{ "thm_max": 25, "thm_min": 20, "thm_x_max": 90, "thm_x_min": -50, "thm_col": 2, "margin": 1, "pos_x": 15, "pos_y": 40, "zoom": 2, "bg_color": "#FFF" }

{ "pos_x": 100, "pos_y": -60, "zoom": 4, "bg_color": "#FFF" }