Array ( [k0] => Array ( [x] => 10 [y] => 10 ) [k1] => Array ( [x] => 10 [y] => 10 ) [k2] => Array ( [x] => 10 [y] => 10 ) [k3] => Array ( [x] => 54 [y] => 105 ) [k4] => Array ( [x] => 279 [y] => 140 ) ) 1