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Update arc.md

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Gabor Kiss-Vamosi
2021-09-29 13:30:44 +02:00
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docs/widgets/core/arc.md
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@@ -20,7 +20,7 @@ Larger padding makes it larger, smaller padding makes it smaller.
A new value can be set using `lv_arc_set_value(arc, new_value)`.
The value is interpreted in a range (minimum and maximum values) which can be modified with `lv_arc_set_range(arc, min, max)`.
The default range is 1..100.
The default range is 0..100.
The indicator arc is drawn on the main part's arc. This if the value is set to maximum the indicator arc will cover the entire "background" arc.
To set the start and end angle of the background arc use the `lv_arc_set_bg_angles(arc, start_angle, end_angle)` functions or `lv_arc_set_bg_start/end_angle(arc, angle)`.