pv.Layout.grid.html 8.9 KB

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  7. <title>JsDoc Reference - pv.Layout.grid</title>
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  153. </style>
  154. </head>
  155. <body>
  156. <!-- ============================== header ================================= -->
  157. <!-- begin static/header.html -->
  158. <div id="header">
  159. </div>
  160. <!-- end static/header.html -->
  161. <!-- ============================== classes index ============================ -->
  162. <div id="index">
  163. <!-- begin publish.classesIndex -->
  164. <div align="center"><a href="../index.html">Class Index</a>
  165. | <a href="../files.html">File Index</a></div>
  166. <hr />
  167. <h2>Classes</h2>
  168. <ul class="classList">
  169. <li><i><a href="../symbols/_global_.html">_global_</a></i></li>
  170. <li><a href="../symbols/Array.html">Array</a></li>
  171. <li><a href="../symbols/Date.html">Date</a></li>
  172. <li><a href="../symbols/pv.html">pv</a></li>
  173. <li><a href="../symbols/pv.Anchor.html">pv.Anchor</a></li>
  174. <li><a href="../symbols/pv.Area.html">pv.Area</a></li>
  175. <li><a href="../symbols/pv.Bar.html">pv.Bar</a></li>
  176. <li><a href="../symbols/pv.Color.html">pv.Color</a></li>
  177. <li><a href="../symbols/pv.Color.Hsl.html">pv.Color.Hsl</a></li>
  178. <li><a href="../symbols/pv.Color.Rgb.html">pv.Color.Rgb</a></li>
  179. <li><a href="../symbols/pv.Colors.html">pv.Colors</a></li>
  180. <li><a href="../symbols/pv.Dot.html">pv.Dot</a></li>
  181. <li><a href="../symbols/pv.Flatten.html">pv.Flatten</a></li>
  182. <li><a href="../symbols/pv.Image.html">pv.Image</a></li>
  183. <li><a href="../symbols/pv.Label.html">pv.Label</a></li>
  184. <li><a href="../symbols/pv.Layout.grid.html">pv.Layout.grid</a></li>
  185. <li><a href="../symbols/pv.Layout.icicle.html">pv.Layout.icicle</a></li>
  186. <li><a href="../symbols/pv.Layout.stack.html">pv.Layout.stack</a></li>
  187. <li><a href="../symbols/pv.Layout.sunburst.html">pv.Layout.sunburst</a></li>
  188. <li><a href="../symbols/pv.Layout.treemap.html">pv.Layout.treemap</a></li>
  189. <li><a href="../symbols/pv.Line.html">pv.Line</a></li>
  190. <li><a href="../symbols/pv.Mark.html">pv.Mark</a></li>
  191. <li><a href="../symbols/pv.Nest.html">pv.Nest</a></li>
  192. <li><a href="../symbols/pv.ns.html">pv.ns</a></li>
  193. <li><a href="../symbols/pv.Panel.html">pv.Panel</a></li>
  194. <li><a href="../symbols/pv.Rule.html">pv.Rule</a></li>
  195. <li><a href="../symbols/pv.Scale.linear.html">pv.Scale.linear</a></li>
  196. <li><a href="../symbols/pv.Scale.log.html">pv.Scale.log</a></li>
  197. <li><a href="../symbols/pv.Scale.ordinal.html">pv.Scale.ordinal</a></li>
  198. <li><a href="../symbols/pv.Tree.html">pv.Tree</a></li>
  199. <li><a href="../symbols/pv.Vector.html">pv.Vector</a></li>
  200. <li><a href="../symbols/pv.version.html">pv.version</a></li>
  201. <li><a href="../symbols/pv.Wedge.html">pv.Wedge</a></li>
  202. </ul>
  203. <hr />
  204. <!-- end publish.classesIndex -->
  205. </div>
  206. <div id="content">
  207. <!-- ============================== class title ============================ -->
  208. <h1 class="classTitle">
  209. Class pv.Layout.grid
  210. </h1>
  211. <!-- ============================== class summary ========================== -->
  212. <p class="description">
  213. A grid layout with regularly-sized rows and columns. <img
  214. src="../grid.png" width="160" height="160" align="right"> The number of rows
  215. and columns are determined from the array, which should be in row-major
  216. order. For example, the 2&times;3 array:
  217. <pre>1 2 3
  218. 4 5 6</pre>
  219. should be represented as:
  220. <pre>[[1, 2, 3], [4, 5, 6]]</pre>
  221. If your data is in column-major order, you can use <a href="../symbols/pv.html#.transpose">pv.transpose</a> to
  222. transpose it.
  223. <p>This layout defines left, top, width, height and data properties. The data
  224. property will be the associated element in the array. For example, if the
  225. array is a two-dimensional array of values in the range [0,1], a simple
  226. heatmap can be generated as:
  227. <pre>.add(pv.Bar)
  228. .extend(pv.Layout.grid(array))
  229. .fillStyle(pv.ramp("white", "black"))</pre>
  230. By default, the grid fills the full width and height of the parent panel.
  231. <br /><i>Defined in: </i> <a href="../symbols/src/layout_Grid.js.html">Grid.js</a>.
  232. </p>
  233. <!-- ============================== constructor summary ==================== -->
  234. <table class="summaryTable" cellspacing="0" summary="A summary of the constructor documented in the class pv.Layout.grid.">
  235. <caption>Class Summary</caption>
  236. <thead>
  237. <tr>
  238. <th scope="col">Constructor Attributes</th>
  239. <th scope="col">Constructor Name and Description</th>
  240. </tr>
  241. </thead>
  242. <tbody>
  243. <tr>
  244. <td class="attributes">&nbsp;</td>
  245. <td class="nameDescription" >
  246. <div class="fixedFont">
  247. <b><a href="../symbols/pv.Layout.grid.html#constructor">pv.Layout.grid</a></b>(arrays)
  248. </div>
  249. <div class="description">Returns a new grid layout.</div>
  250. </td>
  251. </tr>
  252. </tbody>
  253. </table>
  254. <!-- ============================== properties summary ===================== -->
  255. <!-- ============================== methods summary ======================== -->
  256. <!-- ============================== events summary ======================== -->
  257. <!-- ============================== constructor details ==================== -->
  258. <div class="details"><a name="constructor"> </a>
  259. <div class="sectionTitle">
  260. Class Detail
  261. </div>
  262. <div class="fixedFont">
  263. <b>pv.Layout.grid</b>(arrays)
  264. </div>
  265. <div class="description">
  266. Returns a new grid layout.
  267. </div>
  268. <dl class="detailList">
  269. <dt class="heading">Parameters:</dt>
  270. <dt>
  271. <span class="light fixedFont">{array[]}</span> <b>arrays</b>
  272. </dt>
  273. <dd>an array of arrays.</dd>
  274. </dl>
  275. <dl class="detailList">
  276. <dt class="heading">Returns:</dt>
  277. <dd><span class="light fixedFont">{<a href="../symbols/pv.Layout.grid.html">pv.Layout.grid</a>}</span> a grid layout.</dd>
  278. </dl>
  279. </div>
  280. <!-- ============================== field details ========================== -->
  281. <!-- ============================== method details ========================= -->
  282. <!-- ============================== event details ========================= -->
  283. <hr />
  284. </div>
  285. <!-- ============================== footer ================================= -->
  286. <div class="fineprint" style="clear:both">
  287. Documentation generated by <a href="http://code.google.com/p/jsdoc-toolkit/" target="_blank">JsDoc Toolkit</a> 2.3.0 on Tue Oct 06 2009 09:59:02 GMT-0700 (PDT)
  288. </div>
  289. </body>
  290. </html>