"Web mapping is the process of designing, implementing, generating and delivering maps on the World Wide Web ..."

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46 views

Examples of Sanborn map WMS?

I'm wondering if anyone has heard of or come across any examples of scanned and georeferenced Sanborn Fire Insurance maps being served as a WMS. I know there are copyright issues, so presumably only ...
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1answer
50 views

Decarta - how to refresh map

I am using the Decarta JS API. I am displaying a map with layers. I want to refresh the map and redraw new layers, but I see no way to do this in the documentation. Is there a way to refresh the ...
0
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1answer
161 views

Videos (as headers) in CartoDB Infowindows

I need to know how to embed a video (YouTube or Vimeo) into an infowindow in CartoDB in the same way that an image appears as an image header. Potentially more complicated, when there is no video link ...
1
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1answer
70 views

How to tell if GeoWebCache REST API is working?

In my web application, i wanted a service to cache updated data using geowebche. so i worked on seeding tiles automatically with GeoWebCache as in this post: custom time interval for geowebcache then ...
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0answers
75 views

How can I make a point buffer map on the web?

I am looking for a tool like Google Maps Engine Lite or Mapbox where I can draw a simple (buffer) circle around a point with a known diameter. Are there any quick and easy web mapping tools to draw a ...
9
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1answer
381 views

online map of 242,888 locations: which service to use? (what if temporal heat map?)

I have a 161.8 MB large CSV file with geocoded locations (with latitude and longitude) for 242,888 lines. I want to have an embeddable online map of all this. I wonder which service could deal with ...
2
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1answer
851 views

Leaflet center Marker AND Popup on Map viewport

I want center my marker on popup open.. and centering map not in marker latlng, but on center of marker and popup! The problem is that popup has dinamic content(loaded on click). The map size is full ...
1
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0answers
296 views

Looking for cloud hosting similar to QGIS cloud

I have about 6 or 7 large clients who each require some form of personalised online mapping service. My aim is to produce a secure login required database for each client using my shapefiles and ...
3
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0answers
70 views

Is it possible to render tile-based web mapping projects in any other projection than web mercator?

Web-mapping technology has to a large degree adopted the web-mercator projection as the standard projection for displaying geographic objects with interactive map-clients. This is due to many factors ...
2
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2answers
156 views

Where can I get the location of all Universities and Colleges in North America?

This seems fairly straightforward but I'm having trouble finding the right data. All I need is the name, address, and lat long of all universities and colleges in North America. I've come across a ...
1
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0answers
143 views

Extract Polygon Data for Each Neighborhood from GIS Shape File

I have a dataset that has four types of files with the following file extensions - .DBF,.PRJ,SHP,SHX My goal is to get all the polygon coordinates for each neighborhood and draw the boundary outline ...
0
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1answer
326 views

How to add title to mapbox <iframe> embed

I am embedding a map I made in Tilemill/Mapbox onto a Wix website. Items of the map such as legend, title, and description are not automatically included in the embed. I learned how to add the legend ...
2
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1answer
393 views

Edit tilemill legend to add circle symbol

I am trying to edit my tilemill legend so that instead of displaying a red rectangle as below, it displays a red circle (I'm making a proportional symbol map). What line would I need to add in my ...
1
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1answer
280 views

Collaborative map editing using local openstreetmap server

I tried to make a collaborative web-map solution. that is allowing multiple users to edit map features and enter data collaboratively. I read that OpenStreetMap give this solution. I've installed a ...
1
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0answers
106 views

How to optimize color ramp for terrain

I'm working on a project to highlight LiDAR terrain on the web and part of the idea is to show the detail of the data at large scales. I've already read through the excellent Mapbox guide and I've got ...
1
vote
1answer
132 views

Edit legend Tilemill legend items

I am trying to edit my legend in tilemill to add a "Note". What I did was essentially copy the legend-source code to do this. However, I would like the line spacing in the "Note" section to be ...
1
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1answer
184 views

How to add title in TileMill/Mapbox map

I have successfully made a legend and teasers for a tilemill map. However, I don't know how to add a title and don't see a function for it. If I wanted to add a title, how would I do that? Thank you, ...
0
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0answers
142 views

