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asciichartpy-1.5.9


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توضیحات

Nice-looking lightweight console ASCII line charts ╭┈╯ with no dependencies
ویژگی مقدار
سیستم عامل -
نام فایل asciichartpy-1.5.9
نام asciichartpy
نسخه کتابخانه 1.5.9
نگهدارنده []
ایمیل نگهدارنده []
نویسنده Igor Kroitor
ایمیل نویسنده igor.kroitor@gmail.com
آدرس صفحه اصلی https://github.com/kroitor/asciichart
آدرس اینترنتی https://pypi.org/project/asciichartpy/
مجوز MIT
# asciichart [![npm](https://img.shields.io/npm/v/asciichart.svg)](https://npmjs.com/package/asciichart) [![PyPI](https://img.shields.io/pypi/v/asciichartpy.svg)](https://pypi.python.org/pypi/asciichartpy) [![Travis](https://travis-ci.org/kroitor/asciichart.svg?branch=master)](https://travis-ci.org/kroitor/asciichart) [![Coverage Status](https://coveralls.io/repos/github/kroitor/asciichart/badge.svg?branch=master)](https://coveralls.io/github/kroitor/asciichart?branch=master) [![license](https://img.shields.io/github/license/kroitor/asciichart.svg)](https://github.com/kroitor/asciichart/blob/master/LICENSE.txt) Console ASCII line charts in pure Javascript (for NodeJS and browsers) with no dependencies. This code is absolutely free for any usage, you just do whatever the fuck you want. <img width="789" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://cloud.githubusercontent.com/assets/1294454/22818709/9f14e1c2-ef7f-11e6-978f-34b5b595fb63.png"> ## Usage ### NodeJS ```sh npm install asciichart ``` ```javascript var asciichart = require ('asciichart') var s0 = new Array (120) for (var i = 0; i < s0.length; i++) s0[i] = 15 * Math.sin (i * ((Math.PI * 4) / s0.length)) console.log (asciichart.plot (s0)) ``` ### Browsers ```html <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta charset="UTF-8"> <title>asciichart</title> <script src="asciichart.js"></script> <script type="text/javascript"> var s0 = new Array (120) for (var i = 0; i < s0.length; i++) s0[i] = 15 * Math.sin (i * ((Math.PI * 4) / s0.length)) console.log (asciichart.plot (s0)) </script> </head> <body> </body> </html> ``` ### Options The width of the chart will always equal the length of data series. The height and range are determined automatically. ```javascript var s0 = new Array (120) for (var i = 0; i < s0.length; i++) s0[i] = 15 * Math.sin (i * ((Math.PI * 4) / s0.length)) console.log (asciichart.plot (s0)) ``` <img width="788" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://cloud.githubusercontent.com/assets/1294454/22818807/313cd636-ef80-11e6-9d1a-7a90abdb38c8.png"> The output can be configured by passing a second parameter to the `plot (series, config)` function. The following options are supported: ```javascript var config = { offset: 3, // axis offset from the left (min 2) padding: ' ', // padding string for label formatting (can be overrided) height: 10, // any height you want // the label format function applies default padding format: function (x, i) { return (padding + x.toFixed (2)).slice (-padding.length) } } ``` ### Scale To Desired Height <img width="791" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://cloud.githubusercontent.com/assets/1294454/22818711/9f166128-ef7f-11e6-9748-b23b151974ed.png"> ```javascript var s = [] for (var i = 0; i < 120; i++) s[i] = 15 * Math.cos (i * ((Math.PI * 8) / 120)) // values range from -15 to +15 console.log (asciichart.plot (s, { height: 6 })) // this rescales the graph to ±3 lines ``` <img width="787" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://cloud.githubusercontent.com/assets/1294454/22825525/dd295294-ef9e-11e6-93d1-0beb80b93133.png"> ### Auto-range ```javascript var s2 = new Array (120) s2[0] = Math.round (Math.random () * 15) for (i = 1; i < s2.length; i++) s2[i] = s2[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) console.log (asciichart.plot (s2)) ``` <img width="788" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://cloud.githubusercontent.com/assets/1294454/22818710/9f157a74-ef7f-11e6-893a-f7494b5abef1.png"> ### Multiple