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

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1
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0answers
23 views

How to use an ArcGIS Server globe service on the web?

I created an ArcGlobe document containing a 3D multipatch building... ... then published this to ArcGIS Server as a Globe Service. The help page Displaying data from a globe service says: ...
0
votes
1answer
41 views

What tools are available for Public Participatory GIS (PPGIS)? [closed]

Public participatory GIS is going to be one of the most important part of GIS in my view. I would like to ask you all, what are available tools/platforms for not just basic web mapping? I'm user of ...
79
votes
22answers
21k views

How to Start Web Mapping?

I want to start working on a web map at work to map some of our statistics by city. I have an idea, but I'm not exactly sure where to start. Are there any definitive resources that provide step ...
0
votes
0answers
29 views

Leaflet controls: onAdd() -> “ready” event

I've got a custom control for Leaflet (0.7.3) that uses L.DomUtil.create to generate its own HTML in the onAdd() function. Most of its bootstrapping happens in onAdd(), but I need to do some final ...
0
votes
0answers
18 views

Size mapfile chart element by absolute value of column value

I have a mapfile with pie charts of the relative proportions of a variety of parameters pulled from a table. In some cases the values are negative and I would like to make pie charts of these ...
1
vote
0answers
20 views

Web Cartography how to, cartodb - mapbox

I have to prepare an online map like the following http://www.oikoskopio.gr/map/ but I dont know what programm they use. Can I do something like that with cartodb or Mapbox; With this services you can ...
6
votes
7answers
876 views

How to put zipcodes data onto a web map?

This is to create a cellphone coverage map. I'm being given a list of zipcodes and need to create a detailed static cellphone map (plus, ideally, an interactive zoomable map) of cellphone coverage ...
0
votes
0answers
20 views

What are key methods for interactivity between web mapping and associated websites

I need to know what the key methods are for linking a slippy web map to the website on which it resides. (This isn't a simple question about displaying a map - it's about the more subtle interactivity ...
0
votes
2answers
83 views

How to transform EPSG:3857 to tile pixel coordinates at zoom factor 0?

I'm creating a Leaflet map with an WebGL overlay (using L.CanvasOverlay) which renders a street network on the GPU. Let's assume I have a point (1497143.62, 6896952.18) in EPSG:3857 and want to ...
2
votes
1answer
38 views

Network Diffusion Map

I am working on an interactive map which I vision to have a similar structure to diffusion networks. I have data to pin point an event and I would like to show those involved with said event, and ...
1
vote
2answers
41 views

Is it possible to export layers scale-based visibility to a webmap?

Is it possible to make or convert a QGIS map into an interactive webpage map? For example, I have layers that appear at certain zoom levels, is there a way to have that interaction on the map for ...
12
votes
5answers
4k 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
6answers
3k views

List of Map Service Software

I am curious as to what GIS server software is out there. I have used a few different ones and am building a list of them. If you know of any others please mention it below because I would like to ...
0
votes
1answer
135 views

Leaflet MarkerCluster custom info window instead of spiderfy effect

So I have been experimenting with the Leaflet Marker Cluster and was wondering if there is a way to disable the spiderfy animation and change the event when cluster is clicked on? Instead the clicking ...
2
votes
2answers
323 views

Create a web application with ArcGIS Server

I have a question about ArcGIS server: I want to make an application for users who can search for proper houses, like a house-finding engine, and I published my map to ArcGIS Server but how can I ...
0
votes
0answers
12 views

How to render visualizations for geospatial objects (the way QGIS does it) on web interface for end users, from PostGIS database? [duplicate]

I have existing geospatial objects in PostGIS. I can visualize it using QGIS. But I want to render these visualization on a web-interface for my users as a result of some queries in the database. I ...
5
votes
1answer
682 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 ...
2
votes
0answers
77 views

Google Maps directions link doesnt work properly in the Explorer for ArcGIS mobile app?

