10     lv_obj_t * scale_line = lv_scale_create(lv_screen_active());  in lv_example_scale_8()  local
11     lv_obj_set_size(scale_line, 150, 150);  in lv_example_scale_8()
12     lv_scale_set_mode(scale_line, LV_SCALE_MODE_ROUND_INNER);  in lv_example_scale_8()
13     lv_obj_set_style_bg_opa(scale_line, LV_OPA_COVER, 0);  in lv_example_scale_8()
14     lv_obj_set_style_bg_color(scale_line, lv_palette_lighten(LV_PALETTE_RED, 5), 0);  in lv_example_scale_8()
15     lv_obj_set_style_radius(scale_line, LV_RADIUS_CIRCLE, 0);  in lv_example_scale_8()
16     lv_obj_align(scale_line, LV_ALIGN_LEFT_MID, LV_PCT(2), 0);  in lv_example_scale_8()
19 …lv_obj_set_style_transform_rotation(scale_line, LV_SCALE_LABEL_ROTATE_MATCH_TICKS | LV_SCALE_LABEL…  in lv_example_scale_8()
21     lv_obj_set_style_translate_x(scale_line, 10, LV_PART_INDICATOR);  in lv_example_scale_8()
22     lv_obj_set_style_length(scale_line, 15, LV_PART_INDICATOR);  in lv_example_scale_8()
23     lv_obj_set_style_radial_offset(scale_line, 10, LV_PART_INDICATOR);  in lv_example_scale_8()
26     lv_obj_set_style_length(scale_line, 10, LV_PART_ITEMS);  in lv_example_scale_8()
27     lv_obj_set_style_radial_offset(scale_line, 5, LV_PART_ITEMS);  in lv_example_scale_8()
28     lv_obj_set_style_line_opa(scale_line, LV_OPA_50, LV_PART_ITEMS);  in lv_example_scale_8()
30     lv_scale_set_label_show(scale_line, true);  in lv_example_scale_8()
32     lv_scale_set_total_tick_count(scale_line, 31);  in lv_example_scale_8()
33     lv_scale_set_major_tick_every(scale_line, 5);  in lv_example_scale_8()
35     lv_scale_set_range(scale_line, 10, 40);  in lv_example_scale_8()
37     lv_scale_set_angle_range(scale_line, 270);  in lv_example_scale_8()
38     lv_scale_set_rotation(scale_line, 135);  in lv_example_scale_8()
40     lv_obj_t * needle_line = lv_line_create(scale_line);  in lv_example_scale_8()
44     lv_scale_set_line_needle_value(scale_line, needle_line, 60, 33);  in lv_example_scale_8()