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Normal Topic Creating a link with no arrowheads (Read 1965 times)
jlj30
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Creating a link with no arrowheads
Oct 26th, 2013 at 3:22pm
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Hi,

Currently I allow the user to select whether they want the arrows to be on one end or the other, or both.
Now, they'd like to be able to select "none".
I'm sure this is easy, but I'm having a challenge making it happen.

I've tried the following, but the diagram refuses to render at all:

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if (direction.ToLower() == "none") // Set the size of the shape at both ends of the connector to 0 if "none" was specified under Arrowheads
        {
            link.BaseShapeSize = 0;
            link.HeadShapeSize = 0;
        }


Any suggestions?

Thanks in advance.

Jim
  
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Stoyo
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Re: Creating a link with no arrowheads
Reply #1 - Oct 27th, 2013 at 7:17am
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Set link.HeadShape = null to remove the arrowhead. There's also ArrowHeads.None member, which returns null anyway.

I hope that helps,
Stoyan
  
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jlj30
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Re: Creating a link with no arrowheads
Reply #2 - Oct 27th, 2013 at 12:18pm
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Hi,

Thanks for the prompt reply even on a weekend.

I opted for the ArrowHeads.None approach as it is somewhat more intuitive and self-documenting.

Jim
  
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