Each graph or chart is replaced with its alternative text. It will be obvious which images are not labeled. This procedure provides a quick text view of a page. Test the site with Bobby. Bobby lists all the graphs or charts that lack alternative text.
Descriptions View the page with a graphical browser.
Ensure that the graph or chart description is also available as surrounding text or on a separate page. The description is displayed in the browser. HPR displays the D and the image description in the list of links. Image Description Test the site with Bobby. Bobby prompts the user to verify that the appropriate alternative text for the information available on the graphs and charts has been added.