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Re: query on the alternative map widget

for

From: David Engebretson Jr.
Date: Aug 25, 2021 4:53PM

Hi Brandon,

Pretty funny on your contact page that you ask, "Are you a banana?" but what is the appropriate answer to submit the contact form?

I submitted the form either way. I guess we'll see what happens...

Thanks,
David


-----Original Message-----
From: WebAIM-Forum < <EMAIL REMOVED> > On Behalf Of Brandon Keith Biggs
Sent: Wednesday, August 25, 2021 1:06 PM
To: WebAIM Discussion List < <EMAIL REMOVED> >
Subject: Re: [WebAIM] query on the alternative map widget

Hello,
Representing geographic information to convey spatial relationships non-visually is extremely difficult, and there is no comercial tool out there to do this yet.
I have been building a web map plugin that displays geographic map data visually, in audio, and textually for the last 4 years, and it's starting to become slightly usable.
Please send me an email if you would like to talk more.
The current methods are: to show data in either a table, alt-text, by doing an address search and show the nearest locations to someone, or by providing turn-by-turn directions to a location.
These are the state of the art methods currently.
Thank you,

Brandon Keith Biggs <http://brandonkeithbiggs.com/>;


On Wed, Aug 25, 2021 at 12:48 PM Wee, Kim (MNIT) < <EMAIL REMOVED> >
wrote:

> Here, at the State of Minnesota, we have a Maps Accessibility
> Community of Practice that has produced some awesome materials on Map
> Accessibility. The information is posted on the MNIT (Minnesota IT
> Services) Accessibility website and addresses Map Design, Static Maps
> and Interactive Web Maps. Our work focuses more on ESRI services and
> may help with your solutions at the university.
>
> Website address: https://mn.gov/mnit/about-mnit/accessibility/maps/
>
> Kim Wee, CPWA, DHS Certified Trusted Tester v5 Webmaster and Digital
> Accessibility Coordinator | Operations Team Minnesota IT Services |
> Partnering with Education
> 1500 Highway 36
> Roseville, MN 55113
> O: 651-582-8548
> Information Technology for Minnesota Government | mn.gov/mnit
>
>
>
>
> -----Original Message-----
> From: WebAIM-Forum < <EMAIL REMOVED> > On Behalf Of
> David Engebretson Jr.
> Sent: Wednesday, August 25, 2021 2:16 PM
> To: 'WebAIM Discussion List' < <EMAIL REMOVED> >
> Subject: Re: [WebAIM] query on the alternative map widget
>
> This message may be from an external email source.
> Do not select links or open attachments unless verified. Report all
> suspicious emails to Minnesota IT Services Security Operations Center.
>
> >
> This brings up an interesting question for me and the university I
> work
> at: Are there WCAG compliant maps and/or map widgets that can be
> implemented in Drupal, WordPress, and static HTML sites?
>
> Our current mapping solutions for desktop machines use Google Maps and
> ESRI derived maps. My screen readers see the maps as arrays of
> graphics and I don't see text alternatives that provide the map data
> with equity to my sighted peers.
>
> I see lots of interesting research happening but I'm struggling to
> find a complete solution to meet 1.1.1 with Google Maps and ESRI based
> maps in the desktop sphere.
>
> Thanks for your thoughts and wisdom!
> David
>
>
> -----Original Message-----
> From: WebAIM-Forum < <EMAIL REMOVED> > On Behalf Of
> glen walker
> Sent: Wednesday, August 25, 2021 12:04 PM
> To: WebAIM Discussion List < <EMAIL REMOVED> >
> Subject: Re: [WebAIM] query on the alternative map widget
>
> Maps are considered "non-text content" so WCAG 1.1.1 applies, which
> says you must have "a text alternative that serves the equivalent
> purpose". It sounds like you have the facets and the map tied to each
> other, which is good, and the facets might be one form of "text
> alternative" for the map, but it also sounds like the map shows the
> results. Are those results available as a text outside the map? Such as in a table of results?
>
> And if the map shows results, if you zoom in or out or pan the map, do
> the results update? If so, you'd need an accessible way to "zoom in
> or out" to get similar results. It doesn't necessarily have to be
> from the map, but the same functionality must exist that is accessible.
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