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

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15
votes
3answers
3k views

Database for offline slippy map tiles

I currently have an offline HTML5 map application (built on Leaflet & KendoUI with custom additions) that has an app manifest and works fine on multiple platforms. However, I am hesitant to use ...
9
votes
3answers
1k views

Chart inside pop up window in Javascript

How to show a chart inside pop up window? I'm using Leaflet JS, which has support for raphael plugin http://dynmeth.github.com/RaphaelLayer/. Is it possible to create a div inside popup window? I was ...
3
votes
1answer
1k views

Problems with gxp Print plugin via opengeosuite sdk

I am trying to import the print plugin within an application built using the Opengeo Suite sdk and I have run into issues as is described in the following thread ...
1
vote
1answer
482 views

Is it possible to show migration arrows on Leaflet map?

I need to develop Leaflet map which will show the whole world. Also, I need to draw some arrows which will show paths of migrations in the world. The important thing to say that those arrows need to ...
1
vote
1answer
262 views

OpenLayers AnimatedCluster delete all features

I am using OpenLayers.Strategy.AnimatedCluster in my application in order to cluster and show points to the end-user. The example is here. All points are located in concrete vector layer. I need to ...
6
votes
2answers
2k views

Application Templates for ArcGIS Server?

Esri provide a lot of excellent template applications for us in conjunction with web maps. These templates are specifically designed for using with your resources on ArcGIS Online as opposed to ...
8
votes
4answers
859 views

What is the best web editor and server for postgis?

I'm looking for a web editor (similar to openstreetmap) that works with an map Server (postGIS). This should permit edit and create new structures on map. What is the best option? Can you help me? ...
1
vote
1answer
159 views

How can I web map service published by Dojo in Flex app

We want to include a base map layer in hosted Flex app. We requested web map service from the vendor and I got a file (.htm) from client with some dojo code. I can understand the code but I am not ...
2
votes
2answers
2k views

How to label GeoJSON polygons?

I'm using Leaflet combined with GeoJSON features. Is there a way to label GeoJSON features (in this case - polygons)? It should get labels from feature.properties.name This is my code where I ...
0
votes
0answers
29 views

Using a map offline [duplicate]

Possible Duplicate: Mobile, Offline viewer for geographic data I want to show a map(North America in particular) in a web app with basic navigational functionalities like zoom and pan and ...
4
votes
2answers
768 views

PHP tile server

I am newbie in PHP. I am using tileserver.php to serve my *.mbtiles as web map. I have configure it and when I am trying to access the localhost it replying like following Now please help me to ...
7
votes
3answers
1k views

Register and display real time tracking of my smartphone (gps) on a map

I have 2 smartphones (android galaxy and iphone) and i would like to display the position, according to the gps coordinates, on a map. Is there any app to download or any kind of service where i ...
6
votes
2answers
277 views

Why do some maps show Sandy Island?

I need to ask you guys after reading this article. Any speculations on why some maps showed it? What can be the cause of inaccuracies in (web)Maps?
13
votes
3answers
409 views

How to improve cartographic visualization of overlapping polygons?

I need some advice about how to improve the visualization of cartographic information. User can select different species and the webmapping app shows its geographical distribution (polygonal degree ...
11
votes
3answers
3k views

Are there open-source alternatives to ArcGIS online that can be hosted on my own server?

I know this might be too broad topic. But I am looking for web-GIS portal similar to ArcGIS online that is self-installable (configurable) to be hosted in my private server. The main features should ...
5
votes
1answer
818 views

Is it possible to create filters based on attributes for markers in Leaflet?

I need to create filters based on attributes of markers. I have markers defined this way: var locations = [ ['AB11 5HW','17','A',57.147701,-2.085442 ] , ['AB11 8DG','3','B',57.129372,-2.090916 ] ...
4
votes
3answers
1k views

Is Geoserver's “styler” plugin dead?

The "Styler" plugin for Geoserver promised flexible styling of your data, using the GeoExt library: The user guide tells you to first install the REST plugin, and then extract the styler zip file ...
14
votes
4answers
432 views

Is there a FOSS solution for legend parsing in a web mapping environment?

