[LON-CAPA-users] FunctionPlotResponse Questions

[Lucas, Mark]

Doug,

Thanks! My problem is that I haven’t had access to “the failure mode”. One of David’s students has
independently come up with that as a workaround, so it works.

The question now is how we might “reset” the answer back to the default.

Later,
Mark

On Sep 3, 2015, at 4:19 PM, Mills, Douglas G <dmills at illinois.edu> wrote:

> 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> on behalf of "Lucas, Mark" <lucasm at ohio.edu>
> Reply-To: Discussion list for LON-CAPA users <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>
> 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
>> 252D Clippinger Lab phone: (740)597-2984
>> Department of Physics and Astronomyfax: (740)593-0433
>> Ohio University
>> Athens, OH 45701
>> <Screen Shot 2015-09-03 at 3.09.19 PM.png>
> <Screen Shot 2015-09-03 at 3.09.19 PM.png>_______________________________________________
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-- 
Mark Lucas 								email: lucasm at ohiou.edu
252D Clippinger Lab						phone: (740)597-2984
Department of Physics and Astronomy		fax: (740)593-0433
Ohio University
Athens, OH 45701