VALUERANGE: Defines Value Axis Scale (101Fh)

This record defines the value axis.

Record Data

Offset	Name	Size	Contents
4	numMin	8	Minimum value on axis
12	numMax	8	Maximum value on axis
20	numMajor	8	Value of major increment
28	numMinor	8	Value of minor increment
36	numCross	8	Value where category axis crosses
44	grbit	2	Format flags

All 8-byte numbers in the preceding table are IEEE floating-point numbers.

The numMin field defines the minimum numeric value that appears along the value axis. This field is all zeros if Auto Minimum is selected on the Scale tab of the Format Axis dialog box. The numMax field defines the maximum value displayed along the value axis and is all zeros if Auto Maximum is selected.

The numMajor field defines the increment (unit) of the major value divisions (gridlines) along the value axis. The numMajor field is all zeros if Auto Major Unit is selected on the Scale tab of the Format Axis dialog box. The numMinor field defines the minor value divisions (gridlines) along the value axis and is all zeros if Auto Minor Unit is selected.

The numCross field defines the value along the value axis at which the category axis crosses. This field is all zeros if Auto Category Axis Crosses At is selected.

The grbit field contains the following option flags.

Offset	Bits	Mask	Name	Contents
0	0	01h	fAutoMin	Automatic minimum selected
0	1	02h	fAutoMax	Automatic maximum selected
0	2	04h	fAutoMajor	Automatic major unit selected
0	3	08h	fAutoMinor	Automatic minor unit selected
0	4	10h	fAutoCross	Automatic category crossing point selected
0	5	20h	fLogScale	Logarithmic scale
0	6	40h	fReverse	Values in reverse order
0	7	80h	fMaxCross	Category axis to cross at maximum value
1	7–0	FFh	(reserved)	Reserved; must be zero