Regarding increasing arrow head size

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CODER
CODER 2022-7-12
评论： CODER 2022-7-13
How to increase the arrowhead size in quiver plot
I tried using this command line
h2 = quiver(x,y,u,v)
set(h2,'AutoScale','on', 'AutoScaleFactor',0.8,'color','k','HeadLength',8,'HeadWidth',8,'linewidth',2)
But there is no change in arrow head size
I tried with 'MaxHeadSize' 0.2 also
Can anyone suggest on this.
Thanking you

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回答（1 个）

Harshit Gupta
Harshit Gupta 2022-7-12
Hi, I understand that you want to increase the arrow head size, but it seems that changing the 'MaxHeadSize' property while the 'AutoScale' is 'on' doesn't work.
Set 'AutoScale' to 'off', and then change the 'MaxHeadSize' property and you will see the Arrow head size changing
Con: The plot might be hard to read due to AutoScale being off
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Harshit Gupta
Harshit Gupta 2022-7-12
It should have worked.
Did you try it like this?
h2 = quiver(x,y,u,v)
h2.AutoScale = 0
h2.MaxHeadSize = 10

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