How to Draw WIFI Signals Icon with Polar Grid Tool and Shape Builder Tool in Adobe Illustrator

How to Draw WIFI Signals Icon with Polar Grid Tool and Shape Builder Tool in Adobe Illustrator Step By Step Tutorial Fill None, Stroke None In Toolbar, Line Segment Tool (\), choose Polar Grid Tool and when Polar Grid Tool Selected Double click on to open Polar Grid Tool Options In Polar Grid Tool Option Window Concentric Dividers 7 and Radial Dividers to 4 check fill Grid option Press ok Concentric Dividers (Rings), Radial Dividers (Spokes) Now click hold and drag and Press and Hold Shift Key and draw a Grid Choose Shape Builder Tool (Shift M), Select Any Color and click to add colors and make shapes Shape Builders Tools (Shift M). and Press and Hold Alt Key to Delete shapes Small Circle in Middle its not a one shape to make one shape, choose Direct Selection Tool (A) press and hold Shift key select all Shapes and Window Pathfinder (Shift Ctrl F9) choose Unite Now Choose Selection Tool (V) and select All and Rotate with Mouse Choose Gradient in Properties Panel