[LON-CAPA-users] FunctionPlotResponse Questions

[Mills, Douglas G]

Have you tried zooming in in the browser window in case that allows for a finer selection of one handle vs. the other?

Doug

Douglas Mills
Director of Instructional Technology
Department of Chemistry
University of Illinois


From: <lon-capa-users-bounces at mail.lon-capa.org<mailto:lon-capa-users-bounces at mail.lon-capa.org>> on behalf of "Lucas, Mark" <lucasm at ohio.edu<mailto:lucasm at ohio.edu>>
Reply-To: Discussion list for LON-CAPA users <lon-capa-users at mail.lon-capa.org<mailto:lon-capa-users at mail.lon-capa.org>>
Date: Thursday, September 3, 2015 at 3:02 PM
To: Discussion list for LON-CAPA users <lon-capa-users at mail.lon-capa.org<mailto:lon-capa-users at mail.lon-capa.org>>
Subject: [LON-CAPA-users] FunctionPlotResponse Questions

Hi Everyone,

I have a couple of quick questions regarding FunctionPlotResponse questions.

We had not expected this, but somehow a student has managed to get the two
parts of the handle to overlap and they can no longer be separated.

I am attaching a screenshot. There is a handle that can be used to drag the
curve around and there is a handle that can be used to drag the slope around.
The two dots are right next to each other and can’t be pulled apart.

Each time the problem is reloaded, the curve starts with the default from the last submission.
Is there a way to reset the curve to the default curve? David Ingram is interested in
a type of “reset curve” button.

I’m just looking for some feedback as we experiment.

Mark

--
Mark Lucas  email: lucasm at ohiou.edu<mailto:lucasm at ohiou.edu>
252D Clippinger Lab phone: (740)597-2984
Department of Physics and Astronomyfax: (740)593-0433
Ohio University
Athens, OH 45701
[cid:31DCE600-8DFE-487E-8019-BC51DBBB7957 at net.oit.ohio.edu]
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