"Web mapping is the process of designing, implementing, generating and delivering maps on the World Wide Web ..."
2
votes
1answer
51 views
How do I get that polygon from Javascript ArcGIS API?
I would like to have a user draw a Polygon (or Line) onto a web map with the Javascript ArcGIS API drawing tools. For the life of me I can't figure out how to pull that polygon from the client and get ...
1
vote
1answer
121 views
How to add images in CartoDB infowindows
Can't seem to get the default site to display images.
I've added hrefs to a image column. example;
I've dragged the image column to the top of the infowindow sidebar app and it still just displays ...
0
votes
2answers
244 views
How to draw a linear map programmatically?
I'm new to GIS programming and I'm using OpenLayers for my GIS project. I want to know how to draw a linear map programmatically between two locations from a real geographical map (may be OpenLayers). ...
2
votes
1answer
29 views
Executing GP Task for JavaScript API
I just recently started using JavaScript API in attempt to construct a web app. After taking a recent ESRI online course, I thought I had some base knowledge on how to do this.
This geoprocessing ...
-1
votes
1answer
40 views
opengeo Error: Could not create tool plugin with ptype: gxp_queryform
I'm trying to develop the tutorial of opengeo-suite sdk, but when I try to add a queryform to my app, firebug throws this exception:
Error: Could not create tool plugin with ptype: gxp_queryform
...
1
vote
0answers
38 views
How to add a search box (OpenGeo Suite Client SDK)?
I'm using the OpenGeo Suite Client SDK to create a web mapping application. To perform searches I'm currently using the QueryForm plugin. Instead of using the QueryForm I would like to add a search ...
1
vote
1answer
96 views
Flow mapping visualization using a road layer
I am trying to illustrate travel using a flow map on a road layer. My data is:
city of origin
destination
number of travelers
I would like to use a polygon city layer (or point) and a road layer, ...
0
votes
1answer
68 views
Why won't this mapbox map load into a DIV container?
All,
For the life of me I can't figure out why I can't load a map into a CSS template I'm trying to customize.
I've placed a fiddle here:
http://jsfiddle.net/mapbaker/Du7zq/10/
Basically I'm ...
1
vote
1answer
31 views
GeoDjango - How to secure tile map services?
I use geodjango to create and serve tiles that I usually display into OpenLayers as openLayers.Layer.TMS
I am worried that anybody could grab the tms URL and plug it into their own map without asking ...
88
votes
14answers
25k views
How do various JavaScript mapping libraries compare?
I am working on a web-based mapping system and I'm trying to figure out the best/most appropriate library to use. There are a few of them about and they each have pros and cons. Even after trying a ...
1
vote
1answer
24 views
using arcgis geocoding service and custom base map
I am looking javascript samples in here. I am searching some street by search bar. But not zooming to street, it only viewing city. I have a custom tiled map service layer in my server. Can I use this ...
1
vote
1answer
62 views
How to prevent data scraping in a web map?
I would like to use Leaflet or a Leaflet-like mobile-friendly library to produce a web map of points of interest, but I am concerned with how easy it is to just scrape the data from the javascript. Is ...
2
votes
2answers
47 views
Webmapping option that allows rasters?
I'm trying to create an introductory GIS course that will involve an ideally simple web mapping component. I was underwhelmed that ArcGIS online doesn't support rasters, and surprised that MangoMap ...
0
votes
2answers
46 views
ArcGIS Online: Possible to overlay raster data?
I'm starting to explore ArcGIS Online as my first introduction to web mapping (perhaps not the best choice of cloud services but thought I'd give it a shot). I was intrigued by their discussion of ...
1
vote
3answers
73 views
I have n points, how do I find the closest one from a point p by road?
I'm currently working on a map with stores and clients. I want to find the closest store by road from a given client, with the aim of simulating the creation of a new store.
Requirements:
...
2
votes
3answers
59 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 ...
0
votes
0answers
22 views
Qgis dynamic web maps [duplicate]
I am new (Mac lion 1.8.3) Qgis 1.8 user . It was very easy till now to make a map.
But now I am facing the next step that is out of my knowledge.
I want to publish dynamically the map to my web page.
...
0
votes
2answers
49 views
Using jquery to reset layer in OpenLayers
I've used a combination html, jquery and cql to redraw layers in Openlayers using specified parameters. This worked fine as seen here:
http://www.dartmoor-npa.gov.uk/index/test-map3
I also want to ...
0
votes
2answers
97 views
Is QGIS suitable to create maps with image popups?
I am a new user of QGIS and was wondering if I came across the right software to achieve my goal.
Long story short, I am trying to create a map with markups of various buildings. Once I click on a ...
1
vote
1answer
49 views
Help with trying to track ice and polar bears on a map. No idea where to begin
I was asked create a little google map showing the location of Polar bears. I've been given the location data in lat-long format.
For each bear I've been given a file containing the following ...
0
votes
0answers
28 views
Geoserver not connecting to SQL Server via JDBC
I have Geoserver 2.2-SNAPSHOT installed on Ubuntu Server 10.04 as a VirtualBox guest on a Windows 7 host. This is part of a larger OpenGeo installation. I am trying to create a new SQL Server 2008 ...
1
vote
1answer
24 views
Tools to make buffer around the polygon on a web map?
We're starting web map app and still deciding what tools is the best to use. We would need option that user add some points and polygons, and also, to automatically get buffer around those polygons. ...
1
vote
0answers
18 views
Using IRelationshipClass
I have three feature classes [CircuitSource(A),CircuitBreaker(B),Sub-Station(C)]. In the Geodatabase A and B has a 1:1 relationship based on a primary field namely 'FEEDERID'. C and B has a 1:many ...
