Time for a Brush

• So far, we've only had a digital pen to draw lines and points.

• Let's trade it in for a digital brush!

• strokeWeight, strokeCap, and strokeJoin commands:

• • strokeWeight( width ): sets the size of the brush head, in px
  • strokeCap( mode ): sets how the line ending shape
  • • mode: ROUND (default), SQUARE, and PROJECT
  • strokeJoin( mode ): sets the style of joints of connected lines
  • • mode: MITER (default), BEVEL, ROUND