ALTANA Auto-Chart - Manual (Page 35)

Spectral Curves
The spectral curves can be displayed in two ways:
- Grouped by angle - one graph per angle showing the curves of the selected samples and
standard (red line).
- Grouped by sample - one graph per sample including the curves of the various angles.
The standard is shown as a dotted line.
Note: The spectral data is only displayed for single measurement zones. That means
"Blocks" (=average of several areas) are not displayed as spectral curves.
Color Travel
This worksheet allows color and effect control at one glance. The color differences (11) as
well as Sparkle and Graininess differences (12) per checkzone are reported on one page.
The curve shape gives information on the color & effect uniformity of the selected
checkzones.