Details:
| png file | /svs/share/houdini/cbars/images/png/purple_gradient_updrafts.png |
| tex file | /svs/share/houdini/cbars/images/tex/purple_gradient_updrafts.tex |
| definition | /svs/share/houdini/cbars/definitions/svs/purple_gradient_updrafts.csv |
| credit | unknown | reference | unknown |