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10
votes
2answers
391 views

Restrict Sensitivity of Locators in LocatorPane

We can restrict the movement of locators in a LocatorPane as follows: In the following example, the first locator's movement is confined to the x-axis and the ...
18
votes
1answer
654 views

Mouse motion heat map - live visualization and analysis

Mouse motion heat map is an great way to study spatial attention distribution, styles of movement, reaction, etc. I am trying to design a code that visualizes such heat map. The requirements: 1) It ...
1
vote
1answer
108 views

Print documentation (or front end) with all Openers open?

From the online reference: http://reference.wolfram.com/mathematica/ref/Opener.html a JS function javascript:open_ES() is invoked to open all Openers within a section. Note (1) this feature is ...
7
votes
1answer
559 views

Want Interactive PlotRange of Graphics[{}]

I am trying to do: ...
1
vote
1answer
274 views

Using Mathematica or WebMathematica to develop interactive, crowdsourced timeline visualizations

I aim to develop a series of timeline ZUI visualizations which will display a set of events similar to Wolfram's own Timeline of Computable Knowledge, but that can also handle crowdsourced uploading ...
5
votes
1answer
239 views

Create a CDF file with a plot that cannot be edited by double-clicking

I have created a CDF file that contains a Manipulate object with a plot. I intend to embed the file in a web site, so that users can use interactive sliders to ...
17
votes
3answers
345 views

Is there a way to require confirmation for execution of certain cells?

Often I have Notebooks where I generate several images and export them into files. Now when I want to change one image, I'd like to just re-evaluate the complete notebook, however I generally do not ...
13
votes
1answer
453 views

How to create interrelated sliders?

Say I want a slider that controls the value of $x$ and another slider that controls the value of $2x$, how would I go about it?
82
votes
5answers
64k views

Get a “step-by-step” evaluation in Mathematica

Is it possible in Mathematica to get a step-by-step evaluation of some functions; that's to say, outputting not only the result but all the stages that have led to it? If so, how does one do it? ...