Graphplot without Legends

[uweheid...@googlemail.com]

Hello
I need your help again.

I would like weewx to generate the graphics only with the data line. The line is to be created from the far left to the far right. The legends at the top, bottom and on the side are said to have disappeared completely.

Which parameters do I have to change where? Can anyone help me?
Sincelery Uwe

[ImageGenerator]

    image_width = 130
    image_height = 65
    image_background_color = "#5F5F5F"
    plot_type = line
    width = 1
    aggregate_type = none
    line_type = solid
    anti_alias = 1
    chart_background_color = "#5F5F5F"
    chart_gridline_color = "#5F5F5F"

    [[day_images]]
        x_label_format = none
        bottom_label_format = none
        xscale = None, None, None
        yscale = None, None, None
        time_length = 24h
 
        [[[daytemp]]]
            [[[[outTemp]]]]