This data set comprises a series of measurements of GPU power consumption when raycasting spherical glyphs, raycasting scalar fields and when showing web-based data visualisation on Observable HQ.

The data sets for sphere rendering were:

pos_rad_intensity : 500000 : 0 : 10 10 10 : 0.01 0.1 500,000 spheres placed randomly, but usinga fixed seed, in a box of 10 × 10 × 10 units with a radius between 0.01 and 0.1 pos_rad_intensity : 5000000 : 0 : 10 10 10 : 0.01 0.1 5,000,000 spheres placed randomly, but usinga fixed seed, in a box of 10 × 10 × 10 units with a radius between 0.01 and 0.1

The scalar fields used for the volume rendering were:

veiled-chameleon.u8.dat A 1024 × 1024 × 1080 8-bit scalar field of a chameleon foot.dat A 256 × 256 × 256 8-bit scalar field of a human foot

The websites visited for the information visualisation application case are:

https://observablehq.com/@d3/bar-chart Bar chart https://observablehq.com/@d3/brushable-parallel-coordinates Brushable Parallel Coordinates https://observablehq.com/@d3/density-contours/3 Density Contours https://observablehq.com/@d3/chord-dependency-diagram Chord Dependency Diagram https://observablehq.com/@d3/world-choropleth Choropleth, World https://observablehq.com/@robsutcliffe/dirty-planet/2