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

learn more… | top users | synonyms (1)

0
votes
1answer
19 views

qgis2web Plugin Broken?

After the qgis2web plugin was upgraded last week the popup window shows all fields in the attribute table when you click on a feature regardless of which ones were selected in the dropdowns when ...
0
votes
1answer
384 views

How to get OpenLayers map object in HTML form?

There is a form to within a web page, map of OpenLayers is displayed in the form. I look at the source code of Html, and further a hierarchical state in the form. My goal is to get the Polygon at the ...
0
votes
1answer
12 views

Slow performance of WMS server

I have QGIS Map Server, when I load WMS layer it takes 20 seconds to prepare it and only 30ms to download. How can I speed it up? Can I do this without changing QGIS projects? How to do that?
2
votes
1answer
214 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
2answers
5k views

How to configure Proxy.cgi file for Geoserver On Tomcat?

I have a web map application in my local machine(windows xp and dont have IIS) and I have postgis data in Geoserver on Tomcat (Ubuntu). To get the WMSgetfeatureInfo, I have configured the proxy.cgi ...
0
votes
1answer
134 views

Add REST map service to basemap

I have created a JSON file which includes 30 map service layers and their attributes. This includes the map service url. My function creates a table of contents from the JSON object so that when I ...
0
votes
1answer
23 views

Route planning with detours for “nearby” Points of Interest

I want to know if Google maps, Open Streetmap, or some alternative, lets me plan a route by foot (or bicycle, maybe also car, or even public transportation, but by foot is my initial project) from ...
0
votes
0answers
20 views

Looking for a map solution with layers [closed]

I am looking for a mapping solution that has layers. I want my final result to look something like the Southwest Airlines Interactive Route Map https://www.southwest.com/travel_center/routemap_dyn....
0
votes
0answers
10 views

Plataform to create a dynamic and sharable map using a dynamic table/database? [duplicate]

I have a shapefile with over 3,000 parcels that are being considered under a property acquisition process. Many fields in this shapefile are constantly updated. These changes need to be updated in ...
0
votes
0answers
48 views

Choices in GIS web development [closed]

At my company they have asked me to advise them which systems they should use in order to build a GIS web application without a lot of pre-knowledge in GIS. I am the only one in this company that has ...
0
votes
1answer
774 views

How to install MapServer on IIS 7.5 with windows 7 OS

I want to use the map server in my asp.net application. For that one, I need to install mapserver on IIS. I am using windows 7 with 64 bit os. I have IIS 7.5 installed on my PC. Can any one help me ...
0
votes
0answers
14 views

Alternative to Mapbox that doesn't require writing code? [duplicate]

I've hit a dead end with Mapbox because my coding skill suck. I need a web map with a attribute filter tool by end of July. Haha, is it possible? ArcGIS Online is too expensive. Is there another ...
0
votes
1answer
28 views

Self-hosted web app to view raster & vector layers and annotate

I'm trying to find a self-hosted web app that allows you to view a number of raster and vector layers on a draggable web map, and then to 'annotate' the map by adding points to the map with associated ...
2
votes
1answer
303 views

How to use OpenLayers Geolocate with the OpenGeo Suite Client SDK?

I’d like to have GPS functionality added to my OpenGeo Suite Client SDK application. From what I understand it should be possible to use the Geolocate control from OpenLayers. Preferably there ...
0
votes
1answer
50 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 ...
7
votes
3answers
921 views

Disk space and numbers of tiles for world layer

I'm thinking about testing tiles generation of a world layer for webmapping. In this context, I want to know how I can calculate the number of tiles (256x256 for tilecache if I remember) I will need ...
0
votes
1answer
34 views

CartoDB- popup window not working

I am working on a project, and I have not worked with cartodb long, but there is something wrong with this code. It is supposed to display a little pop window showing the school district for that ...
0
votes
0answers
23 views

Axis Orientation is inverted in openlayers 3

I'm new using the Openlayers, I am creating a map with custom coordinates coming from a post, the image for the map is a static image, like a floor plan. The coordinates that i'm getting is only 'X' ...
0
votes
0answers
6 views

Choosing geolocation with metadata overlay for large user community? [duplicate]

I am looking to develop a website that uses a map and displays member "pin" and information on it for all members concurrently, the best example well known I can provide is AirBnB where a geolocation ...
1
vote
1answer
39 views

Is there a stats dashboard on cartoDB (now carto)

I've been looking for an overview of map stats (how many views etc) on cartoDB (now carto). All I can find is the bar charts for each map in the gallery. Is there a page on the site that brings these ...
0
votes
1answer
29 views

leaflet: javascript scope issue within geojson onEachFeature function

I'm new to javascript and even newer to Leaflet (version 0.7.7), so I'm having difficulty determining how to ask this question. With leaflet, when I click on a polygon, an ajax request is made, it ...
0
votes
1answer
59 views

Looking for a GIS tool

I'm looking for a mapping tools for a particular project and was wondering if some one could point me to as suitable tool. The project is to replace an existing Windows Desktop application that uses ...
1
vote
1answer
219 views

Mapbox Directions Plugin - Get Route GeoJson

Goal: find the GeoJSON points in a web map that are closest to a directions route using turf.js. I am using the Mapbox Directions plugin. I am following this example. How do I work with the route ...
0
votes
1answer
321 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 ...
0
votes
3answers
133 views

ArcGIS Operations Dashboard: The selected webmap does not contain any layers that can be used as data sources

First of all I hope I'm posting this question in the right section. I'm new to ESRI arcgis apps and at the moment I'm trying to learn the operations dashboard. I looked at their tutorial and it is ...
0
votes
1answer
38 views

Web map linked to database that shows one spatial location at a time

I have a simple database with a record for each research project that occured on a national forest. Each project area is associated with a polygon, and there are around 200 polygons that are piled ...
3
votes
1answer
43 views

How to Serve a Cached/Mixed Raster to Geocortex

I have never used a Cached/Mixed Raster format before, but I had these air photos given to me and I have to get them served up to our Geocortex App. I've been trying for weeks to covert it to a JPEG ...
0
votes
1answer
198 views

Publishing AutoCad *.dwg files into HTML?

