+
var nReloads = 0;
-var data = [
- {'date': '2012-06-01 15:06:57', 'Apples': 672, 'Bananas': 644, 'Oranges': 185, 'Peaches': 218, 'Pears': 0},
- {'date': '2012-06-01 15:06:58', 'Apples': 380, 'Bananas': 259, 'Oranges': 65, 'Peaches': 115, 'Pears': 0},
- {'date': '2012-06-01 15:06:59', 'Apples': 305, 'Bananas': 258, 'Oranges': 60, 'Peaches': 132, 'Pears': 0},
- {'date': '2012-06-01 15:07:00', 'Apples': 568, 'Bananas': 481, 'Oranges': 137, 'Peaches': 215, 'Pears': 0},
- {'date': '2012-06-01 15:07:01', 'Apples': 654, 'Bananas': 538, 'Oranges': 162, 'Peaches': 265, 'Pears': 0}
-];
+function data(offset) {
+ var ret = [];
+ for (var x = 0; x <= 360; x += 10) {
+ var v = (offset + x) % 360;
+ ret.push({
+ x: x,
+ y: Math.sin(Math.PI * v / 180).toFixed(4),
+ z: Math.cos(Math.PI * v / 180).toFixed(4)
+ });
+ }
+ return ret;
+}
var graph = Morris.Line({
element: 'graph',
- data: data,
- xkey: 'date',
- ykeys: ['Apples', 'Bananas', 'Oranges', 'Peaches', 'Pears'],
- labels: ['Apples', 'Bananas', 'Oranges', 'Peaches', 'Pears'],
+ data: data(0),
+ xkey: 'x',
+ ykeys: ['y', 'z'],
+ labels: ['sin()', 'cos()'],
parseTime: false,
- hideHover: true,
- ymin: 0,
- ymax: 'auto 100'
+ ymin: -1.0,
+ ymax: 1.0,
+ hideHover: true
});
function update() {
- graph.setData(data);
nReloads++;
+ graph.setData(data(5 * nReloads));
$('#reloadStatus').text(nReloads + ' reloads');
}
-setInterval(update, 50);
+setInterval(update, 100);