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How to export plots from matplotlib with transparent background?

...30]: x = np.linspace(0,6,31) In [31]: y = np.exp(-0.5*x) * np.sin(x) In [32]: plot(x, y, 'bo-') Out[32]: [<matplotlib.lines.Line2D at 0x3f29750>] In [33]: savefig('demo.png', transparent=True) Result: Of course, that plot doesn't demonstrate the transparency. Here's a scree...
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How to call C from Swift?

... – Slipp D. Thompson Mar 20 '17 at 8:32 Updated documentation link developer.apple.com/documentation/swift/… ...
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UML class diagram enum

... answered Feb 2 '12 at 17:32 Tom MorrisTom Morris 9,7712828 silver badges4848 bronze badges ...
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Embedding Base64 Images

...h as those used by web-based email clients. Data URIs must be smaller than 32 KiB in Version 8[3]. Data URIs are supported only for the following elements and/or attributes[4]: object (images only) img input type=image link CSS declarations that accept a URL, such as background-...
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Can we set a Git default to fetch all tags during a remote pull?

...te. – dangeroushobo Jan 4 '18 at 14:32 This may not answer the exact question, but it does answer the question in the ...
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How can I limit Parallel.ForEach?

...ptions { MaxDegreeOfParallelism = Convert.ToInt32(Math.Ceiling((Environment.ProcessorCount * 0.75) * 1.0)) }; – jKlaus Dec 2 '15 at 18:18 ...
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Soft wrap at 80 characters in Vim in window of arbitrary width

... – Sridhar Sarnobat Jul 22 '18 at 23:32 The autocmd did work perfectly for me (using guake terminal). ...
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Checking if a key exists in a JS object

... in obj. – user1258361 May 15 at 20:32 add a comment  |  ...
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Could not find com.google.android.gms:play-services:3.1.59 3.2.25 4.0.30 4.1.32 4.2.40 4.2.42 4.3.23

... answered Jun 17 '13 at 21:32 ligiligi 34k3535 gold badges119119 silver badges212212 bronze badges ...
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Inline labels in Matplotlib

...t a lot because it's still not bulletproof. I divided the plot area into a 32x32 grid and calculated a 'potential field' for the best position of a label for each line according the following rules: white space is a good place for a label Label should be near corresponding line Label should be awa...