0
votes
0answers
61 views
Generating a Web based map interface from ArcGIS export file
I have an XML export file from an ArcGIS geodatabase with the following fields:
OBJECT ID (-)
Shape (-)
Grid_Area_ha_1 (ha)
Shape_Length_1 (m)
Shape_Area_1 (m2)
Residue_Yield_t_a_Restrict_NEW (t/a)
...
9
votes
5answers
536 views
How can a 3D model of a building be displayed in a web-browser?
I would like to try to show a proposed building in a web-browser such that the user can interact with it in a way similar to google maps streetview. Is it possible to do this, in any platform?
I can ...
4
votes
1answer
313 views
What is the best way to connect spatial data with attributes in Excel table?
I have many attributes which are stored in an Excel table. They refer to USA counties. I need to somehow connect those attributes to polygons in some format (don't know which is the best) and ...
0
votes
3answers
64 views
Dynamic labeling looks awful in flex map
I published a service to ArcGIS Server 10.1 from an .mxd with no halos around the labels and created a flex application using the flex viewer. When I browse to the map here and zoom in on an ...
13
votes
3answers
719 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 ...
4
votes
2answers
67 views
What does Scale mean in the reference of Desktop GIS or WebGIS?
I'm having trouble understanding the meaning of the concept of scale when it comes to maps on screen, i.e. either in a Desktop GIS or in a WebMap.
When it comes to paper maps, the idea is very clear. ...
3
votes
4answers
428 views
is my open source web GIS software selection ok?
Which are the best open source tools for building a web gis application having PAN, Zoom, Query/search, Label etc options ?.
I have decided to use Postgre sql for database and geoserver as middleware. ...
4
votes
3answers
1k views
Animate feature in openlayers
In my map web app, I have a play pause button that show vehicle route history.I get lat lon from database and create route that vehicle traverse.
At below site go to history tab after and choose ...
0
votes
0answers
19 views
.net open source web gis development tools [duplicate]
Any dot net open source tools for web gis application development with good documentation ?
10
votes
7answers
455 views
Examples of Web Maps
As part of an internal "learn at work month" program, myself and a colleague have volunteered to do a presentation: "The Wonderful World of Web Maps".
To this end, we're now looking for examples of ...
-1
votes
0answers
92 views
Has anyone used free MangoMap to publish online maps? [closed]
Have anyone here using MangoMap to publish online maps? It said to be free and I have doubt about the quality and data security. Please comment thank you.
0
votes
1answer
38 views
What do I need to create web based GIS application to show GTFS data
I need to create several GIS based application and embed them on a web page for professional development. I need a cost effective solution and don't have big budget. Any help in right direction and to ...
2
votes
1answer
50 views
How to render iD editor-style streetmaps?
Is there a simple way to render OSM data (let's start with just streets and names for a single metro area) client side as nodes and edges like the new iD editor?
I'm comfortable with d3 but am ...
0
votes
2answers
68 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 ...
1
vote
1answer
64 views
How to show Two Labels of One feature In Geoserver…?
I have prepared a Web GIS Map using Geoserver-Openlayers_Postgis....For One Feature I need to show two labels such as "premise_no' & "bld_name'...
The following is the xml I used for styling(in ...
15
votes
5answers
1k 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 ...
2
votes
1answer
64 views
Web mapping application with time slider and raster data
I need to create a web mapping application that can show raster layer of historical maps with a time slider.
Basically, something like this: http://goo.gl/GYHOX
I have different maps of different ...
4
votes
1answer
102 views
What are the Pros and Cons to an ArcGISOnline Organizational Account?
ESRI is making a big push towards ArcGISOnline as a means for map applications. They pushed it really hard at the recent Southeast User Conference and did a good job at highlighting its advantages.
...
0
votes
1answer
45 views
How to create a web app that will display data in unique urls for the end-user?
Can anyone provide insight on how a novice can construct a fairly rudimentary web app? I would like to send out unique URLs that contain my finished maps instead of exporting them into PDFs and ...
1
vote
3answers
120 views
Does OpenGeo Suite give their full capability for free?
Can you help me to decide if I should install Geoserver, PostgreSQL and OpenLayers by myself or should I use OpenGeo Suite as it involves all these? I would need full capability which all these ...
1
vote
2answers
112 views
Publishing Maps to Mobile Devices and the Web
I have a bunch of agricultural information stored in a local postgis database. We use qgis to manipulate/analyze this information and to print output.
I would like to publish this information (both ...
2
votes
1answer
127 views
ArcGIS JavaScript API geometry service offline capabilities
Lately I've been going through ArcGIS JS API samples, but from what I've seen, it looks like all geometric functions always go through server, and use server side REST functions. There is no option to ...
2
votes
0answers
42 views
Optimize ArcServer Service Drawing Speed
I am managing an ArcGIS service that is used by Geocortex Essentials as a web map app for some users. The feedback I have got so far is that it doesn't refresh fast enough. I'm looking for some ...
4
votes
3answers
213 views
map of europe in list of lat/long points
I'm looking for a list of lat/long coordinates which will describe all countries of europe. Ideally the list will also describe on which country each closed path belongs to. I'm imagining something ...
0
votes
0answers
13 views
can anybody explain how to create a wasp contour map in Q GIS? [duplicate]
can anybody explain how to create contour map,I need to export in .map format.
4
votes
0answers
81 views
3D maps on web application [duplicate]
1) Is there any web API which can show 3D trajectory below earth surface and can consume the ArcGIS feature service which can work closely with ArcGIS web platform.
2) Is there any way to publish ...
1
vote
0answers
12 views
making a interactive map [duplicate]
I have a georeferenced map that gives a view of 3D,which I have created in ArcScene and exported as jpeg(or tif if necessary).What I want to do is create a interactive map that allows user to click on ...
