.TH JXY 10.1 UCDS .SH NAME jxy \- 5620 viewer for XY-mask .SH SYNOPSIS .B jxy .I file .SH DESCRIPTION .I Jxy displays the XY-mask layout described in .I file on a 5620 terminal running .IR mux (9.1). The terminal program is controlled by menus; the user may zoom in and out, pan around the XY-mask, select layers to be shown, select colours for layers, pan to objects by name and read new XY-mask descriptions. .SH SEE ALSO XYMASK Reference Manual