WHO WE ARE Australian Consortium for Classification Development (ACCD) National Centre for Classification in Health (NCCH) Western Sydney University Contracted by Independent Health Pricing Authority (IHPA) to develop and maintain the ICD-10-AM, ACHI, and ACS
For more information: www.accd.net.au
WHY VISUALISATION • Moving to the digital era • WHO’s ICD -10 and ICD-11 browser • CSIRO’s SHRIMP browser • ICD-10-AM, ACHI and ACS on screen for feedback • How should we visualise ICD-10-AM/ACHI/ACS?
VISUALISATION REQUIREMENTS Our requirements: • User-friendly and intuitive • Easy to Navigate around • Able to illustrate multi-parent relationships
TYPES OF VISUALISATION Tree View Tree View Diagram Force-Directed Graph
TREE VIEW • Lower development efforts • Highly Compact • Clearly illustrates parent-child hierarchical relationships • Does not support multi-parent, by itself
TREE VIEW DIAGRAM • Visually appealing • Illustrate multi-parent relationship • Requires a certain amount of space • Requires additional development effort
Example created by Rob Schmuecker http://bl.ocks.org/robschmuecker/7880033
Click Chapter 1 Focused on Chapter 1 and hidden unnecessary nodes
Multiple parents Line crossing over other lines and nodes
FORCE DIRECTED GRAPH • Visually appealing • Avoids lines overlapping • Illustrate multi-parent relationship • Requires a certain amount of space • Requires the most development effort
SUMMARY Illustrates Visual Compactness Suitability for Multi-Parent Rating Rating Large Datasets Tree View No Low High High Tree View Yes High Medium High Diagram Force-Directed Yes High Medium High Graph
SUMMARY Illustrates Visual Compactness Suitability for Multi-Parent Rating Rating Large Datasets Tree View No Low High High Tree View Yes High Medium High Diagram Force-Directed Yes High Medium High Graph
CONSIDERATIONS FOR IMPLEMENTATIONS • Visualisation Libraries (e.g. Chart.js, GoJs) • Efficient for simple visualisation requirements • Less flexibility • Visualisation Frameworks (e.g. D3.js, C3.js) • The “ground - up” approach • Requires more development efforts • Offers flexibility
Presented by Western Sydney Michael Tran University
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