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

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2
votes
1answer
66 views

Leaflet Map not Visible

I try to make my first Leaflet webmap (I'm very new to JavaScript so please ignore the dirty & repetitive code). I want layer controls and read the Leaflet layer control example but somehow my map ...
3
votes
1answer
91 views

How to make a network /tower coverage map in in mapbox

I am new to mapping and currently I am trying to make a map showing coverage of a network provider here in my country. The map I am trying to achieve should look similiar to that at http://www.imore....
2
votes
1answer
131 views

QGIS2Web - how to include additional mapping functions

It is my understanding that the QGIS2Web generates a web map from my QGIS project by taking aspects of layers, styles and extent. What would it take to include map functionality to the web map such ...
1
vote
1answer
36 views

Is there any possibility to draw an editable map using OSM data?

I am a newbie on openstreetmap related developments, I need to build a web application using PHP or Python frameworks, that could draw map using OSM data. It should also allows to edit attributes of ...
0
votes
0answers
53 views

Increasing Clickable Area of OpenLayers Polylines

I'm currently working on a web application where there are OpenLayers geometries that are clickable. However, since the size of the geometries can be rather small, it can be hard to click on them. ...
1
vote
0answers
191 views

Using Leaflet and Web Map Tile Service (WMTS)

I'm trying to use an API for rendering tiles with a Leaflet map. A link to the API looks like this and I think that the format is WMTS: https://api.lantmateriet.se/open/topowebb-ccby/v1/wmts/token/{...
1
vote
2answers
58 views

WebGIS Report Feature with Pictures?

I am trying to add a widget to a webmap that will allow users to report wildlife spottings (birds, coyotes, etc). The client (City staff) would like to have to be able to review any reports prior to ...
1
vote
2answers
42 views

Creating Multiple Webmap Applications linked to the same data

I am creating a webgis system for a smaller municipality. They need 3 different webmap applications, all of them referencing the same data. 2 of the apps are for public view and only contain certain ...
1
vote
1answer
40 views

Changing Colour of Leaflet Layer Control Box

Is it possible to reference the box in the CSS to change the colour of the layer selection box? Would be great to change it away from the standard white.
2
votes
1answer
76 views

Popup that contains feature type details from geoserver

I would like to seek for help regarding my project. I'm new in Web Mapping. And as of now I have WMS layer (which is polygon type) from geoserver that is overlayed in a WMS openlayers basemap. Now I ...
1
vote
1answer
47 views

Toggling Leaflet Legends

Currently trying to use the following code to add and remove Legends as a result of an overlay being added to the map. Getting no error messages in browser but still doesn't seem to be working. ...
0
votes
1answer
73 views

Custom Leaflet Legend

Trying to create 9 separate leaflet legend variables for the 9 different overlays (graduated colour chloropleths) I have on a leaflet map. Each overlay will have 6 classifications of colour dependant ...
0
votes
1answer
77 views

Display tiles from a custom GeoTiFF overlayed on googles satellite map using leaflet

I want to overlay tiles generated from a GeoTIFF raster I created on a google satellite map. What I have tried is: Style and output a high quality colored PNG using qgis's map composer Tile this PNG ...
1
vote
1answer
37 views

Link Esri web map to XML data feed

I have an XML feed of road conditions that needs to be linked to a roads layer in an Esri web map. The web map should be built with Portal for ArcGIS. (Though other suggestions/approaches are welcome!)...
1
vote
2answers
78 views

In a webgis using leaflet, how to export maps as pdf?

Like the title says, I'm building a webgis using Leaflet. I want to allow users to export maps from the website and download them, but the current downloaded format is shapefile. I wonder if there's a ...
4
votes
2answers
77 views

How to hide leaflet base map?

I'm building a webGIS using leaflet library. Since the data visualization is for only a certain region, it seems that the broader leaflet base map looks a bit distracting. I wonder if there's a way to ...
1
vote
0answers
34 views

WebMapping Charts Overlap Issue LeafletJS

I am a beginner in webmapping development using LeafletJS and JS. I am the owner of the website built under LeafletJS. I have faced some problems with charts overlapping. On the right top of the map ...
0
votes
1answer
112 views

How to load POI based on map movements?

