wilson.silva
/
AdminLte
spogulis no https://github.com/almasaeed2010/AdminLTE


			
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000
							
<!DOCTYPE HTML>
<html lang="" >
    <head>
        <meta charset="UTF-8">
        <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
        <title>Options · Chart.js documentation</title>
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta name="description" content="">
        <meta name="generator" content="GitBook 3.2.2">
        <meta name="author" content="chartjs">
        
        
    <link rel="stylesheet" href="../gitbook/style.css">

    
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-search-plus/search.css">
                
            
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-highlight/website.css">
                
            
                <link rel="stylesheet" href="../gitbook/gitbook-plugin-fontsettings/website.css">
                
            
        <link rel="stylesheet" href="../style.css">
        
    
    <meta name="HandheldFriendly" content="true"/>
    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <link rel="apple-touch-icon-precomposed" sizes="152x152" href="../gitbook/images/apple-touch-icon-precomposed-152.png">
    <link rel="shortcut icon" href="../gitbook/images/favicon.ico" type="image/x-icon">

    
    <link rel="next" href="colors.html" />
    
    
    <link rel="prev" href="interactions/modes.html" />
    

    <link rel="stylesheet" href="../gitbook/gitbook-plugin-chartjs/style.css">
    <script src="../gitbook/gitbook-plugin-chartjs/Chart.bundle.js"></script>
    <script src="../gitbook/gitbook-plugin-chartjs/chartjs-plugin-deferred.js"></script>
    

    </head>
    <body>
        
<div class="book">
    <div class="book-summary">
        
            
<div id="book-search-input" role="search">
    <input type="text" placeholder="Type to search" />
</div>

            
                <nav role="navigation">
                

<ul class="summary">
    
    
        <li class="chapter " data-level="1.1" data-path="../">
            
                <a href="../">
            
                    
                    Chart.js
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2" data-path="../getting-started/">
            
                <a href="../getting-started/">
            
                    
                    Getting Started
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.2.1" data-path="../getting-started/installation.html">
            
                <a href="../getting-started/installation.html">
            
                    
                    Installation
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.2" data-path="../getting-started/integration.html">
            
                <a href="../getting-started/integration.html">
            
                    
                    Integration
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.3" data-path="../getting-started/usage.html">
            
                <a href="../getting-started/usage.html">
            
                    
                    Usage
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.3" data-path="./">
            
                <a href="./">
            
                    
                    General
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.3.1" data-path="responsive.html">
            
                <a href="responsive.html">
            
                    
                    Responsive
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.2" data-path="device-pixel-ratio.html">
            
                <a href="device-pixel-ratio.html">
            
                    
                    Pixel Ratio
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.3" data-path="interactions/">
            
                <a href="interactions/">
            
                    
                    Interactions
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.3.3.1" data-path="interactions/events.html">
            
                <a href="interactions/events.html">
            
                    
                    Events
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.3.2" data-path="interactions/modes.html">
            
                <a href="interactions/modes.html">
            
                    
                    Modes
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter active" data-level="1.3.4" data-path="options.html">
            
                <a href="options.html">
            
                    
                    Options
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.5" data-path="colors.html">
            
                <a href="colors.html">
            
                    
                    Colors
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.6" data-path="fonts.html">
            
                <a href="fonts.html">
            
                    
                    Fonts
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.4" data-path="../configuration/">
            
                <a href="../configuration/">
            
                    
                    Configuration
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.1" data-path="../configuration/animations.html">
            
                <a href="../configuration/animations.html">
            
                    
                    Animations
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2" data-path="../configuration/layout.html">
            
                <a href="../configuration/layout.html">
            
                    
                    Layout
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.3" data-path="../configuration/legend.html">
            
                <a href="../configuration/legend.html">
            
                    
                    Legend
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.4" data-path="../configuration/title.html">
            
                <a href="../configuration/title.html">
            
                    
                    Title
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.5" data-path="../configuration/tooltip.html">
            
                <a href="../configuration/tooltip.html">
            
                    
                    Tooltip
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.6" data-path="../configuration/elements.html">
            
                <a href="../configuration/elements.html">
            
                    
                    Elements
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.5" data-path="../charts/">
            
                <a href="../charts/">
            
                    
                    Charts
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.5.1" data-path="../charts/line.html">
            
                <a href="../charts/line.html">
            
                    
                    Line
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.2" data-path="../charts/bar.html">
            
                <a href="../charts/bar.html">
            
                    
                    Bar
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.3" data-path="../charts/radar.html">
            
                <a href="../charts/radar.html">
            
                    
                    Radar
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.4" data-path="../charts/doughnut.html">
            
                <a href="../charts/doughnut.html">
            
                    
                    Doughnut & Pie
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.5" data-path="../charts/polar.html">
            
                <a href="../charts/polar.html">
            
                    
                    Polar Area
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.6" data-path="../charts/bubble.html">
            
                <a href="../charts/bubble.html">
            
                    
                    Bubble
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.7" data-path="../charts/scatter.html">
            
