PRO SLIDER_EXAMPLE ;- Create column-aligned non-resizeable top level base tlb = widget_base(column=1, title='Slider Example', $ tlb_frame_attr=1) ;- Create slider widgets width = 200 slider1 = widget_slider(tlb, value=45, min=-90, max=90, $ title='Latitude', xsize=width) slider2 = widget_slider(tlb, value=-90, min=-180, max=180, $ title='Longitude', xsize=width) ;- Realize widgets widget_control, tlb, /realize END