38 calls from
PCURVES

COLOR   5
LINTYP  5
PLT2WRLD  3
XAXANT  6
XAXISX  2
XAXISY  4
XCHARC  3
XCURVE  4
XMAP    1
XPSPAC  1
XTHICK  1
XWDWOF  2
XWINDW  1