Matrix Object
Purpose:
returns the handle of a new matrix object
Syntax:
mtx = Matrix()
mtx.methodname where methodname is one of the following
postTranslate postScale mapPoints
Comments:
Example
mtx = matrix() mtx.postTranslate(-xlow,0) // offset by minimums secs1970 mtx.postScale(1.0/units,1) // scale secs1970 by units mtx.mapPoints(plotdata,plotdata) // scale secs1970 by units