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highly configurable, reusable charting functions/classes within a variety of frameworks, namely ExtJS, AngularJS, and React.\n\nAs much as I tried to make the charts \"universal\" in terms of porting across frameworks, there have always been library idiosyncrasies standing in the way, most notably in terms of DOM manipulation, data binding and render lifecycles.\n\nAs the Custom Elements specification has matured and browser support has improved, I felt I finally had the opportunity to create true \"write once, run anywhere\" visualization web components and so here we are.\n\n### Inspiration\n\n`stencil-vizzle` takes its cue from the core tenet of `D3.js`, e.g. *Data-Driven Documents* and is influenced by frameworks like [RAW/RAWGraphs](https://rawgraphs.io) i.e., ad-hoc mapping of data properties to attributes in your custom element.\n\n### Features  \n- Framework agnostic\n- No third party libaries required\n- In general, requires little to no transformation of your data prior to use.\n- Highly customizable\n- Show or hide chart features like axes, legend, gridlines, and/or axis labels.\n- Adjustable margins, stroke, stroke width and font sizes\n- `inverse` support for use on darker backgrounds.\n\n###  Quick Example w/ Unpkg ```\u003cscript\u003e``` Tag\n\nA simple, customizable bar chart using user-specified property -\u003e attribute mappings.  See the individual READMEs for information on available attributes and how to use them.  Additional ready-to-use examples can be found in the [examples folder](./examples).\n\n```html\n\u003c!DOCTYPE html\u003e\n\u003chtml lang=\"en\"\u003e\n\u003chead\u003e\n  \u003cmeta charset=\"utf-8\"\u003e\n  \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=5.0\"\u003e\n  \u003ctitle\u003estencil-vizzle\u003c/title\u003e\n  \u003cscript type=\"module\" src=\"https://unpkg.com/stencil-vizzle@0.0.2/dist/stencil-vizzle/stencil-vizzle.esm.js\"\u003e\u003c/script\u003e\n  \u003cscript nomodule=\"\" src=\"https://unpkg.com/stencil-vizzle@0.0.2/dist/stencil-vizzle/stencil-vizzle.js\"\u003e\u003c/script\u003e\n  \u003cstyle type=\"text/css\"\u003e\n    body {\n      padding: 20px;\n      font-family: \"Arial\", \"Helvetica\", sans-serif;\n    }\n  \u003c/style\u003e\n\u003c/head\u003e\n\u003cbody\u003e\n  \u003cstv-bar-chart\n    axis-label-font-size=\"12\"\n    bar-stroke=\"#990066\"\n    chart-id=\"myStvBarChart\"\n    canvas-width=\"600\"\n    canvas-height=\"400\"\n    gridlines\n    legend\n    legend-metric=\"name\"\n    margin-left=\"35\"\n    ordinal-metric=\"contestant\"\n    linear-metric=\"score\"\n    linear-tick-format=\"localestring\"\n    tooltips\n    x-label=\"Contestant\"\n    y-label=\"Total Score\"\u003e\n  \u003c/stv-bar-chart\u003e\n\u003c/body\u003e\n\n\u003cscript\u003e\n  document.addEventListener('stv-bar-chart-loaded', function() {\n    var data = [\n      {contestant: 'A', name: 'Mark', score: 1000},\n      {contestant: 'B', name: 'Fred', score: 750},\n      {contestant: 'C', name: 'Walter', score: 1250}\n    ]\n    document.querySelector('stv-bar-chart').chartData = data\n  })\n\u003c/script\u003e\n\u003c/html\u003e\n```\n\n...and you should see something like this:\n\n![](img/ootb-example.png)\n\n\n### TL/DR Quickstart\n\n**Run Demo Application**  \n```sh\n# checkout project\n$\u003e npm i\n$\u003e npm run demo\n# browser should open to localhost:5150\n```\n\n### Chart Components\n\nAll components are highly configurable via their supported attributes to offer the most flexibility in terms of tailoring your visualization to convey as much or as little information as you wish.\n\n#### \u0026lt;stv-line-chart\u0026gt;  \n\n[README](readme/README-STV-LINE-CHART.md) \n\n![](img/stv-line-chart.png)\n\n#### \u0026lt;stv-bar-chart\u0026gt;  \n\n[README](readme/README-STV-BAR-CHART.md)\n\n![](img/stv-bar-chart.png)\n\n#### \u0026lt;stv-stacked-bar-chart\u0026gt;  \n\n[README](readme/README-STV-STACKED-BAR-CHART.md)\n\n![](img/stv-stacked-bar-chart.png)\n\n#### \u0026lt;stv-pie-chart\u0026gt;  \n\n[README](readme/README-STV-PIE-CHART.md)\n\n![](img/stv-pie-chart.png)\n\n### Developer Section\n\n**Dev Server**  \n```sh\n# checkout project\n$\u003e npm i\n$\u003e npm start\n# browser should open to localhost:3333\n```\n\n**Testing**  \n```sh\n# unit tests, single run\n$\u003e npm run test\n\n# unit tests, watch mode\n$\u003e npm run test:watch\n\n# e2e tests, single run\n$\u003e npm run e2e\n\n# e2e tests, watch mode\n$\u003e npm run e2e:watch\n```\n\n**Linting**  \n```sh\n# lint js (tsx) and scss\n$\u003e npm run lint\n\n# lint only the *.tsx files\n$\u003e npm run lint:stencil\n\n# lint only the *.scss files\n$\u003e npm run lint:scss\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkendopunk%2Fstencil-vizzle","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkendopunk%2Fstencil-vizzle","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkendopunk%2Fstencil-vizzle/lists"}