It has rounded vertices and lumpy sides and uses too much paint.

 Experiment with S and pensize.

 

load 'plot'
]xx=:i:s=:20
]yy=:(%:3)+(-%:3)*|xx
]D=:|.xx<:/yy
]E=:|.0,.(0,D,0),.0
]t=:0{$E
]x=:t#i.t
]y=:(*:t)$i.t
]A=: x;y
]B=:|:>AI=:($E),"2(,E)#B
]J=:|.<"1 |:I
'point;aspect 1;pensize 10' plot J

Please share ways to  of ways to simplify this.  Thanks.
Linda
 

Linda


Experiment with S and pensize.

 

load 'plot'

]xx=:i:s=:20

]yy=:(%:3)+(-%:3)*|xx

]D=:|.xx<:/yy

]E=:|.0,.(0,D,0),.0

]t=:0{$E

]x=:t#i.t

]y=:(*:t)$i.t

]A=: x;y

]B=:|:>A

I=:($E),"2(,E)#B

]J=:|.<"1 |:I

$J

'point;aspect 1;pensize 10' plot J

Let me know of ways to simplify this.  Thanks.

 

Linda



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