Ratings let you assess a visualisation according to:
Impact: How much a visualisation makes you take notice of it
Accuracy: How well it portrays the true data behind it
Rate visualisations according to your own impressions and expertise. We also ask you to let us know how you
rate your own level of expertise in terms of data and visualisation, so that we can filter ratings further
Use of 3D for presenting data can obscure values, for example where low-value data points lie behind high-value points. Allowing the user to interact with the visualisation, eg rotating or moving the view, can get round this issue.
When using colours to portray data values or types, ensure that the colors used are accessible to all users. Online tools such as ColorBrewer (www.colorbrewer.org) can help identify issues with colours used.
Examples presented on this site have been taken from published material available on the web. If you are the author of the example, and would like this removed from the site (or additional information provided), please contact us. Where shown, Ordnance Survey data is reproduced under Communities and Local Government Licence 100024857. Crown copyright material is reproduced with permission of the controller of HMSO.