{ "thm_max": 25, "thm_min": 20, "thm_x_max": 50, "thm_x_min": -90, "thm_col": 2, "margin": 1, "pos_x": 0, "pos_y": -30, "zoom": 2.5, "bg_color": "#FFF" }

{ "pos_x": 7, "pos_y": 55, "zoom": 4, "bg_color": "#000" }