Questions tagged [accessibility]

in this context implies coding practices to make web content accessible to users with visual impairment

Filter by
Sorted by
Tagged with
1 vote
1 answer
55 views

Set focus to popup title in ArcGIS SDK for JS

Cross posted on the Esri Community, posting here because traffic there seems to be low. We are working to implement a keyboard map click to open a map popup. With the map application element focused, ...
jeffreinhart's user avatar
0 votes
0 answers
42 views

Network analysis (service area) using ArcGIS Pro

Through network analysis/service area analysis ex) While walking a certain distance through a pedestrian path, I would like to find the service coverage area of pedestrian A and pedestrian B with ...
JAY's user avatar
  • 1
3 votes
2 answers
124 views

Spatial join of points and isochrones of openrouteservices

I'm using QGIS 3.22.0 Bialowieza. I have a point Layer which I generated from a street layer. I used these points to calculate the time accessibility with openrouteservices. The isochrones I get back ...
rtaani's user avatar
  • 557
1 vote
0 answers
48 views

Looking for a VPAT for QGIS 3

I am looking for a VPAT for QGIS 3. I am in the US and trying to assist a faculty member who needs the VPAT before their college will install QGIS on their computers. I saw that @DSaeger asked a ...
Cecily's user avatar
  • 11
4 votes
1 answer
975 views

Accessibility analysis using isochrones and network analysis tools QGIS 3.16

So I made an isochrone using ORS Tools plugin, as well as using the Network analysis toolbox to analyze the service area of the bus stop. Ultimately I want to provide a statement of X% Area covered ...
Oisif's user avatar
  • 69
0 votes
0 answers
169 views

Accessibility Tool in QGIS

I need to optimize the existing route in my city for my undergrad thesis. So the idea I had is to use a tool to analyze the current existing route's accessibility and comparing it to the accessibility ...
Oisif's user avatar
  • 69
1 vote
1 answer
770 views

L.divIcon and aria-label attribute

I have three type of layer and for each layer a different marker, which I styled in CSS. The problem now is, that if someone uses VoiceOver or something like this, it's reading the 'html'. In my case, ...
Isabella's user avatar
1 vote
1 answer
1k views

Triggering event from marker by pressing enter when marker has focus using Leaflet js

I need to create a leaflet.js map within certain accessibility guidelines. 1) I would like to be able to trigger an event (not just open a popup) by pressing 'enter' when a marker has focus. 2) I ...
mjw's user avatar
  • 11
3 votes
1 answer
453 views

Point to polygon walking distance

I do a research on urban park accessibility. I am working with QGIS 3.4 and ORS-Tools for the distance calculation by foot. A use of ArcGIS is possible. I use a point layer with geocoded apartements ...
Walther's user avatar
  • 183
2 votes
1 answer
2k views

Network service area - QGIS

I want to check if schools from my hometown are accessible for students who use public transportation, so I need to perform this analysis in order to see if the schools are located in the range of ~...
gis1234's user avatar
  • 187
2 votes
0 answers
39 views

Accesibility - adding barriers

I am studying how the accesibility and mobility is affected by multiple factors such as traffic, extreme water events, etc. I am looking to add cost barriers, some of them should affect the speed ...
Mark's user avatar
  • 33
1 vote
0 answers
115 views

OD Cost Matrix Solver Failed

I am doing accessibility analysis. I created network dataset in ArcMap 10.6 I made a fishnet and I typed 100 and 100 for cell width and height, leaving rows and columns blank. I continue with OD Cost ...
Student's user avatar
  • 33
3 votes
0 answers
835 views

Increasing extremely small text in ArcMap? [duplicate]

I'm taking an introductory GIS course and the university provided us with one year student licenses so that we can work from home. The issue is the text in the table of contents and the toolbar(?) (...
ldorchester12's user avatar
4 votes
1 answer
237 views

QGIS: Terrain accessibilty in hours/days usind DEM/CSV data

I am an Archaeologist. I am interested in settlement dispersal and land use strategies in late antiquity and early middle ages. Therefore, I want to analyze a certain terrain by: - least cost ...
Michelino's user avatar
4 votes
1 answer
89 views

interacting with GIS without the use of eyes

I've been accepted to do gis, however, I'm not sure what tools are available to blind persons who are in the field. I would like to get information about various methods or tools that blind persons ...
Arron's user avatar
  • 57
2 votes
1 answer
4k views

Size of icons and texts in ArcMap?

I want to increase icons and texts icons and texts of Toolbar, Table of Contents and Search window is very small!!! But, Texts in menu-bar is proper size. I don't understand this situation Now, I ...
PGT's user avatar
  • 21
2 votes
0 answers
191 views

QGIS "buffer" considering grades

I have to develop an article entitled as "GIS IN ASSESSMENT OF BUS TRANSIT SYSTEM ACCESSIBILITY CONSIDERING GRADES". I'm still at an early stage of development of the research project, but I have ...
Rodrigo Cunha's user avatar
3 votes
1 answer
2k views

How to make Leaflet maps accessible and WCAG2 compliant

I have followed several threads on this topic but have not been able to fix the following issues: How to prevent Leaflet map tile images names from being read out by screen readers? How to make ...
sambro's user avatar
  • 151
0 votes
1 answer
1k views

Making mouse cursor/pointer of ArcMap HTML Popup tool larger?

Next week I'm giving a presentation, using the ArcMap application of ArcGIS 10.3.1 for Desktop , where to make things easier for the audience to see what I am doing, I would like to increase the mouse ...
PolyGeo's user avatar
  • 65.1k
1 vote
1 answer
469 views

Summarize multiple columns in field calculator [closed]

I am performing the Huff model with 10.000+ facilities and dwellings. As a result, each facility has a value between 0 and 1 that determines the probability a consumer patronages a facility from a ...
PipodePapi's user avatar
9 votes
4 answers
12k views

Making icons and text larger on high resolution screen for QGIS?

I have a new laptop with a very high resolution screen and can't get QGIS to work properly. Icons and text are too small. I tried to change the resolution, but had no luck. I also tried to ...
Greger's user avatar
  • 91
8 votes
4 answers
20k views

How can I increase ArcMap font size, I can barely read it!

I'm sure there is a simple answer out there, but how do I increase the font size in the ArcMap work windows? I am using Windows 8 on a Surface tablet.
user38060's user avatar
7 votes
3 answers
947 views

Resources for Learning 508 Compliance/Accessibility Requirements for GIS Figures

Does anyone know of any quality resources (books, papers, presentations, websites) for learning about 508 Compliance/Accessibility requirements in relation to cartography (GIS figures and templates)? ...
MapHound's user avatar
  • 1,252
2 votes
1 answer
146 views

How do I merge two networks if they don't share nodes?

I have a street network and a subway network and I want to create a multi-modal network to analyze for Service Areas. The problem is that the two networks do not share nodes, and if a point is on one ...
David Giacomin's user avatar
18 votes
3 answers
3k views

Set of standard accessibility guidelines for online maps?

Recently I've been designing maps without navigation tools like the Zoom In/Out and Pan tools, or arrows to pan north, pan west, etc. Instead, most modern mapping APIs support the direct use of the ...
Stephen Lead's user avatar
  • 21.1k
6 votes
3 answers
955 views

Accessibility Mapping

The realm of cartography depicts many facets of the physical space within both urban and non urban settings. Specifically within the urban setting lies the challenge of navigating spaces such as ...
2 votes
4 answers
2k views

Does Google Maps follow W3C guidelines for accessibility

Does google maps conform with the w3c accessibility recommendations(A,AA,AAA)?
Argiropoulos Stavros's user avatar