tclblt: tclblt (Tcl/Tk Extension)
tclblt:
tclblt: Tcl blt is an extension to Tcl/Tk.  It adds plotting widgets (X-Y
tclblt: graph, barchart, stripchart), a powerful geometry manager, a new
tclblt: canvas item, and several new commands to Tk.
tclblt:
tclblt:
tclblt:
tclblt:
tclblt:
tclblt: