Set view parameters of current viewer.
| from-viewer-name | type s |
| auto-refresh | type b | Omittable : default value = 0 |
| edge | type b | Omittable : default value = 0 |
| culling-option | type s | Parameter candidates : global coveredDaughters invisible density | |
| flag | type b | Omittable : default value = true | |
| density | type d | Omittable : default value = 0.01 | |
| unit | type s | Omittable : default value = g/cm3 |
| edge | type b | Omittable : default value = 1 |
| scale-factorr | type d | Omittable : default value = 1 |
| hidden-edge | type b | Omittable : default value = 1 |
| hidden-marker | type b | Omittable : default value = 1 |
| lightsMove | type s |
| theta | type d | Omittable : current value is used as the default value. | |
| phi | type d | Omittable : current value is used as the default value. | |
| unit | type s | Omittable : default value = deg |
| x | type d | Omittable : current value is used as the default value. | |
| y | type d | Omittable : current value is used as the default value. | |
| z | type d | Omittable : current value is used as the default value. |
| line-segments | type i | Omittable : default value = 24 |
| projection | type s | Omittable : default value = orthogonal | |
| field-half-angle | type d | Omittable : default value = 30 | |
| unit | type s | Omittable : default value = deg |
| Selector | type c | Omittable : default value = ? | |
| x | type d | Omittable : default value = 0 | |
| y | type d | Omittable : default value = 0 | |
| z | type d | Omittable : default value = 0 | |
| unit | type s | Omittable : default value = cm | |
| nx | type d | Omittable : default value = 1 | |
| ny | type d | Omittable : default value = 0 | |
| nz | type d | Omittable : default value = 0 |
| style | type s |
| theta | type d | Omittable : current value is used as the default value. | |
| phi | type d | Omittable : current value is used as the default value. | |
| unit | type s | Omittable : default value = deg |
| x | type d | Omittable : current value is used as the default value. | |
| y | type d | Omittable : current value is used as the default value. | |
| z | type d | Omittable : current value is used as the default value. |
| theta | type d | Omittable : current value is used as the default value. | |
| phi | type d | Omittable : current value is used as the default value. | |
| unit | type s | Omittable : default value = deg |
| x | type d | Omittable : current value is used as the default value. | |
| y | type d | Omittable : current value is used as the default value. | |
| z | type d | Omittable : current value is used as the default value. |