With JMP 12.1 (on the Mac), the script below works for me with column switcher. Maybe contact JMP Technical Support giving your version number etc.?
NamesDefaultToHere(1);
dt = Open("$SAMPLE_DATA/Semiconductor Capability.jmp");
dt << Control Chart Builder(
Show Control Panel( 0 ),
Variables( Subgroup( :lot_id ), Y( :NPN1 ) ),
Chart( Position( 1 ) ),
Chart( Position( 2 ) ),
Column Switcher(
:NPN1,
{:NPN1, :PNP1, :PNP2, :NPN2, :PNP3, :IVP1, :PNP4, :NPN3, :IVP2, :NPN4, :SIT1,
:INM1, :INM2, :VPM1, :VPM2, :VPM3, :PMS1, :SNM1, :SPM1, :NPN5, :EP2, :ZD6,
:PBA, :PLG, :CAP, :PBA 2, :PLG 2, :PNP5, :NPN6, :PNP6, :PNP7, :NPN7, :PNP8,
:IVP3, :IVP4, :IVP5, :IVP6, :PNP9, :NPN8, :NPN9, :IVP7, :NPN10, :N_1, :PBA1,
:WPR1, :B10, :PLY10, :VBE210, :VTN210, :VTP210, :SIT2, :SIT3, :INV2, :INV3,
:INV4, :INV5, :FST1, :FST2, :RES1, :RES2, :PNM1, :PPM1, :FNM1, :FPM1, :FST3,
:FST4, :RES3, :RES4, :A1, :B1, :A2N, :A2P, :A2P1, :IVP8, :IVP9, :DE_H1,
:NF_H1, :ESM1, :ESM2, :ESP1, :YFU1, :VPM4, :PBA2, :PBB1, :LYA1, :LYB1, :DEM1,
:DEP1, :NFM1, :PLY1, :VDP1, :VDP2, :SNW1, :RSP2, :PLY2, :RSP1, :VDP3, :PBL1,
:PLG1, :VDP4, :SPW1, :VIA1, :INM3, :VPM5, :VPM6, :INM4, :VPM7, :M1_M1,
:M2_M2, :P1_P1, :E2A1, :E2B1, :NPN11, :IVP10, :PNP10, :INM5, :VPM8, :VPM9,
:INM6, :VPM10, :N2A1, :N2B1, :NM_L1, :P2A1, :P2B1, :PM_L1, :P1, :M1}
)
);