Our web mapping requirements are fairly standard - some basic querying and the ability to print out the resulting map (or save the image). Typically we've used ESRI products in the past (right now ...
0
votes
2answers
214 views

What are the top best webmapping API clients? [duplicate]

Possible Duplicate: Comparison of JavaScript mapping libraries? I am looking for the top APIs that I can use to display maps from a number of map servers/sources. (like openlayers and ...
3
votes
2answers
638 views

Correct Use of MBTiles PHP Script

I have installed the OSGeo4W web server tools on a Server 2008 machine, and I would like to serve MBTiles to Leaflet. I have tried these: Zverik's mbtiles-php Infostream's mbtiles-php fork The ...
1
vote
1answer
156 views

Instructions for building a Flex App using open source PostGIS DB and Geoserver

Anyone have a link for a good guide on how to build a Flex app to work with Open source REST services? I am familiar with how to do it in ESRI and Arc Server Manager, but don't want to pay for a ...
2
votes
2answers
292 views

Wanting to build Web Mapping Application

I am wanting to build a web mapping application and am trying to gather all the pieces that I'll need. Is it possible to build REST services with opensource Geoserver from an ArcMap document and tools ...
2
votes
0answers
213 views

KML files to IPad securely? Altitude and shape problems in Google Earth

Does anyone know any options for maintaining privacy of the files and getting them onto iPad using Google Earth? Using Google account to link to Google Earth, privacy settings in Google my maps are ...
2
votes
1answer
417 views

Vector Layer not visible in openlayers

I'm trying to create a map where I have one wms layer and then a vector layer which is created from a kml file - held in the same directory as the web page. I'm trying to implement the cluster ...
6
votes
1answer
654 views

Is dynamically generating Choropleth maps a solved problem?

I am trying to work out what mapping tools I would need to use to dynamically create Choropleth maps from our data. I am working on a project where the backend is a big database of statistics, and ...
3
votes
1answer
193 views

Geoserver Link to External MS-Access Database

Is there a way that I can link a shape (as a polygon, with a LINK_ID = 12345) from Geoserver and have it open or link to the specific information (LINK_ID_DB = 12345) within an online Web Microsoft ...
5
votes
1answer
500 views

What is the Market share for open source web-GIS systems?

I would like to know the market share of 3 web-GIS systems, deegree, GeoServer, Geomajas). Which one is more popular? Are there any evaluations regarding the market share of open source web-GIS ...
-1
votes
1answer
174 views

How to integrated GIS functionality into an existing web-based business process management software?

in a project I am doing, there is a need to combine data from different sources into a GIS and show it in one map. The data could be from ERP system like SAP or other sources. which tool could be used ...
8
votes
4answers
2k views

What are cloud-based alternatives to Google Fusion Tables?

I'm a beginner in web-mapping. I was playing around with Fusion Tables, but I realized that I had too much data to display. So here's my question, what are some alternatives to Fusion tables? I have ...
5
votes
2answers
460 views

Setting up an online map site [duplicate]

Possible Duplicate: Steps to Start Web Mapping I have taken on setting up a database which stores information of an annual country-wide survey of alien aquatic weeds, linked to a GIS ...
3
votes
1answer
455 views

How to embed ESRI maps on my website

I've got a website where I'd like to insert maps with some placemarks (restaurants, points of interest, ...). I'm tired of Google Maps and like to use ESRI basemaps. Is it possible to do this? I'd ...
3
votes
2answers
774 views

Tilecache seeding with mapserver doesn't generate tiles

I'm attempting to seed my tile cache on the server for use within OpenLayers for a few zoom levels, however the script doesn't seem to be working at all and everything I try I just get the same ...
6
votes
2answers
199 views

How to decide what type of GIS to use for my study project?

