This seminar was held at the Observatory on 26 July 2006.
From data to meaningful information
Ed Swires-Hennessy, Head of Sample Surveys, Local Government Data Unit, Wales
This presentation set the collection and use of information into the context of a regional observatory (or any organisation!).
The basic principles of use of data in tables, charts, maps and text was demonstrated along with some illustrations of inappropriate use of data. Linked to this was the user perception of what we present so that, by matching the two approaches, a clear and understandable message can be presented.
Download Ed Swires-Hennessy's presentation (PowerPoint, 2.9mb)
Practical tips for presenting statistics dynamically
John Maslen, Director, Geowise
This presentation provided 12 tips on the presentation of statistical data dynamically, that is delivered directly from some form of data repository. It highlighted a number of challenges and ways to try and overcome them.
It then provided a range of examples using delivery from databases into more static HTML pages and also presentation using Scalable Vector Graphics (SVG).
Download John Maslen's presentation (PowerPoint, 3mb)
Animation and interactivity in data graphics
Alan Smith, GI Strategy Manager, Office for National Statistics
This session dealt with the design and presentation of statistical graphics in a web environment. It discussed the advantages and disadvantages of web graphics versus paper.
The concept of Scalable Vector Graphics and the appropriate uses of interactivity and animation for statistical graphics were explored through the use of a number of examples.
Download Alan Smith's presentation (PowerPoint, 2.4mb)