Re: shape thickness

• To: Leah Foechterle <leah@xxxxxxxxxxxxxxxxxx>
• Subject: Re: shape thickness
• From: Bill Hibbard <billh@xxxxxxxxxxxxx>
• Date: Fri, 28 Mar 2003 20:49:13 -0600 (CST)

Hi Leah,

> I'm using VisADLineArray to draw shapes on my data fields.
> But, I'd like the shapes to have thicker lines.  Any idea
> how to do this?

You can do it with a ConstantMap to LineWidth, such as:

    ConstantMap[] cmaps = {new ConstantMap(3.0, Display.LineWidth)};
    display.addReference(ref, cmaps);

where ref is the DataReferenceImpl to the Data that includes RealTypes
mapped to Shape.

Good luck,
Bill

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