+++ /dev/null
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
- <title>Flot Examples</title>
- <link href="layout.css" rel="stylesheet" type="text/css"></link>
- <!--[if IE]><script language="javascript" type="text/javascript" src="../excanvas.pack.js"></script><![endif]-->
- <script language="javascript" type="text/javascript" src="../jquery.js"></script>
- <script language="javascript" type="text/javascript" src="../jquery.flot.js"></script>
- </head>
- <body>
- <h1>Flot Examples</h1>
-
- <div style="float:left">
- <div id="placeholder" style="width:500px;height:300px"></div>
- </div>
-
- <div id="miniature" style="float:left;margin-left:20px;margin-top:50px">
- <div id="overview" style="width:166px;height:100px"></div>
-
- <p id="overviewLegend" style="margin-left:10px"></p>
- </div>
-
- <p style="clear:left"> The selection support makes
- pretty advanced zooming schemes possible. With a few lines of code,
- the small overview plot to the right has been connected to the large
- plot. Try selecting a rectangle on either of them.</p>
-
-<script id="source" language="javascript" type="text/javascript">
-$(function () {
- // setup plot
- function getData(x1, x2) {
- var d = [];
- for (var i = x1; i < x2; i += (x2 - x1) / 100)
- d.push([i, Math.sin(i * Math.sin(i))]);
-
- return [
- { label: "sin(x sin(x))", data: d }
- ];
- }
-
- var options = {
- legend: { show: false },
- lines: { show: true },
- points: { show: true },
- yaxis: { ticks: 10 },
- selection: { mode: "xy" }
- };
-
- var startData = getData(0, 3 * Math.PI);
-
- var plot = $.plot($("#placeholder"), startData, options);
-
- // setup overview
- var overview = $.plot($("#overview"), startData, {
- legend: { show: true, container: $("#overviewLegend") },
- lines: { show: true, lineWidth: 1 },
- shadowSize: 0,
- xaxis: { ticks: 4 },
- yaxis: { ticks: 3, min: -2, max: 2 },
- grid: { color: "#999" },
- selection: { mode: "xy" }
- });
-
- // now connect the two
- var internalSelection = false;
-
- $("#placeholder").bind("selected", function (event, area) {
- // clamp the zooming to prevent eternal zoom
- if (area.x2 - area.x1 < 0.00001)
- area.x2 = area.x1 + 0.00001;
- if (area.y2 - area.y1 < 0.00001)
- area.y2 = area.y1 + 0.00001;
-
- // do the zooming
- plot = $.plot($("#placeholder"), getData(area.x1, area.x2),
- $.extend(true, {}, options, {
- xaxis: { min: area.x1, max: area.x2 },
- yaxis: { min: area.y1, max: area.y2 }
- }));
-
- if (internalSelection)
- return; // prevent eternal loop
- internalSelection = true;
- overview.setSelection(area);
- internalSelection = false;
- });
- $("#overview").bind("selected", function (event, area) {
- if (internalSelection)
- return;
- internalSelection = true;
- plot.setSelection(area);
- internalSelection = false;
- });
-});
-</script>
-
- </body>
-</html>