Website last updated 03 August, 2010

CI Scale

read the tutorial on using inverted scales

The CI scale is found on the slider, and is a C scale where the numbers increase to the left. The DI scale is its analog on the stock.

The values of C and CI are always reciprocals of each other, at any point on the rule, to within an exponent of ten.

Care must be taken to read the scales properly, since tick marks are increasing to the left and this is easy to forget. Because of this, inverted scales are either drawn using their own color, or prefixed with a "<" symbol, ie pointing to the left.