template: graph-paper
paper: a4
margins: 10mm
theme: mid_lines
settings: 2mm
override:
    y_trasl: '0 mm'
    margin_left: "9 mm"
    margin_right: "9 mm"
    margin_top: "9 mm"
    margin_bottom: "8 mm"
    x_count: 4
    y_count: 4
    heavy_line_color: '{ 0.60 0.60 0.60 }'
    border_line_color: '{ 0.60 0.60 0.60 }'