# Tag Info

### How to make this beautiful animation

Edit: Added the reversal and some refinements ...
• 7,904
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### How to make this beautiful animation

I'd like to expand on Quantum_Oli's answer to give an intuitive explanation for what's happening, because there's a neat geometric interpretation. At one point in the animation it looks like there is ...
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### Is it possible to define a new PlotTheme?

Illuminated by @Mr.Wizard's answer, here I provide a complete example of a self-made plot theme, called "Academic". It can be used as a base theme. The axes ...
• 2,267
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### How to Make a Sankey Diagram

Here's the start of a SankeyDiagram function: ...
• 130k

### Drawing Clifford Attractors in Mathematica

Parameters: a = -1.24458; b = -1.25191; c = -1.815908; d = -1.90866; Compiled function used for iteration: ...
• 234k
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### Make a beautiful Moiré effect

I feel that once you start with Moire patterns, there's no ending. The way I would replicate these is by making a grid into a function (like @JasonB) but also parametrise the angle of rotation into it:...
• 9,646
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### How can I reproduce this mandala with Mathematica?

Update: We can get a shape similar (except for colors) to the one in OP using ScalingTransform as follows: ...
• 391k
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### How to draw an interactive, mouse clickable, 3D Bloch sphere?

Here is an attempt to draw a 3D Bloch sphere, on which we can select a point simply clicking on it with the mouse and obtain the corresponding qubit representation. In the code I made use of Szabolcs' ...
• 7,583
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### Plot 3D model of DNA in Mathematica

The easiest way to do this is if you have a PDB file, then it's as easy as using Import. Here are a few examples from the RCSB's Protein Data Bank. To get the URLs,...
• 67.9k

### Placing a ContourPlot under a Plot3D

Here's one using SliceContourPlot3D (introduced in 10.2) and Vitaliy's stylings. ...
• 35.7k
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### How to generate image like QR code with Mathematica

This version of generation code is originally posted at wolfram community. I guess a story-telling type post would attract more upvotes and probably give some insight about how to 'solve problems' ...
• 9,558
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### How can I plot this spirally surface?

A manual way of doing it is: ...
• 8,804
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### Visualize an irrational number

With a pie chart around it: ...
• 14.9k
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### Plotting Joukowski Airfoil Streamlines using conformal maps

There is no simple method to display streamlines using the Zhukovsky function. I will show an example with a Zhukovsky profile at an angle of attack. ...
• 43.3k
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### What's the default colormap (or color scheme) used in mathematica?

"DefaultColorFunction" /. (Method/. Charting`ResolvePlotTheme[Automatic, ContourPlot]) "M10DefaultDensityGradient" ...
• 391k
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### How to plot data by counties?

Updated text I made a tutorial out of this answer and posted it on Wolfram Community. It's slightly different, and may be worth to check out. Data from Wolfram Knowledgebase The most ...
• 70.4k

### Zoom in on a 2D graph

This is a prototype, it can not handle Text Inset and some more complicated directives efficiently but I don't have time / ...
• 137k
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### Zoom in on a 2D graph

You can do this using Show and PlotRange which can be used in combination with graphs. To determine the full ...
• 65.7k

### Poincare Section of a Hamiltonian

Try with the following code: ...
• 18.5k