I'm a student and currently taking a self directed project course. In our assignment, we were given a bunch of shapefiles and the goal is to make a tool, which would display all the data based on ...
1
vote
2answers
475 views

Make Openlayers request WMS tiles only within a certain bounds

Is there a way to actually tell openLayers not to request tiles out of particular bounds? I want the rest of map and other layers still accessible, so maxExtent on map is not an option for me. I ...
3
votes
2answers
2k views

How to 'highlight' a selected country?

All, Over the past several days I've read as much as possible regarding the OpenLayers API (within a JavaScript/jQuery environment), yet I'm still having trouble in getting my head around what I ...
1
vote
1answer
116 views

How to Display Live Incoming Smartphone Images with Ushahidi on a Map

I have not yet used Ushahidi and I could not find the answer on their website to my question. Can I easily do the following? setup an Ushahidi server/map, go outside to make photos with my ...
2
votes
1answer
164 views

Is it necessary to add Tile layer background?

Is it necessary to add tile layer for making a GeoJSON data rendered in web browser using Leaflet or any other API ? I have a geoJSON data (I obtained the GeoJSON data by converting .shp file to ...
1
vote
2answers
471 views

Why is my shapefile not visible in Tilemill?

I have 3 layers of vectors (shapefiles) that I've loaded into Tilemill. However, nothing is visible in Tilemill. What am I doing wrong, and what should I do to get my map to show up? This is part ...
3
votes
1answer
420 views

Add a mbtiles file to TileMill

is it possible to add a mbtiles file as TileMill layer? Thank you, Andrea
13
votes
6answers
3k views

Visualizing large datasets with Leaflet

When using Leaflet to visualize a large dataset (GeoJSON with 10,000 point features), not surprisingly the browser crashes or hangs. A sub-sample of 1000 features from the same dataset works ...
0
votes
1answer
423 views

Add TMS layer in Tilemill

is it possible to add a TMS layer to TileMill to compose a map? If yes, how is it possible to do it? Thank you very much, Andrea
9
votes
4answers
1k views

What kind of AWS configuration is needed for running a low-to-medium bandwidth Web map app?

Does anyone have experience with running Web maps (tile server + client JS scripting) on Amazon Web Services (S3, EC2 etc...)? What kind of AWS configuration is needed for running a low-to-medium ...
3
votes
2answers
441 views

Design question: what's the role of WFS-T in this kind of webapp?

I have more experience in "traditional" (Java EE) webapp development, and I am trying to figure out a decent design for a mapping web application. My application has a map, and users can see and edit ...
0
votes
1answer
319 views

Using Geocode Service Published to ArcGIS Server Within Silverlight Web Map

I'm trying to replicate this sample on my web map. I have been able to build it successfully as-is within VS 2010. However, I run into some issues when I try to get it to work with my services. ...
2
votes
1answer
322 views

WMS WMTS TMS Server Stress Tool

Someone knows about a tool that test the cpu usage, memory, IO Read/Write with MapProxy or a WMS, WMTS, TMS Server? Like a 'Web Stress tool' that test Server with concurrent clients request and ...
11
votes
2answers
310 views

Looking for ready tools to display real-time positions online

we want to show that in a big city like Palermo, cycling can be the fastest tool (and at the same time the most ecological). We will give 4 smartphones to 4 users, and there will be 4 ways to move: ...
3
votes
1answer
191 views

Resources for learning to create mobile GIS Apps using Windows 8 Metro?

I have no experience with either mobile apps or Windows 8 Metro. Are there any good resources out there that would be good for getting started from ground zero? Thanks for helping a noob out!
8
votes
5answers
226 views

How can I integrate user comments with a web-map?

I'm wondering about the best strategy to incorporate user comments and user added points to a map. The best example that I can find of this is ushahidi with an example of how users can add information ...
3
votes
1answer
158 views

How to build a website or mobile app with a routing capability?

I want to build a website/mobile app for my school that shows the direction between two points similar to Google's directions API, but not with Google maps. I've got map shapefiles and GPS ...
5
votes
1answer
997 views

What is the difference between Leaflet and Mapbox?

What is the difference between Leaflet and Mapbox, and how are they used together? Like the API and what exactly are they and is Mapbox using Leaflet?