random-triangles-part-2.js

for ( j = 0; j < columns + 1 ; j++ ){
  rect( j * columnWidth, i * columnHeight, columnWidth, columnHeight )
  //create my point
  var pointPositionX = random( j * columnWidth - columnWidth, j * columnWidth )
  var pointPositionY = random( i * columnHeight - columnHeight, i * columnHeight )
  circle( pointPositionX, pointPositionY, 10 )
}