24 votes

Creating "detached" plots

If you are serious about using this extensively, consider making a function based on CreateDocument... Here is one way to pursue Szabolcs's line of thought. What ...
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23 votes

Does Mathematica have a built-in date picker?

There is a built-in DateSetter: {Developer`DateSetter[Dynamic@date], Dynamic@date} By default the first selectable date is ...
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  • 27.1k
18 votes

Creating "detached" plots

You can always create a new notebook and put things in it. If you are serious about using this extensively, consider making a function based on CreateDocument that ...
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  • 227k
17 votes

Can we implement a Neural Network interactively?

Update: So after adding the missing features I decided to give your actual problem a go. This is what I have: You'll note a little "Add Layer" ActionMenu ...
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15 votes
Accepted

Highlight line in plot

SetterBar ...
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  • 350k
15 votes
Accepted

Distance measures on a map of a game

Both tasks you outlined could be fused into a single app - screenshot is above. I assume that because this is a game the corrections due to geodetic model (flat map from non-flat planet surface) do ...
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14 votes
Accepted

How to Detect Special Key Presses in a Notebook?

Following detects backspace on Mac: SetOptions[EvaluationNotebook[],NotebookEventActions-> {{"KeyDown","\.08"}:>Print["triggered"]}] This code can be ...
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  • 6,288
13 votes
Accepted

Is there a way to "freehand draw" in Mathematica, and pick up the plotted data in real time?

Edit: I made the size of the graphic generalised so you can have any size of canvas and any thickness of line As Szabolcs said in a comment, there is an example of that in the documentation. Hating ...
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  • 2,402
10 votes
Accepted

Making a Mathematica version of Wordle interactive

This is a very minimal interactive wireframe to get you started. ...
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  • 7,462
10 votes

How can I make the vertices of a tree graph clickable?

Maybe something like this: ...
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  • 6,734
9 votes
Accepted

How to make the bar be a button?

You can wrap input data with Button with action CopyToClipboard: ...
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  • 350k
9 votes
Accepted

How do you glue a text to a point?

First of all your Offset specification is strange, I'd make it Offset[{-5, -5}, {2, 1}], right? Then, you can use ...
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  • 133k
8 votes

How do you create draggable points inside a graphic image?

Here is how you would do it with LocatorPane: ...
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  • 68.9k
8 votes

How to draw a Graph in Mathematica and obtain the adjacency list

IGraph/M 0.6 includes IGGraphEditor[], which allows manipulating small graphs interactively. This project is still in experimental stage, and all feedback is ...
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  • 227k
7 votes

How to Detect Special Key Presses in a Notebook?

@BlacKow's answer works well on Mac, but Mathematica cannot handle special keys (s.a. F2 or PAUSE) on Windows. Thus, Here is a Windows workaround: The idea is to create a dynamic link library that ...
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  • 2,791
6 votes
Accepted

Interactive ListPlot by mouse clicking

Here is a simple way to convert any ListPlot into something that raises a PopupWindow, and it gives you feedback about the ...
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  • 95.3k
6 votes

How to create 2d trajectory by moving mouse over plot

The following works: ...
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  • 13.8k
6 votes

Conveniently rotate animated 3D graphics

One possible solution is to make a separate trackball control. ...
6 votes

view is not fixed completely regardless of vewpoint

Set an explicit value for ViewPoint and for ViewVertical. Add the option ...
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  • 350k
6 votes

Making a Mathematica version of Wordle interactive

Feel free to take a look at this on the Wolfram community that I did for fun: a facsimile of Wordle Moderators: update… I did not see that a link to this was added as a comment above. I am leaving ...
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5 votes
Accepted

Is it possible to get the locations and dimensions of all boxes in a StandardForm expression renderation?

This is not yet a complete answer but I think it may set you on a viable path. We can style each element using StyleBox as follows: ...
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  • 265k
5 votes

How may I enable the extra slider icon?

Example Note: This will add all them buttons as in your example but you won't be able to hide them. ...
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5 votes
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How to create keypress simulation program?

A summary to all the stuffs: ...
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  • 9,178
5 votes
Accepted

Create a point on a phase portrait and draw a trajectory flow following the vector lines by time-passing

I would do this using a Manipulate with a Locator pane, because that's easier than using an ...
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  • 95.3k
5 votes
Accepted

How to get Mathematica to wait until I answer a prompt?

This works on MacOS Sierra running MMA 10.3 ...
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  • 1,569
5 votes
Accepted

Finding cropped region coordinates

Something like this ...
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  • 15.6k
5 votes
Accepted

How can I make my code wait until two actions are done?

Update My answer is to use Dynamic with the option UpdateInterval -> 1 to hold the code that checks the completion condition. ...
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  • 106k
5 votes

How to Detect Special Key Presses in a Notebook?

So after BlacKow's insight I found more of these by playing with this: ...
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  • 45.6k
5 votes

How to create 2d trajectory by moving mouse over plot

...
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  • 350k
5 votes
Accepted

Strange behavior of Print, Do, and merged output cells

The reason this happens is described in ref/CellPrint, in the possible issues section: Setting CellAutoOverwrite and GeneratedCell can cause unexpected results: ...
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  • 4,171

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