Arc Styles can't be changed

What do you want to achieve?

I woud like to change the color af the arc indicator.
That’s not possible anymore.
It worked totaly fine in earlier versions of squarline.

As I remeber the Arc behaved like I slider.
Background fpr “non-active” part of the arc.
indicator was the “standart blue” part of the arc.
knob was the knob.

Since lates Version:
Background is the hole background area behind the arc.
indicater does nothing
knob is the knob


  • SquareLine Studio version:

  • Operating system:
    Mac OS 12.6.3

  • Target hardware:

You need to scroll down in the Inspector panel to the STYLE (INDICATOR) and select ‘Arc’, not ‘Background’. Then inside ‘Arc’ you can set Arc color, and it changes the indicator’s color both in SquareLine Studio and the exported LVGL UI-code.

There’s a related topic at LVGL discussing this:

It seems you can set the Arc indicator color now with something like this: lv_obj_set_style_arc_color( ui_Arc1, lv_color_hex(0x203040), LV_PART_INDICATOR | LV_STATE_DEFAULT );

1 Like