                <a href="../charts/scatter.html">
            
                    
                    Scatter
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.8" data-path="../charts/area.html">
            
                <a href="../charts/area.html">
            
                    
                    Area
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.5.9" data-path="../charts/mixed.html">
            
                <a href="../charts/mixed.html">
            
                    
                    Mixed
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.6" data-path="../axes/">
            
                <a href="../axes/">
            
                    
                    Axes
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.6.1" data-path="../axes/cartesian/">
            
                <a href="../axes/cartesian/">
            
                    
                    Cartesian
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.6.1.1" data-path="../axes/cartesian/category.html">
            
                <a href="../axes/cartesian/category.html">
            
                    
                    Category
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.6.1.2" data-path="../axes/cartesian/linear.html">
            
                <a href="../axes/cartesian/linear.html">
            
                    
                    Linear
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.6.1.3" data-path="../axes/cartesian/logarithmic.html">
            
                <a href="../axes/cartesian/logarithmic.html">
            
                    
                    Logarithmic
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.6.1.4" data-path="../axes/cartesian/time.html">
            
                <a href="../axes/cartesian/time.html">
            
                    
                    Time
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.6.2" data-path="../axes/radial/">
            
                <a href="../axes/radial/">
            
                    
                    Radial
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.6.2.1" data-path="../axes/radial/linear.html">
            
                <a href="../axes/radial/linear.html">
            
                    
                    Linear
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.6.3" data-path="../axes/labelling.html">
            
                <a href="../axes/labelling.html">
            
                    
                    Labelling
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.6.4" data-path="../axes/styling.html">
            
                <a href="../axes/styling.html">
            
                    
                    Styling
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.7" data-path="../developers/">
            
                <a href="../developers/">
            
                    
                    Developers
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.7.1" data-path="../developers/api.html">
            
                <a href="../developers/api.html">
            
                    
                    Chart.js API
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.7.2" data-path="../developers/updates.html">
            
                <a href="../developers/updates.html">
            
                    
                    Updating Charts
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.7.3" data-path="../developers/plugins.html">
            
                <a href="../developers/plugins.html">
            
                    
                    Plugins
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.7.4" data-path="../developers/charts.html">
            
                <a href="../developers/charts.html">
            
                    
                    New Charts
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.7.5" data-path="../developers/axes.html">
            
                <a href="../developers/axes.html">
            
                    
                    New Axes
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.7.6" data-path="../developers/contributing.html">
            
                <a href="../developers/contributing.html">
            
                    
                    Contributing
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.8" data-path="../notes/">
            
                <a href="../notes/">
            
                    
                    Additional Notes
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.8.1" data-path="../notes/comparison.html">
            
                <a href="../notes/comparison.html">
            
                    
                    Comparison Table
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.8.2" data-path="../notes/extensions.html">
            
                <a href="../notes/extensions.html">
            
                    
                    Popular Extensions
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.8.3" data-path="../notes/license.html">
            
                <a href="../notes/license.html">
            
                    
                    License
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    

    <li class="divider"></li>

    <li>
        <a href="https://www.gitbook.com" target="blank" class="gitbook-link">
            Published with GitBook
        </a>
    </li>
</ul>


                </nav>
            
        
    </div>

    <div class="book-body">
        
            <div class="body-inner">
                
                    
<div class="book-header" role="navigation">
    

    <!-- Title -->
    <h1>
        <i class="fa fa-circle-o-notch fa-spin"></i>
        <a href=".." >Options</a>
    </h1>
</div>


                    <div class="page-wrapper" tabindex="-1" role="main">
                        <div class="page-inner">
                            
<div class="search-plus" id="book-search-results">
    <div class="search-noresults">
    
