cpu_graph = wibox.widget {
    widget = wibox.widget.graph,
    width = 40,
}
vicious.cache(vicious.widgets.cpu)
vicious.register(cpu_graph, vicious.widgets.cpu, "$1", 2)
cpu_text = wibox.widget {
    align = 'center',
    widget = wibox.widget.textbox
}
vicious.register(cpu_text, vicious.widgets.cpu, "$1%", 2)
cpu_txt_bg = wibox.container.background(
    cpu_text,
    '#ff0000',
    gears.shape.rectangle
)
cpu_graph_s = wibox.widget {
    wibox.container.mirror(cpu_graph, { horizontal = true }),
    cpu_txt_bg,
    layout = wibox.layout.stack
}