I'm currently creating a new website based on geo-localised informations, which is quite new to me. I need to display my points of interest according to where the map is, and where the user make it ...
0
votes
0answers
82 views

ArcGIS Server: 'Export Web Map Task' fail to print basemap at small scale

I am trying to export a JSON WebMap containing a standard ESRI basemap and two public Service layers as PDF with 'Export Web Map Task'. I tried to test it at this link. The PDF looks fine for scales ...
1
vote
1answer
167 views

Leaflet with Geoserver in background to slow for GeoTiff

I am implementing a leaflet web-map application to display several GeoTiffs. The GeoTiffs are each ~300MB and published by Geoserver as WMS. In Leaflet I add them through L.tileLayer.wms. I also ...
0
votes
1answer
21 views

Consumer-Facing Websites or Apps using Bing Maps

I'm researching Bing Maps for use in a consumer-facing website/app. Is there a resource that lists existing websites/apps that are using Bing Maps for the basemap? I've found examples of websites, but ...
3
votes
1answer
101 views

Export data from the new Mapbox Studio

The new Mapbox Studio seems to have a button for downloading a style: but not a dataset: So, is there actually a way to export a whole dataset? This may seem like a strange thing to do, but ...
4
votes
1answer
169 views

Error with .eachLayer in leaflet.js

I'm trying to add popups for point icons using Leaflet.js and ran into this error: "Uncaught TypeError: points.eachLayer is not a function" Here's my code: function addPoints(data){ for (var ...
1
vote
0answers
115 views

ESRI Web AppBuilder - custom attribute - only show fields that contain values

Is there a way to only show fields that have a value, i.e. are not NULL, in the Web AppBuilder Web Map pop-up? If this can't be done in the Web Map can it be done in the mxd attribute table? I have a ...
1
vote
1answer
70 views

Show groups of coordinates on a map, to visually find coordinates that belong to the wrong group

I have a (very) long list of casinos. Each casino has: latitude longitude boss (a single boss runs from 1 to 50 casinos) Sample: 40.642 -73.997 Freddy Queens 40.680 -73.985 Freddy Queens 40.697 -...
1
vote
0answers
32 views

WMS foot print freezing issue

Using openlayers 2.13 I have added 3 layers, one is google terrain(base layer) second is a colored WMS raster layer (.tiff) and third is again a WMS layer (.shp) which is polygon layer. Here is my ...
0
votes
0answers
11 views

Which GIS map server software to use? [duplicate]

I want to build a small GIS web application, but i am really confused over which GIS map server to use. I am not sure whether to build my own map server or there are any online services which allow me ...
2
votes
1answer
158 views

Web Mapping Client with front-end query function

I'm searching for a cloud based Web Map Client that offers a front-end query tool so that my client can query against the data and visualize the results on the web map. I'm trying to keep costs down ...
1
vote
1answer
54 views

Set proximity requirement for ESRI Collector observations

I am trying to create a Collector map that allows field crews to update a "status" attribute for features in a feature class. What I would like to do is limit the features that can be edited by the ...
1
vote
1answer
52 views

How do you retrieve an accidentally deleted point in an ArcGIS Web Mapping Application?

Hypothetical scenario: I've shared an ArcGIS Web Mapping Application with non-tech-savvy staff members. One of the staff members accidentally deletes a point within the Web Mapping Application. Is ...
0
votes
0answers
15 views

Interactive Web Mapping for a Non Programmer? [duplicate]

I'm looking to map something similar to this: http://tipstrategies.com/geography-of-jobs/ Does anyone know, first off, how this was put together? From what I've researched so far, it seems this type ...
1
vote
1answer
416 views

