how to control the point size?

To: "visad-list@xxxxxxxxxxxxx" <visad-list@xxxxxxxxxxxxx>
Subject: how to control the point size?
From: Helen Yi <y.yi@xxxxxxxxxxxxx>
Date: Tue, 14 May 2002 09:08:32 -0400

Hi,

I use a constantMap to set the point size,  can I add a slider to
control the point size in a display?

ConstantMap[] pointsCMap = {new ConstantMap (3.0f, Display.PointSize)};

Thanks,

/Helen

Follow-Ups:
- Re: how to control the point size?
  - From: Bill Hibbard