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

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1answer
100 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
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0answers
76 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
151 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
20 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
93 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
132 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
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0answers
106 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
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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 ...
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0answers
30 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 ...
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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
151 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
53 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
50 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
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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
347 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
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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
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1answer
405 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
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1answer
162 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
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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: ...
2
votes
4answers
251 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
97 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 ...
1
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0answers
74 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
48 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
139 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
167 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
144 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
120 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
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2answers
119 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
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1answer
89 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
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1answer
37 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
78 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
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1answer
106 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 ...
0
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0answers
15 views

The Web mapping using Mapstore Javascript running problem

The source code for Mapstore, workspace has done but while doing for OpenLDAP the following error is coming (How to configure openldap(for installation of geostore) in windows machine?) ...
0
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1answer
67 views

Any web mapping solution for mapping points and manage 1:n relationship? [closed]

I need to show on a web map some points (> 12.000) ... I know that there are many solution for that, also for free (CartoDB, MapBox, ArcGIS On Line, ecc ... ), starting from some shapefiles. That is ...
1
vote
1answer
83 views

TileStache Dynamic query based on zoom level

I wanted to make tilestache to be able have a different query for different zoom level. For certain zoom level I wanted TileStache to query from different postgres table. How can I achieve this? Is ...
0
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0answers
33 views

Can't set cache on tilestache

I've successfully installed tilestache on my server and able to load a geojson from it. But when I change the config file to use disk cache, the server return 500 on requesting the tiles. What I add ...
1
vote
1answer
34 views

Tile server return empty features

I have successfully installed tilestache. I also has succesfully add a layer using shapefile from here. But when I tried to use my own shapefile, the server always return empty featurecollection. I ...
3
votes
1answer
86 views

mapbox - disabling viewing of unrendered white tiles outside of the map

I'm looking to disable being able to move the map in such a way that one can move outside of the map area: I don't want to be able to see the surrounding white areas when the map is dragged. I have ...
0
votes
3answers
149 views

Is there any web-gl js libraries for creating 3D bar overlap city map? [closed]

Is there any some web-gl js libraries for creating 3D bar overlap city map? More details: http://ny.curbed.com/archives/2015/01/09/3d_map_shows_where_nyc_housing_is_priciest_cheapest.php ...
1
vote
2answers
264 views

library to create static maps (an image) with custom map features

Do you know if there is a small library (preferably in python or java) around that allows the creation of static map. Something where you can specific the URL of your TMS server, width and height in ...
0
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0answers
57 views

Proportional (graduated) symbols map using uMap

Good day. How can I make a web-map with proportional (graduated) symbols or the correct heatmap on the base of numeric data from attribute table using uMap? I have some points with data in columns ...
0
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2answers
51 views

Creating a Polygon by clicking on a website embedded Google Earth

I have to create a Polygon on Google Earth which is embedded in my website as it is made in the Google Earth application. I managed to create a polygon already but i can only create it with the ...
1
vote
1answer
110 views

Controlling map details shown using Leaflet and MapBox

I am building a map based chart using Leaflet (with MapBox). I would like to know if there is a way to control the level of details displayed on the map when zooming in. For example I do not want to ...
1
vote
1answer
259 views

Pre-load tiles in OpenLayers 3

I need to preload images (.png) / tiles in my own source: new ol.source.XYZ ,which can it run fast to move and zoom in mobile devices. I used ...libs/ol3/3.7.0/ol-debug.js and as urls: urlArray ...
1
vote
1answer
34 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 ...
1
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0answers
96 views

Leaflet Markercluster and Timeline in sync

So I have been trying to figure how to use the markercluster and timeline plug in in sync to show a temporal animation of points. As some of the point data overlaps a cluster is needed to be able to ...
0
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0answers
18 views

How to get a copy of the raw photo from the Mapillary app (at iOS)

@fastmultiplication asks same question for Android app, "How to get a copy of the raw photo from the Mapillary app" but I want to know same solution of iOS app. I want to access raw photos of ...
1
vote
1answer
84 views

Trouble Installing GriB extension to Geoserver 2.7.1.1

I am trying to add GriB reading capability to my Geoserver distribution (version 2.7.1.1, build date Jun 26, 2015). I am trying to use the plugin archive found at ...
1
vote
1answer
39 views

Which web maps works best for which web service

Im trying to do a project , where i grab data from mySQL database, and display it onto a web map api mashup (showing a chart on the map). I want to develop an example using REST, SOAP and possibly ...