Eike,
Eike Rathke wrote:
> Hi Pete,
>
> On Friday, 2008-08-01 16:29:31 -0500, Pete Brunet wrote:
>
>
>> For accessibility purposes the AccSC needs to know if all ODF charts are
>> *always* backed by a table. (Tables are accessible and easier to navigate
>> and interpret.) Due to the use of the word "may" in sections 10.2 and
>> 10.3 of the spec, it's not clear that all charts are *always" backed by a
>> table. Could someone please clarify this? Does the text need to be
>> touched up?
>>
>
> For accessibility purposes it is not sufficient to read out the data of
> one entire table. A chart may have several data series represented as
> <chart:series> elements. Each series can point to a separate cell range
> using the chart:values-cell-range-address attribute. Additionally, also
> categories and other elements of a chart may point to individual cell
> ranges not necessarily part of the same table nor adjacent.
>
>
Sorry, I am missing the import of your statement:
"For accessibility purposes it is not sufficient to read out the data of
one entire table."
I agree with your statements about pointing to cell ranges but don't
know how that affects accessibility?
Can you clarify the accessibility aspects of addressing multiple
cell-ranges for a chart?
Thanks!
Hope you are having a great day!
Patrick