I'm new using Autocad. What I currently have is a dwg file generated from AutoCad 2015, now, I want to publish this file somehow into an html (web-mapping?) page so I can grab it from there and embed ...
12
votes
5answers
5k 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 ...
0
votes
1answer
197 views

How to overlay a TMS with a GeoTiff for querying in OpenLayers?

I'm using OpenLayers to display a set of TMS tiles I have on my webserver. Plain and simple, I was wondering how I would go about overlaying a set of GeoTiff files I have over the tiles so that when I ...
1
vote
1answer
49 views

Seeking alternative to Collector for ArcGIS for creating new records in Related Table in ArcGIS Online?

I'm hosting a Web Mapping Application on ArcGIS Online. The design consists of two parts. A Feature Layer called Project Description which visualizes the location of every Project in my database A ...
11
votes
3answers
357 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: ...
6
votes
6answers
4k views

List of Map Service Software [closed]

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 ...
1
vote
0answers
35 views

Leaflet map with 'query of features' on mouseover and multiple layers

I have produced two working Leaflet maps that in total contain the features that I need for my application. However, I cannot solve how to have multiple 'overlay' layers that can be queried with ...
3
votes
0answers
50 views

Using dynamic terrain in cesium?

I've been looking into tools for displaying dynamic terrain (x,y,z(t)) via the browser and I just recently came across cesium.js which looks like a wonderful tool at first glance. Many of the demos ...
2
votes
2answers
46 views

Leaflet filled contour map

I have evaluated the Getis-Ord Gi*-spatial statistic for each point in my map. Like this, each point is assigned a Gi-score and due to this a certain color, as you can see in the image below. What I ...
0
votes
1answer
19 views

How to create a web map which can't be traced back to yourself? [closed]

Hypothetically speaking (of course) say that you wanted to do a Wikileaks-style exposé of some spatial data, without it being traceable back to yourself. The data could be points, line and polygons (...
6
votes
1answer
173 views

Interactive geographic region definitions

Background An organization has regions within a province, but has no list of coordinates that define region boundaries. I would like to draw custom polygon areas on a map using a web-based and user-...
16
votes
5answers
5k views

Looking for a FREE Cloud based 'Web Mapping Stack' Host [closed]

Any pointers to free cloud-based geoweb hosts? Use case: To display a basic interactive web map in Leaflet/ OpenLayers with data hosted in PostGIS served by GeoServer. I am looking at something very ...
0
votes
0answers
12 views

How to make interactive online mapping tool? [duplicate]

Might be a basic question for some of you, but here's the breakdown. I own a solar panel company, I want a tool on my website that a user will insert their address, the map will then zoom to their ...
10
votes
3answers
3k views

Restrict pan and zoom in ArcGIS Javascript API? [duplicate]

I'm creating a web map of a university campus. I have the map functioning, but I don't want to be able to pan off of the basemap, into whitespace. Do you know of a function that will auto-pan the ...
1
vote
2answers
92 views

Set view does not work after Fitbounds

I have a map and a layergroup. var map = L.map('map').setView([27.6758,85.3313], 12); L.tileLayer('http://{s}.tile.cloudmade.com/8ae544230be74379927e6dee5d416398/997/256/{z}/{x}/{y}.png', {}).addTo(...
4
votes
2answers
748 views

Choosing web/mobile mapping API? [closed]

We are building a spatial application targeted to laypeople which will involve viewing and editing vector geodata (currently just points, but linestrings and polygons in the future) with a raster ...
0
votes
1answer
60 views

Create buffer around point with Turf

This code is not working and I don't know why? function getlatlong(b,d){ return b,d; } function buffer(feature){ var point = { type: 'Feature', geometry: { type: 'Point', ...
2
votes
2answers
1k views

What are the options for publishing maps online, with support for high-res aerial imagery? [closed]

The place I am working wants to publish their maps online - however the only system they have is mapshare, which isn't supported by ESRI anymore. I've suggested DEKHO but I think they are looking at ...
2
votes
2answers
92 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
1answer
75 views

How to load 2 different WFS layers using OpenLayers?

I've been trying to load 2 WFS layers with the 3857 projection and I'm only able to load one of them, a line vector layer, while the other (point vector) doesn't load at all. Later I'm going to want ...
2
votes
1answer
62 views

Web app - how to replace ESRI branding with a custom graphic?

Alough there apears to be an easy way to remove the "Powered by ESRI" graphic in JSON I would like, rather than removing it, to substitute it with a custom PNG. When I set "Logo": false, in "...
1
vote
1answer
60 views

Editing WFS from GeoServer using OpenLayers

After reading a very good tutorial on how to edit WFS with OpenLayers, I've tried replicating it but with my own WFS layer from Geoserver. I managed to load the WFS and my basemap successfully and ...
0
votes
0answers
17 views

Web service to display DSM, GEOTIFF, SHP or DXF [duplicate]

I am searching a WebBrowser (web service) to display features (files) online such as: orthophotomapa (GEOTIFF), vectors (CAD - DXF or SHP) and DSM model. It would be great to print reports from ...