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Re: PowerPoint 2007 charts and graphs accessibility

for

From: Karlen Communications
Date: Jan 12, 2011 6:00AM

Keep in mind that it depends on which view of the presentation you are
providing to participants. If you are giving them the presentation or PPTX
document then Excel and Word content that has been embedded will be
accessible and you can open the original Excel or Word document from the
slide/provided it is in the same folder as the PowerPoint document and is
available to participants. However if you provide the PowerPoint show, the
OLE objects such as the Excel or Word documents or pieces of content from
them will not be accessible and will be objects that require Alt Text. It is
the same if you convert the PowerPoint document to tagged PDF...those linked
objects that were accessible in the Normal slide view of the presentation
are figures that require Alt Text.

I did a workshop yesterday on accessible Office documents and the key for
PowerPoint is to decide how the PowerPoint document will be distributed
before you begin adding content because that determines what type of content
you can add to slides.

Cheers, Karen

-----Original Message-----
From: <EMAIL REMOVED>
[mailto: <EMAIL REMOVED> ] On Behalf Of Birkir Rúnar
Gunnarsson
Sent: Tuesday, January 11, 2011 7:03 PM
To: WebAIM Discussion List
Subject: Re: [WebAIM] Powerpoint 2007 charts and graphs accessibility

Really? That is pretty neat that Excel data is accessible in PP, I did not
know that.
If you don't mind, I'd love to get a copy of an accessible pp set with Excel
data, just to see how it works.
Onlyif it is convenient.
Thanks
-B

On 1/11/11, <EMAIL REMOVED> < <EMAIL REMOVED> > wrote:
> We teach Office 2007 accessibility and I always tell the students they
> have to add alt text to PowerPoint charts and graphs. JAWS will not
> read the underling excel data so you have to set the alt text to match
> what the chart visually displays.
>
> In Excel 2007 JAWS reads the underling cell data for the chart or
> graph so there is no need to add alt text there.
>
> Paul Adam
> Accessibility Specialist
> Center for Policy and Innovation
> <EMAIL REMOVED>
>
>
> -----Original Message-----
> From: Birkir Rúnar Gunnarsson [mailto: <EMAIL REMOVED> ]
> Sent: Tuesday, January 11, 2011 8:35 AM
> To: WebAIM Discussion List
> Subject: Re: [WebAIM] Powerpoint 2007 charts and graphs accessibility
>
> Jesse
>
> No, I don't think they are accessible.
> Even if you have the same data the screen reader may not see, or
> interact with, it the same way as in Excel, since they are not set up
> in a column and row format with cells.
> If you mean the underlying Excel spreadsheet comes with the
> presentation, that might be sufficient.
>
>
> On 1/10/11, Jesse Bradley < <EMAIL REMOVED> > wrote:
>> Greetings all,
>>
>> Are Powerpoint 2007 charts and graphs inherently accessible, since
>> they include the data chart/excel spreadsheet?
>>