<function name="DrawCircle" parent="surface" type="libraryfunc"> <description> Draws a hollow circle, made of dots. For a filled circle, see examples for <page>surface.DrawPoly</page>. <rendercontext hook="false" type="2D"/> </description> <realm>Client and Menu</realm> <args> <arg name="originX" type="number">The center x integer coordinate.</arg> <arg name="originY" type="number">The center y integer coordinate.</arg> <arg name="radius" type="number">The radius of the circle.</arg> <arg name="r" type="number">The red value of the color to draw the circle with, or a &lt;page&gt;Color&lt;/page&gt;.</arg> <arg name="g" type="number">The green value of the color to draw the circle with. Unused if a &lt;page&gt;Color&lt;/page&gt; was given.</arg> <arg name="b" type="number">The blue value of the color to draw the circle with. Unused if a &lt;page&gt;Color&lt;/page&gt; was given.</arg> <arg name="a" type="number" default="255">The alpha value of the color to draw the circle with. Unused if a &lt;page&gt;Color&lt;/page&gt; was given.</arg> <arg name="r" type="number">The red value of the color to draw the circle with, or a <page>Color</page>.</arg> <arg name="g" type="number">The green value of the color to draw the circle with. Unused if a <page>Color</page> was given.</arg> <arg name="b" type="number">The blue value of the color to draw the circle with. Unused if a <page>Color</page> was given.</arg> <arg name="a" type="number" default="255">The alpha value of the color to draw the circle with. Unused if a <page>Color</page> was given.</arg> </args> </function> <example> <description>Example usage. Draws an orange circle at position 500, 500 with a varying/animated radius of 50 to 150.</description> <code> hook.Add( "HUDPaint", "DrawCircleExample", function() surface.DrawCircle( 500, 500, 100 + math.sin( CurTime() ) * 50, Color( 255, 120, 0 ) ) end ) </code> </example>