1 files changed, 144 insertions, 0 deletions
diff --git a/misc/flot/examples/zooming/index.html b/misc/flot/examples/zooming/index.html
new file mode 100644
index 0000000..fb295d5
--- /dev/null
+++ b/misc/flot/examples/zooming/index.html
@@ -0,0 +1,144 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+	<title>Flot Examples: Selection and zooming</title>
+	<link href="../examples.css" rel="stylesheet" type="text/css">
+	<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../../excanvas.min.js"></script><![endif]-->
+	<script language="javascript" type="text/javascript" src="../../jquery.js"></script>
+	<script language="javascript" type="text/javascript" src="../../jquery.flot.js"></script>
+	<script language="javascript" type="text/javascript" src="../../jquery.flot.selection.js"></script>
+	<script type="text/javascript">
+
+	$(function() {
+
+		// setup plot
+
+		function getData(x1, x2) {
+
+			var d = [];
+			for (var i = 0; i <= 100; ++i) {
+				var x = x1 + i * (x2 - x1) / 100;
+				d.push([x, Math.sin(x * Math.sin(x))]);
+			}
+
+			return [
+				{ label: "sin(x sin(x))", data: d }
+			];
+		}
+
+		var options = {
+			legend: {
+				show: false
+			},
+			series: {
+				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);
+
+		// Create the overview plot
+
+		var overview = $.plot("#overview", startData, {
+			legend: {
+				show: false
+			},
+			series: {
+				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
+
+		$("#placeholder").bind("plotselected", function (event, ranges) {
+
+			// clamp the zooming to prevent eternal zoom
+
+			if (ranges.xaxis.to - ranges.xaxis.from < 0.00001) {
+				ranges.xaxis.to = ranges.xaxis.from + 0.00001;
+			}
+
+			if (ranges.yaxis.to - ranges.yaxis.from < 0.00001) {
+				ranges.yaxis.to = ranges.yaxis.from + 0.00001;
+			}
+
+			// do the zooming
+
+			plot = $.plot("#placeholder", getData(ranges.xaxis.from, ranges.xaxis.to),
+				$.extend(true, {}, options, {
+					xaxis: { min: ranges.xaxis.from, max: ranges.xaxis.to },
+					yaxis: { min: ranges.yaxis.from, max: ranges.yaxis.to }
+				})
+			);
+
+			// don't fire event on the overview to prevent eternal loop
+
+			overview.setSelection(ranges, true);
+		});
+
+		$("#overview").bind("plotselected", function (event, ranges) {
+			plot.setSelection(ranges);
+		});
+
+		// Add the Flot version string to the footer
+
+		$("#footer").prepend("Flot " + $.plot.version + " &ndash; ");
+	});
+
+	</script>
+</head>
+<body>
+
+	<div id="header">
+		<h2>Selection and zooming</h2>
+	</div>
+
+	<div id="content">
+
+		<div class="demo-container">
+			<div id="placeholder" class="demo-placeholder" style="float:left; width:650px;"></div>
+			<div id="overview" class="demo-placeholder" style="float:right;width:160px; height:125px;"></div>
+		</div>
+
+		<p>Selection support makes it easy to construct flexible zooming schemes. 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>
+
+	</div>
+
+	<div id="footer">
+		Copyright &copy; 2007 - 2014 IOLA and Ole Laursen
+	</div>
+
+</body>
+</html>