Display Error in Django when querying data from postgis

. i am trying to query my data from postgis through Django .. and i am not sure what is going on with my code. . i just follow processes form online research and docs. . i have my results.html {% ...
0
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1answer
305 views

How to show world map with Lizmap

I would like to show world map with Lizmap web client but I don't know how to do. Could you show me how? I follow this tutorial: http://hub.qgis.org/wiki/lizmapwebclient/Installation_en for install ...
2
votes
1answer
609 views

OpenLayers3 vs Leaflet for styling multifeature geojson

I'm experimenting with various options for displaying geographic information to the public in html format. The ultimate aim is to build an online application where anyone can add the route they cycle ...
4
votes
1answer
284 views

Free website host for embedding tilemill/mapbox web map

I am hoping to design a simple interactive web map using TileMill. I am then planning on uploading that map to Mapbox.com, where I understand I will be given an embed code to put on a website. My ...
0
votes
4answers
387 views

Web Mapping using the ESRI Javascript API

So I've been tasked with coding the interactive map for the city I'm interning at. I'm still a beginner with Javascript but I learn best "one the fly" by just getting started. I just need to know how ...
1
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0answers
63 views

Internet mapping UX design strategy: Separate desktop and mobile sites, or one site fits all?

I searched GIS.SE for "Desktop vs. Mobile" and didn't get anything helpful, so I guess I'll be the one to ask. Question: With respect to Internet mapping applications, is it better to have separate ...
0
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1answer
233 views

Geomedia WebMap WFS to vector marker layer in Openlayers

Looking for minimal example/advice on getting a WFS service to show up as a vector layer with markers/icons in Openlayers map. I have created the WFS service in Geomedia WebMap 6.01.11.19 and the ...
2
votes
5answers
551 views

Is latitude / longitude a universal coordinate system?

I hear people complain: my biggest gripe with google spatial apis is that they hide the fact that latitude/longitude is not a universal coord system My question is Is latitude / longitude a ...
6
votes
2answers
4k views

Trigger a click event on a leaflet map?

Is it possible to make a click event occur at a particular lat/lon on a leaflet map? I would like to make a popup appear that is associated with a point at a particular location. I have tried several ...
10
votes
2answers
1k views

What GIS software is used by web maps sites (Google, Bing Maps, etc)?

We all have seen beatiful (imo) maps produced by Google and Microsoft. There are many others; some of them are of global use (such as MapQuest, TomTom or HERE), and some are just of country scale. I ...
4
votes
2answers
271 views

Dealing with large sets of data on web map without using Table of Contents?

I'm working on a map design that integrates many (around 300 separate map layers) datasets that need to be made available to users within the same map (just for viewing). I've looked at creating a ...
2
votes
0answers
55 views

Libraries and/or ideas for navigating WMS time-parameter

I'm currently working on a project where we need to incorporate the TIME-dimension of WMS-layers (see http://docs.geoserver.org/latest/en/user/services/wms/time.html#wms-time) in our web map. The ...
1
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3answers
173 views

Sending and receiving gis data to map

I have a spatial database in Sql server and I am working in asp.net mvc. My project must show stored shape in web page that uses openlayers js and user must see and edit shapes and send the result to ...
9
votes
5answers
537 views

What would be a good symbol for the map legend itself?

I am reformatting a mobile web map. Many of our users are equipped with mobile phones rather than large tablets, so screen real estate is at a premium. I've decided to remove the legend from default ...
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2answers
2k views

What do the parameters for Google Streetview mean?

I've noticed that the new Google Streetview uses a url of the following structure: ...
1
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1answer
687 views

Leaflet JS calling animatedMarker.stop() from event listener

I'm using the animated marker plug-in for Leaflet JS and would like to stop the marker from animating when it reaches a certain lat lon position. Currently I'm using Leaflet's 'move' event listener ...
2
votes
0answers
67 views

Activity Dashboard for LocalHost

ESRI recently put out a new tool called the 'Activity Dashboard' that checks for new maps created, map uses, etc. Sadly, this tool only works for those maps created through the ArcGIS online system. ...
0
votes
2answers
75 views

Which free web service for presenting travel routes?

