[Nfb-science] Accessibility of plots
Nathanael T. Wales
ntwales at omsoft.com
Thu Jul 11 22:20:29 UTC 2013
Also, I have interacted with plots using the base data, such as in an Excel
spreadsheet. Could the data be exported into an Excel spreadsheet?
Nathanael
-----Original Message-----
From: Dave Mehtingerr
Sent: Monday, July 08, 2013 10:36 PM
To: nfb-science at nfbnet.org
Subject: [Nfb-science] Accessibility of plots
The software package my team develops has various GUIs. Some of these are
used for plotting data, usually in the form of two dimensional scatter plots
or two dimensional histogram plots. The software has the ability to export
these plots in popular formats, such as jpeg, png, etc. in some cases users
are able to interact with the GUIs to eg, select a point or set of points.
I'm curious as to what technologies are available that would allow a blind
user to examine or interact with such plots and/or how the software might be
modified to make these plots more accessible.
The basic architecture is a set of C++ libraries with a python interface
layer in the form of command line UI which can be used to launch to
aforementioned GUIs. Our software runs on 64 bit MacOS and Linux platforms,
but not Windows.
Thanks for any info or ideas.
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