In a collaborative effort with UX agency Kore, Moritz Stefaner describes work with World Health Organization to develop a data design language for their evolving data collections:
Deliberately designed as a toolbox, rather than a “rule book”, the Data Design Language includes not only principles and guidelines, but also a corresponding design vocabulary and repertoire — for instance, downloadable styles for color and typography, exemplary chart designs, as well as clear specifications for achieving high levels of responsiveness, interaction, internationalization and accessibility.
A custom chart library constitutes the reference implementation for the language and its principles. A corresponding chart creation tool will make it very easy for editors to effortlessly create and publish excellent charts.