I have a plenty of GPS logs from my travels in NZ and would like to create some maps also for other people and share them. The logs are both GPX and plain TXT containing Lon/Lat, altitude and ...
1
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2answers
379 views

Does OpenLayers3 support feature editing?

For OpenLayers2, there are nice examples which show how to create vector features and edit them (adding vertices, moving them, ...), e.g. ...
2
votes
1answer
53 views

Is there demand for a service to publish web maps with lots of shapes? [closed]

Is anyone in the GIS community trying to publish choropleth web maps with a large (10s to 100s of thousands) number of polygons? and if so what's your current approach and what are the shortcomings of ...
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0answers
98 views

How to initialize OpenLayers with no maps? [closed]

I need to reload my map oftentimes to test my layers and don't want to wait for OSM to load every time. How to avoid the main layer (the OSM map) to load and work only on my feature layers?
0
votes
1answer
445 views

how to create custom widget in mapguide fusion template?

I am using mapguide maestro 5.0.1. I want to add custom fusion widget which have option to search layer in multiple ways. I am not able to find any tutorial to add custom widget useful. can you please ...
1
vote
2answers
460 views

Architecture for java ee application

I´m new to GIS development. I have read about Openlayers, maps servers (i choose Geoserver), geodatabase (in my case i choose PostGis) and theory of gis in general. I´m developing a Java EE ...
0
votes
1answer
228 views

Add hour and seconds to CartoDB/Torque animation

A while ago I made a CartoDB/Torque animation that displayed hours and minutes while playing. Sujay v. helped me out with the code here: https://groups.google.com/forum/#!topic/cartodb/xpxF4fSV7ZI ...
1
vote
2answers
2k views

Configuration for GeoWebCache in Geoserver 2.4.0

I have developed a web map application by using Geoserver 2.4.0 and tomcat 7 in Windows XP. I have tried to configure the GeoWebCache for WMS layers to speed up the service but unfortunately it ...
-1
votes
1answer
988 views

How to set up a public facing server?

Depending on this post How to host web map app on ArcGIS.com?. i have installed arcgis server 10.2 for .net with web adapter, on win7 sp1 ultimate, i just guideline, how to setup my web map as public ...
0
votes
1answer
259 views

How to host web map app on ArcGIS.com?

I have created a web map app on arcgis.com. I have installed ArcGIS 10.2 for Server, and created a services and published it on arcgis.com, but it is local server. I want to any one opening my web ...
0
votes
1answer
288 views

Creating a Simple, Free Web Mapping Application [duplicate]

I have recently left my job as a GIS Specialist that I've held for a number of years. This was my first GIS job and I managed to lean a lot. Now that the holidays are over, I've decided to search for ...
1
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0answers
60 views

Synching Two ArcMap JavaScript webmaps to respond to panning

I am looking for some advice on how to approach a problem I am having. I am looking to build an ArcGIS webmap using JavaScript and HTML 5 that reacts to a user panning on two separate, synchronous ...
4
votes
2answers
4k views

Create Fantasy Map

I'm currently looking to create a Fantasy map and share it with my friends. We have the map designed already in flash to certain degrees of detail and able to export as a vector. We'd like it to be ...
3
votes
1answer
97 views

Customize search feature

I'm trying to create a map with CartoDB to show the spanish population between...at a municipality level. I can do everything perfectly, but I have just one problem: I would like to know if is ...
3
votes
4answers
6k views

How to host my GeoServer+Openlayers web mapping application on the internet?

I have created a web mapping application prototype using GeoServer (running on Tomcat as the servlet), Openlayers and PostGIS. Since it was a prototype, at that time, i did not bother about the ...
7
votes
1answer
795 views

Examples and materials about creating real time web gis application? [closed]

Nowadays all I see when I explore more about web gis applications are some examples of interactive maps which are actually not so 'dynamic' as they are called. It's usually just simple interactive map ...