I have an AGOL web map for finding beach accesses in Florida. Within my pop-up I have a Google maps link to get directions to the current access. Everything works fine on desktop, but the directions ...
1
vote
0answers
34 views

Error Opening WMS Maplayer: URLError: <urlopen error [Errno 10060]

I receive the error: URLError: <urlopen error [Errno 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection ...
0
votes
0answers
24 views

feature class cannot be displayed on a map

I'm running ArcGIS server 10 on windows 7 machine. I'm trying to develop a web application using Silverlight and c# in Visual Studio, but when I execute the application in the browser, there is only a ...
6
votes
4answers
4k views

Why is there a small white space between tiles in Chrome?

I'm using openlayers to display a google base-map layer and it works fine on Firefox/IE/Safari. I'm having problems with Chrome as the tiles have a small white space between them shown in this image. ...
1
vote
1answer
61 views

Display tile grid borders with leaflet (visual debugging)

I'd like to have the tile grid borders displayed on a leaflet WMS Layer in order to see which areas are requested as separate maps. On top of that it should be possible to overlay a border to the ...
1
vote
1answer
62 views

How can I activate interactivity on cartoDB.js with createLayer?

I've made a map with cartoDB.js with the createLayer method. I've defined the sublayers,inside a variables called layerSource, giving them an interactivity field like this: sublayers:[ {sql: "SELECT ...
0
votes
0answers
22 views

ArcGIS Manager cannot config my first web map after installation?

Scenario: i have windows 8.1 enterprise i installed pre requirements windows features to enable install ArcGIS Server (iis) The problem is url"http://localhost:6080/arcgis/manager", not respond ...
7
votes
2answers
5k 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 ...
1
vote
3answers
110 views

What are the low cost options for converting FLEX API based web mapping applications to any other platform?

As flex is reaching the end of its life, I have one project to convert Flex based web mapping application to any other possible solution with minimum development effort and secure way. I believe Dojo ...
0
votes
0answers
13 views

How to create GIS web application? [duplicate]

I have a georeferenced TIFF Image and some shape files (created using Arcmap) of a City which contain various information (viz. roads, blocks, grounds, etc). I want to build a GIS web application ...
0
votes
0answers
43 views

Qgis Cloud Data upload error ( DEM contour lines)

I cannot upload vector line layer to qgiscloud. I've got a massage "Data upload error" It's a contour layer generated from SRTM data with topografic symbolization. There was no problem with other ...
0
votes
1answer
38 views

Open Source Webmaps and Geotiffs

I have recently started to learn how to use open source web maps, and have come across the following issue. When using geoserver and geo explorer (part of the open-geo-suite), I seem to get an ...
4
votes
4answers
6k views

Sizing Leaflet Map inside bootstrap

I have been trying to change the height of my leaflet map to a percentage inside of bootstrap but everytime I do the map will not draw. Thus, I always have to revert to px value. I'm pretty sure its a ...
2
votes
2answers
297 views

What are the requirements for building a Web Mapping and analysis Site? [closed]

I want to make a site like bhuvan in which it can provide different layers of information and also tools for performing GIS analysis I know three main requirements : client side scripting ...
1
vote
0answers
82 views

How to display specific areas specified by Global MapIt Area ID in Open Street Map using Open Layers?

I've been customizing the Fix My Street platform for the two cities in my country, just to test everything out in it and how it works and maybe implement it for the whole country in the future. The ...
0
votes
0answers
66 views

Why is mapserver returning a blank image?

I am trying to load a layer from a postgis database, mapserver does not return anything. I think I have narrowed the problem down to the fact that the sql query mapserver is running is returning ...
-1
votes
3answers
12k views

How to publish my map on the web? [closed]

I want to publish my map is created in QGIS 1.7.4 version on to the web.Can u pls suggest me how to publish the map with proper documentaion and screen shots if possible?
0
votes
3answers
2k views

How to develop a PHP GIS Applicationfor land parcel search?

