	T1	Draws random vectors
	T2	Gives the ASCII code of a typed key
	T3	Tests the filling styles
		Note:  on VersaTerm-Pro, use Tek 4105 emulation
	T4	Tests the vector line styles
	T5	Tests the AXIS subroutine
	T6	Tests the AXIS subroutine at an angle
	T7	Tests TEKPAU
		Note:  on VersaTerm-Pro, use Tek 4014 emulation
	T8	Tests the ALOGAXIS subroutine
	T9	Tests the symbol generation subroutines
	T10	Tests the data level
		Note:  on VersaTerm-Pro, use Tek 4014 emulation
	T11	Tests the vector line widths
	T12	Tests the LINE subroutine
	T13	Tests the LINE_SYMBL subroutine
	T14	Tests interactive commands
	T15	Draws a circle
	T16	Tests the point plot mode
