Infographics - How to create an accessible infographic

This 2012 article from AccessIQ, an Australian company, which looks at the barriers that can cause problems in infographics including:

• Colour contrast

• Use of colour

• Providing a text alternative or using HTML/CSS so a screen reader can access the content

• How you can increase search engine optimisation (SEO).

http://www.accessiq.org/create/content/how-to-create-an-accessible-infographic