                                <section class="normal markdown-section">
                                
                                <h1 id="options">Options</h1>
<h2 id="scriptable-options">Scriptable Options</h2>
<p>Scriptable options also accept a function which is called for each data and that takes the unique argument <code>context</code> representing contextual information (see <a href="options.html#option-context">option context</a>).</p>
<p>Example:</p>
<pre><code class="lang-javascript">color: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params">context</span>) </span>{
    <span class="hljs-keyword">var</span> index = context.dataIndex;
    <span class="hljs-keyword">var</span> value = context.dataset.data[index];
    <span class="hljs-keyword">return</span> value &lt; <span class="hljs-number">0</span> ? <span class="hljs-string">&apos;red&apos;</span> :  <span class="hljs-comment">// draw negative values in red</span>
        index % <span class="hljs-number">2</span> ? <span class="hljs-string">&apos;blue&apos;</span> :    <span class="hljs-comment">// else, alternate values in blue and green</span>
        <span class="hljs-string">&apos;green&apos;</span>;
}
</code></pre>
<blockquote>
<p><strong>Note:</strong> scriptable options are only supported by a few bubble chart options.</p>
</blockquote>
<h2 id="indexable-options">Indexable Options</h2>
<p>Indexable options also accept an array in which each item corresponds to the element at the same index. Note that this method requires to provide as many items as data, so, in most cases, using a <a href="#scriptable-options">function</a> is more appropriated if supported.</p>
<p>Example:</p>
<pre><code class="lang-javascript">color: [
    <span class="hljs-string">&apos;red&apos;</span>,    <span class="hljs-comment">// color for data at index 0</span>
    <span class="hljs-string">&apos;blue&apos;</span>,   <span class="hljs-comment">// color for data at index 1</span>
    <span class="hljs-string">&apos;green&apos;</span>,  <span class="hljs-comment">// color for data at index 2</span>
    <span class="hljs-string">&apos;black&apos;</span>,  <span class="hljs-comment">// color for data at index 3</span>
    <span class="hljs-comment">//...</span>
]
</code></pre>
<h2 id="option-context">Option Context</h2>
<p>The option context is used to give contextual information when resolving options and currently only applies to <a href="#scriptable-options">scriptable options</a>.</p>
<p>The context object contains the following properties:</p>
<ul>
<li><code>chart</code>: the associated chart</li>
<li><code>dataIndex</code>: index of the current data</li>
<li><code>dataset</code>: dataset at index <code>datasetIndex</code></li>
<li><code>datasetIndex</code>: index of the current dataset</li>
</ul>
<p><strong>Important</strong>: since the context can represent different types of entities (dataset, data, etc.), some properties may be <code>undefined</code> so be sure to test any context property before using it.</p>

                                
                                </section>
                            
    </div>
    <div class="search-results">
        <div class="has-results">
            
            <h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
            <ul class="search-results-list"></ul>
            
        </div>
        <div class="no-results">
            
            <h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
            
        </div>
    </div>
</div>

                        </div>
                    </div>
                
            </div>

            
                <a href="interactions/modes.html" class="navigation navigation-prev " aria-label="Previous page: Modes">
                    <i class="fa fa-angle-left"></i>
                </a>
                
                
                <a href="colors.html" class="navigation navigation-next " aria-label="Next page: Colors">
                    <i class="fa fa-angle-right"></i>
                </a>
                
            
    </div>

    <script>
        var gitbook = gitbook || [];
        gitbook.push(function() {
            gitbook.page.hasChanged({"page":{"title":"Options","level":"1.3.4","depth":2,"next":{"title":"Colors","level":"1.3.5","depth":2,"path":"general/colors.md","ref":"general/colors.md","articles":[]},"previous":{"title":"Modes","level":"1.3.3.2","depth":3,"path":"general/interactions/modes.md","ref":"general/interactions/modes.md","articles":[]},"dir":"ltr"},"config":{"plugins":["-lunr","-search","search-plus","anchorjs","chartjs","ga"],"root":"./docs","styles":{"website":"style.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"pluginsConfig":{"anchorjs":{"icon":"#","placement":"left","visible":"always"},"ga":{"configuration":"auto","token":"UA-28909194-3"},"theme-default":{"styles":{"website":"style.css","pdf":"styles/pdf.css","epub":"styles/epub.css","mobi":"styles/mobi.css","ebook":"styles/ebook.css","print":"styles/print.css"},"showLevel":false},"search-plus":{},"chartjs":{"defaults":null},"highlight":{},"sharing":{"facebook":true,"twitter":true,"google":false,"weibo":false,"instapaper":false,"vk":false,"all":["facebook","google","twitter","weibo","instapaper"]},"fontsettings":{"theme":"white","family":"sans","size":2}},"theme":"default","author":"chartjs","pdf":{"pageNumbers":true,"fontSize":12,"fontFamily":"Arial","paperSize":"a4","chapterMark":"pagebreak","pageBreaksBefore":"/","margin":{"right":62,"left":62,"top":56,"bottom":56}},"structure":{"langs":"LANGS.md","readme":"README.md","glossary":"GLOSSARY.md","summary":"SUMMARY.md"},"variables":{},"title":"Chart.js documentation","gitbook":"3.2.2"},"file":{"path":"general/options.md","mtime":"2018-03-01T21:46:31.679Z","type":"markdown"},"gitbook":{"version":"3.2.2","time":"2018-03-01T21:50:47.970Z"},"basePath":"..","book":{"language":""}});
        });
    </script>
</div>

        
    <script src="../gitbook/gitbook.js"></script>
    <script src="../gitbook/theme.js"></script>
    
        
        <script src="../gitbook/gitbook-plugin-search-plus/jquery.mark.min.js"></script>
        
    
        <script src="../gitbook/gitbook-plugin-search-plus/search.js"></script>
        
    
        <script src="https://cdnjs.cloudflare.com/ajax/libs/anchor-js/4.1.0/anchor.min.js"></script>
        
    
        <script src="../gitbook/gitbook-plugin-anchorjs/anchor-style.js"></script>
        
    
        <script src="../gitbook/gitbook-plugin-ga/plugin.js"></script>
        
    
        <script src="../gitbook/gitbook-plugin-sharing/buttons.js"></script>
        
    
        <script src="../gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
        
    
    </body>
</html>