I know this question has been asked numerous times but not from this angle. I am proficient in PHP and PHP Frameworks, my interest is now on GIS with the sole intent of creating a map solution where ...
0
votes
1answer
179 views

Leaflet Draw on Mobile - creating a marker

So I made a simple leaflet map that has the Leaflet Draw plugin. I am only allowing users to add a marker. Leaflet is supposed to be mobile friendly, but when I open my website in a smartphone ...
0
votes
1answer
34 views

Does anyone know about a web client for GIS from the Vaadin framework?

Reviewing the universe of GIS tools on the Web, I see that several customers have already developed GIS on the Web, so the is no need to start from scratch. Now I have come across the Vaadin framework ...
0
votes
1answer
38 views

moving user by gps and show interested points

Is it possible in a Web application with google maps, to use a user his mobile gps and when move and is near on an interest point such as hotels, interested point i have stored in a Postgresql ...
0
votes
1answer
23 views

Integrating ArcGIS Desktop and web map? [duplicate]

I have some data that has been mapped in ArcGIS Desktop. I would like to develop something like if I add/change some parameters a new map can be derived so that it can be used for predicting as well. ...
1
vote
1answer
3k views

How to display pop up image when click point in open layer web map

I have basic WMS web map showing parcels and points layer which representing buildings of parcel.Then I want to add building images for each and every point. Then when a user clicks on a point image ...
0
votes
1answer
45 views

Participative maps for collecting geographic information?

I'm looking for a simple way to collect information for a participative plans (regarding landscape) and show them on Google Maps. I'm thinking to a small web form for asking information to public ...
1
vote
1answer
34 views

How to get a copy of the raw photo from the Mapillary app

In Mapillary's documentation it says the photos are stored in the "app folder" before upload, and are deleted afterwards. I have looked around the filesystem but can't find them. I don't necessarily ...
0
votes
0answers
31 views

Raster loading in web application

I'm making a GIS web application. I want to give the user the option to choose the raster to display on the map on the basis of date. I have daily rasters of 3 years. I'm using ArcGIS Server. Any ...
-2
votes
1answer
1k views

How to connect QGIS with Visual Basic?

I'm an final student at one university, i need to make one project to make web based GIS application using open source. I select Quantum to make this project. Here i want to ask anyone, how to connect ...
6
votes
4answers
684 views

How to use Leaflet to efficiently show parts of a massive dataset?

I keep seeing non-GIS web developers running into this problem, and I'm not sure what the solution is. There is some dataset of thousands of items. We want to show a map to the user, with the ...
1
vote
1answer
84 views

How can I make a simple, web based map but without uploading my data to 3rd party websites?

I have a lot of point data (Lat, Long) that I want to display on a map. I want the map to be accessible to other users on my network, ideally via a web browser. However, I don't want to (read will not ...
2
votes
1answer
599 views

Showing web page rather than just URL in ArcGIS Online pop-up box?

How can I show an actual web page (rather than just a hyperlink) in the pop-up box of ArcGIS Online? In the ArcGIS Online "Pop-up Contents" section adding a url in the "Custom Attribute Display" just ...
0
votes
1answer
57 views

Can KML layer order be set in the CMV

I just started exploring the CMV about a week ago as an option to replace our Flex Viewer based configurable web mapping applications. So far it seems to be meeting all our needs however I have run ...
0
votes
1answer
108 views

Does IE9 support Openlayers-3 Fullscreen-Control?

Does Internet Explorer 9 support Openlayers-3 Fullscreen-Control? When I run my project in IE9 it does not show the fullscreen control (ol.control.FullScreen), in every version of firefox i tried it ...
22
votes
7answers
8k views

What are my options for 3D web Maps?

I wish to have a Online 3D Map, which would show my Data, i.e both Raster and Vector, draped on a DEM that I have. Due to the requirements of using my own DEM & Raster data, Google Earth API is ...