Google Base Map and Label Image

I'm currently using Mapnik to create choropleth tiles of regions in Brazil via node-mapnik by using the g.connector from Wax as in the code below and it works well. var map = new ...
0
votes
1answer
79 views

How to display drawings from ArcGIS on Google Maps using JavaScript or PHP?

my client has ArcGIS installed on his PC and he has designed roads, hospitals, houses, and parks of a specific area in ArcGIS he needs his system online. challenging task for me is how can I get ...
0
votes
1answer
59 views

Bounding the Google Maps Search area to my Fusion Layer area?

I have a searchable Google Fusion Layer of Glasgow Postcodes that highlights the searched areas on a map. The search works fine if I enter a full postcode (for e.g. G1 1BL) that matches the data in ...
0
votes
1answer
372 views

Google Maps V3 + multiple Fusion Table layers = inconsistent markers?

One of my colleagues is working on a map for a news story and is having some difficulty getting the markers to consistently show up. Changing the order in which the layers instantiate is causing ...
1
vote
1answer
490 views

Export KML from points plotted in javascript Google Maps API?

I want to export a KML file from points plotted in Javascript using the Google Maps API. Is there a way to do this? The user logs in and checks Google Maps, then plot points on the map and finally ...
1
vote
0answers
1k views

Google map did not update new geolocation when I moved the marker to new position

This is my google map code. I'm trying to update new latitude and longitude when i moved the existing marker to new position. But I don't understand why the following google map code is not updating ...
0
votes
0answers
48 views

OpenLayers code for not showing intended area from Google Streets

Would anyone be able to help me with the following code? I have downloaded googleclient.htm world map and want to change it to display Australia only. So I have changed the max.Extent:new OpenLayers ...
3
votes
1answer
1k views

Arcgis Javascript latitude and longitude convert to WGS_1984_UTM_Zone_36N

I am using Arcgis Javascript api. I have two points comes from Google maps like this x:-111.67095840000002 y: 32.7558935 I wanna use this points on my Arcgis map. My map spatial reference is using ...
2
votes
0answers
327 views

Openlayers and Google Maps Api aren't work on Android Platform

I have application that uses OpenLayers, Google Maps Api and Geoserver My application is running at Web browser and when I try to run at Android tablet (using Phonegap), It runs but openlayers ...
0
votes
0answers
321 views

Help me convert this US Lambert Conformal Conic Google Maps Projection to Australia

Following on from this question: Identify what projection this Australian map uses? <- this is the sort of map i want to load in I need help changing the bits necessary in this example of Lambert ...
3
votes
2answers
229 views

Are there any good libraries for visually creating simple Google Maps?

I'm working on a simple webapp that lets the journalists I work with easily construct styled Google maps. In short, I need an interface that lets users place markers, set zoomlevel and choose a ...
0
votes
3answers
1k views

How to plot coordinates from *.csv file on Google Maps?

I want to highlight a mobile trace on Google Maps and GIS data from my network must also be visible. I am able to plot hard coded coordinates on Google Maps but not from a *.csv file. Note: *.csv ...
1
vote
1answer
258 views

How to get bounding box coords?

How to get coords for NW and SE if we have about 4-5 pixels on the image with assigned latit/longit? I'm working on javascript app which would overlay that image on Google Map then. Thanks.
2
votes
1answer
234 views

Application for online overlay images on Google Maps

I want to develop javascript app which will take any image user uploads, user will click on 3-4 points on the image (3-4 cities, for example NY, Chicago, LA and Miami) and image will be overlayed on ...
2
votes
3answers
447 views

How to visualize Google Fusion Table Map using JavaScript?

The simplest question. When you create a google Fusion Map with geographic data, Google provides you with an iframe link to display the Map on your website. But i need to display that information ...
2
votes
1answer
1k views

How to find direction points using Google Maps API 3?

I am drawing a route in Google Maps. I have passed the start point, way points and end points. My route is drawing correctly. I am using Google Maps API 3. request = { origin: originAddress, ...
1
vote
0answers
285 views

Google Maps v3 with Openlayers - First Zoom Level

I use Google Maps v3 in my application and I noticed a strange behavior, When I refresh the web page, the map zoomed out to display the whole map then get back to the zoom level I specify in my code. ...
0
votes
1answer
963 views

Not showing multiple markers on OpenLayers

I want to show multiple markers on my Google map with OpenLayers. Below is my code : for (var pointcount = 0; pointcount < jsonObj.length; pointcount++) { if (jsonObj[pointcount].Long != null ...
1
vote
1answer
325 views

How do you get the coordinates from a drag event in the Google Maps API V3?

