ALTANA Auto-Chart - Manual (Page 34)

Save the new filter with the "Save As" function from the "File" menu (9) . It is recommended
to use descriptive names. After saving click "Close" (10) , the "Selection Dialog" box will
appear (see "Selection").
Data Table
... gives the numerical results of the selected standard and samples. The toolbar includes
buttons to activate or deactivate the color and effect angles for display in the reports:
Lab-Graphs
There are two worksheets for charting the color data of up to 6 angles, one for absolute
values and one for difference values (delta). The color system and tolerances can be
defined with the function "Scale + Limit" of the toolbar. A button next to each graph allows
to enlarge the specific graph.
Effect Graph
This chart shows the sparkling effect for the three angles 15, 45 and 75 with the data S_i
(intensity) and S_a (area). The upper graphs are in absolute values and the lower ones
show the differences to the standard with tolerances according to the settings under "Scale
+ Limit".
The Sparkling Grades S_G are shown as subsidiary lines in the absolute graphs to clarify
directionality of the tolerance ellipse. Additionaly, the "Graininess" is displayed on the right
side.