Series ```javascript var s2 = new Array (120) s2[0] = Math.round (Math.random () * 15) for (i = 1; i < s2.length; i++) s2[i] = s2[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) var s3 = new Array (120) s3[0] = Math.round (Math.random () * 15) for (i = 1; i < s3.length; i++) s3[i] = s3[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) console.log (asciichart.plot ([ s2, s3 ])) ``` <img width="788" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://user-images.githubusercontent.com/27967284/79398277-5322da80-7f91-11ea-8da8-e47976b76c12.png"> ### Colors ```javascript var arr1 = new Array (120) arr1[0] = Math.round (Math.random () * 15) for (i = 1; i < arr1.length; i++) arr1[i] = arr1[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) var arr2 = new Array (120) arr2[0] = Math.round (Math.random () * 15) for (i = 1; i < arr2.length; i++) arr2[i] = arr2[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) var arr3 = new Array (120) arr3[0] = Math.round (Math.random () * 15) for (i = 1; i < arr3.length; i++) arr3[i] = arr3[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) var arr4 = new Array (120) arr4[0] = Math.round (Math.random () * 15) for (i = 1; i < arr4.length; i++) arr4[i] = arr4[i - 1] + Math.round (Math.random () * (Math.random () > 0.5 ? 2 : -2)) var config = { colors: [ asciichart.blue, asciichart.green, asciichart.default, // default color undefined, // equivalent to default ] } console.log (asciichart.plot([ arr1, arr2, arr3, arr4 ], config)) ``` <img width="788" alt="Console ASCII Line charts in pure Javascript (for NodeJS and browsers)" src="https://user-images.githubusercontent.com/27967284/79398700-51a5e200-7f92-11ea-9048-8dbdeeb60830.png"> ### See Also A util by [madnight](https://github.com/madnight) for drawing Bitcoin/Ether/altcoin charts in command-line console: [bitcoin-chart-cli](https://github.com/madnight/bitcoin-chart-cli). ![bitcoin-chart-cli](https://camo.githubusercontent.com/494806efd925c4cd56d8370c1d4e8b751812030a/68747470733a2f2f692e696d6775722e636f6d2f635474467879362e706e67) ### Ports Special thx to all who helped port it to other languages, great stuff! - [Python port](https://pypi.org/project/asciichartpy) included! - Java: [ASCIIGraph](https://github.com/MitchTalmadge/ASCIIGraph), ported by [MitchTalmadge](https://github.com/MitchTalmadge). If you're a Java-person, check it out! - Go: [asciigraph](https://github.com/guptarohit/asciigraph), ported by [guptarohit](https://github.com/guptarohit), Go people! ) - Haskell: [asciichart](https://github.com/madnight/asciichart), ported by [madnight](https://github.com/madnight) to Haskell world! - Ruby: [ascii_chart](https://github.com/zhustec/ascii_chart), ported by [zhustec](https://github.com/zhustec)! - Elixir: [asciichart](https://github.com/sndnv/asciichart), ported by [sndv](https://github.com/sndnv)! - Perl: [App::AsciiChart](https://github.com/vti/app-asciichart), ported by [vti](https://github.com/vti)! - C: [plot](https://github.com/annacrombie/plot), ported by [annacrombie](https://github.com/annacrombie) with a ruby extension! - R: [asciichartr](https://github.com/blmayer/asciichartr), ported by [blmayer](https://github.com/blmayer)! - Rust: [rasciigraph](https://github.com/orhanbalci/rasciigraph), ported by [orhanbalci](https://github.com/orhanbalci)! - PHP: [PHP-colored-ascii-linechart](https://github.com/noximo/PHP-colored-ascii-linechart), ported by [noximo](https://github.com/noximo)! - C#: [asciichart-sharp](https://github.com/samcarton/asciichart-sharp), ported by [samcarton](https://github.com/samcarton)! ### Future work (coming soon, hopefully) - levels and points on the graph! - even better value formatting and auto-scaling! ![preview](https://user-images.githubusercontent.com/1294454/31798504-ca2af4cc-b53c-11e7-946c-620d744f6d16.gif)


نیازمندی

مقدار نام
- setuptools
- flake8


نحوه نصب


نصب پکیج whl asciichartpy-1.5.9:

    pip install asciichartpy-1.5.9.whl


نصب پکیج tar.gz asciichartpy-1.5.9:

    pip install asciichartpy-1.5.9.tar.gz