I have made a Google Version 3 Geocoder , I want to be able to pick up the coordinates of the route when it is dragged. I know how to pick up the coordinates giving the start and end points, but, ...
1
vote
0answers
1k views

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?
2
votes
1answer
4k views

How to geocode addresses from MySQL and add them like markers to the Google map?

I'm using Google Maps API and Google Geocoding for geocoding addresses. I have table named 'users' and column named 'location' in MySQL database. Column 'location' contains addresses. I need to ...
3
votes
1answer
949 views

Google Maps Decodepath change variable name

I have this code: var directionsService = new google.maps.DirectionsService(); var request = { origin : start, destination : end, travelMode : ...
1
vote
0answers
162 views

How to set up the layer order with Google Maps API?

I'm developing a web mapping site (using google maps api 3.0 and javascript) that combines wms layers and ground overlays (uploaded rasters) that are displayed on top of google maps. The software is ...
2
votes
1answer
988 views

Google Map API Drag event..?

The below code is working perfectly on click event to retrieve Lat/Long and Current Zoom level. How do I get the same when I hover mouse/drag on map Window (not on submit button)? <!DOCTYPE ...
1
vote
1answer
113 views

Why does an OpenLayers map.getNumLayers() return 0 even though I've added a layer?

When I try the following code, OpenLayers returns a zero result. What have I done wrong, here? var map; function loadMap () { // Based on example code: view-source: // ...
4
votes
2answers
18k views

How do you get the coordinates from a click or drag event in the Google Maps API V3?

I have made a Google Version 3 Geocoder , I want to be able to pick up the coordinates of the marker when it is dragged or clicked. Below is my code: <!DOCTYPE html> <html> <head> ...
2
votes
2answers
867 views

how to buffer inside a polygon in Javascript

I'd like to know if it's possible to buffer a polygon on the INSIDE only using OpenLayers and other Javascript tools (e.g. jsts). Here's what I found about the topic in general: Buffering INSIDE a ...
1
vote
1answer
2k views

map extent to show specific country

I use openlayers in my web app.I want to set map extent on specific country to show cities of that country but i don't know which option of map can show specific country in map!. How can i show ...
1
vote
0answers
581 views

OpenLayers: Click event to display position shows Uncaught TypeError: Cannot call method 'getLonLatFromPixel'

I have created a map using openlayrs, and put a click event to display its position in screen, when i clicked got an error message like Uncaught TypeError: Cannot call method 'getLonLatFromPixel' of ...
4
votes
2answers
7k views

Calculate bearing between two decimal GPS coordinates

I'm building a virtual tour application that uses custom panoramas in conjunction with Google's StreetView service. With StreetView, you can have 1 to n links at each particular location to move to, ...
2
votes
2answers
394 views

How to pull lat/lng from a map canvas and update a database

So if i want to pull out lat/lngs after user clicks on a map canvas (lat/lngs are pulled using any javascript API (leaflet, wax etc.) and add this to a postgresql database using a query, how do i do ...
1
vote
1answer
535 views

I wanting to reproject the vertices of my polygon. I have been able to achieve this for the bounds but having a bit of trouble with the vertices

I wanting to reproject the vertices of my polygon. I have been able to achieve this for the bounds but having a bit of trouble with the vertices. function onFeatureModified(event) { ...
2
votes
1answer
963 views

How to unproject coordinates on a Google map with Openlayers?

Below is my code and a pic. When I finish making my circle on a Google map with Openlayers, I get the following coordinates but I want coordinates like E.G: bottom: -27.762124575762 left: ...
2
votes
4answers
7k views

How to use Google Maps V3 Geocode with Openlayers

How to use Google Maps V3 Geocode with Openlayers. Below is my code but the function does not execute when I try to integrate it with Openlayers. This works with my original google v3 file. Below is 2 ...
2
votes
1answer
3k views

How to use Google Default Pan/Zoom controls in openlayers

I am using Google maps version 3 with Openlayers,My question is how do you use the default google control for Panning and Zooming and not the default controls Openlayers panning and zooming(The dark ...