Things you can put in an .xy file:

//	Comment


//	Version of xy file
Version,1.00


// Location to place legend
Legend,240,300


//	Hide legend comment
HideLegend,TRUE
HideLegend,FALSE


//	Time Stamp Command use time in data from NWR is default
Timestamp,NWR
Timestamp,OR


//	Station and loop names
ES-123:_MN_Stn,xc,yx;x1,y1;x2,y2;x3,y3;

VD-123:_MN_Stn,xc,yx;x1,y1;x2,y2;x3,y3;

RD-123:_MN_Stn,xc,yx;x1,y1;x2,y2;x3,y3;


// Note filename.xy will load filename.bmp