Leaflet Marker Cluster: refreshCluster function issue

I am trying to use the markers.refreshClusters(); function to refresh the marker icons for a new styled icon I am trying to work with to highlight the selected cluster. Unfortunately, I keep getting ...
-1
votes
0answers
33 views

Web mapping newbie [duplicate]

I am just starting out with mapping applications on the web. I basically want to click on a country in the world and have an image popup. Being fairly new to this does anyone have a recommendation for ...
0
votes
1answer
454 views

Preserving style when producing web maps with the QGIS qgis2web plugin

I used the qgis2web plugin to generate a set of static HTML files out of my QGIS project. This is how my layers look in QGIS: So, there is only one layer of points and a basemap. Very easily I ...
0
votes
1answer
175 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 ...
2
votes
1answer
38 views

How do Wikipedia maps add a coordinate point to a base map?

On wikipedia pages for localities, there is often a map on the right side of the page in the introduction, and the map is tagged with the point of the locality. For example, see below: https://en....
2
votes
4answers
269 views

Display two generated tiles on one map using Openlayers

i have a multiple Geo-referenced tiff I want to display Two TMS layer on one map. in another way i want to display tow tailed tiff image in the same map like the picture bellow using Openlayers ...
0
votes
1answer
99 views

Do all open source web mapping platforms require programming? [closed]

I currently use a proprietary software product for my company's web mapping, however I am interested in seeing other products. I use QGIS and would like to to put my layers on the web for both ...
1
vote
1answer
22 views

Is possible to add a web map service like streetdirectory to ArcMap/QGIS?

I would like to know if there is some chance to get web map like streedirectory.sg to arcmap or qgis. I need to use this map as a basemap that's why i'm looking for a way how to get this map to ArcMap....
1
vote
0answers
78 views

Selecting leaflet markers based on Json features [closed]

I have data coming from a Json file and I created a layer based on this Json file using markerClusterGroup. I am hitting the wall trying to do two things: 1 - Select some markers based on some Json's ...
2
votes
1answer
49 views

Making an ArcGIS Online Presentation wont let add shapes because they are more than 10,000 features

How can I add a shape that has more than 10,000 features to make a map in Online ArcGIS? Since it is only to show a sample of the work that has been achieved I could cut out information but I don't ...
2
votes
1answer
175 views

Leaflet search GeoServer layer

Let me start off by saying that I'm new to web mapping, but I've managed to put together a fairly simple web map using Leaflet: http://www.hcswgis.com/globalmapper/ It has most of the functionality ...
1
vote
1answer
195 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
155 views

Using custom xyz tiles in CartoDB?

Following this example (see the section "Use the Tiles as a CartoDB Base Map"), I am trying to add a set of xyz tiles to CartoDB, without success. I exported a EPSG:3857 png from ArcGIS, and created ...
-4
votes
1answer
122 views

Putting home location and name in Google Maps? [closed]

I want to put my home address in Google Maps forever. I registered my home location like a shopping mall, Restaurant, bar, hotels, shops store, office etc. Please describe step by step.
0
votes
2answers
123 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 ...
1
vote
1answer
95 views

Separating disjoint GPS path segments in Postgres

This involves a lot of code; if it's better suited for StackOverflow, please let me know! I'm working on a project involving trips that are constructed from GPS coordinates. I'm mapping the recorded ...
0
votes
1answer
39 views

Census Data Mapper - what tool they used to do it?

The Census Data Mapper is a web mapping application of the Census Bureau used to create instant web maps out of the Census data which are stored in the Census databases. I was wondering what tools ...
2
votes
0answers
87 views

DLLs or examples to support writing a shp, shx, dbf file as memory stream for uses on Azure website?

I'm trying to read/write shapefiles for a web service for an azure website and I do not have the luxury of accessing the local file storage (which means that reading/writing from/to disk is out of the ...
0
votes
1answer
112 views

GeoExt Toolbar Mouse Position

I am new to GeoExt and OpenLayers world. I am currently using OpenLayers 2 and GeoExt 2. I want to add a mouse position on the toolbar. Currently my mouse position is on the lower right corner of the ...