<!-- Example <lv_arc mode="reverse" angles="100° 200°" bg_angles="30° 150° range="40 100" value="60"/> --> <widget> <api> <enumdef name="lv_arc_mode" help="the mode"> <enum name="normal" help="normal"/> <enum name="symmetrical" help="sym"/> <enum name="reverse" help="reverse"/> </enumdef> <prop name="angles" help="Start and end angles of the indicator"> <param name ="start_angle" type="deg" help="The start angle"/> <param name ="end_angle" type="deg" help="The end angle"/> </prop> <prop name="bg_angles" help="Start and end angles of the background"> <param name ="start_angle" type="deg" help="The start angle"/> <param name ="end_angle" type="deg" help="The end angle"/> </prop> <prop name="range" help="The range"> <param name ="min" type="int" help="The min range"/> <param name ="max" type="int" help="The max range"/> </prop> <prop name="value" help="The current value"> <param name="value" type="int"/> </prop> <prop name="mode" help="The mode"> <param name="mode" type="enum:lv_arc_mode"/> </prop> </api> </widget>