| Type: | number |
|---|---|
| Inherited: | no |
| Used By: | Graph elements |
| Default: | 70 |
| See: | light-vector |
Set the level of light (technically, the level of shade) that should be applied to the graph. A value of 0 is no shading at all, a value of 100 gives deep shadows.
Set a strong shadow coming from the upper right corner of the graph
piegraph { light-level:100; light-vector:10,5,0; }