JM Nov-16-2011 Some links for jcw's technical weblog, Tcl related in a very interesting way...
an inspiring site, to learn, to experiment, to share...
Main Link: http://jeelabs.org
| Inside JeeMon | 2009/04/14 | <link> |
| Sensor data coming in | 2009/08/25 | <link> |
| An OOK Scope | 2010/04/13 | <link> |
| Improved OOK Scope | 2010/04/17 | <link> |
| Oven temperature plot | 2010/05/14 | <link> |
| Playing with indentation | 2011/09/09 | <link> |
| RFM12B Command Calculator | 2011/09/18 | <link> |
| Hacking around in software | 2011/09/24 | <link> |
| JeeMon? JeeBus? JeeRev? | 2011/11/22 | <link> |
| What’s in the yellow box? | 2011/11/23 | <link> |
| JeeRev sits under the hood | 2011/11/24 | <link> |
| JeeMon for early birds | 2011/11/25 | <link> |
As I don't have any hardware to collect data, I had to replace the following part on /examples/graph-demo/main.tcl, in order to get the flot chart displayed:
Instead of this:
variable js {
var options = {
lines: { show: true },
points: { show: true },
xaxis: { mode: "time" },
legend: { position: "nw", margin: 3 },
shadowSize: 0,
grid: { borderWidth: 1, borderColor: "#bbbbbb" },
series: {
lines: { lineWidth: 1 },
points: { radius: 0.5 },
}
};
$.getJSON('data.json', function(data) {
$.plot($("#placeholder"), data, options);
});
}I used this:
variable js {
var options = {
lines: { show: true },
points: { show: true },
xaxis: { mode: "time" },
legend: { position: "nw", margin: 3 },
shadowSize: 0,
grid: { borderWidth: 1, borderColor: "#bbbbbb" },
series: {
lines: { lineWidth: 1 },
points: { radius: 0.5 },
}
};
$(function () {
var d1 = [];
for (var i = 0; i < 14; i += 0.5)
d1.push([i, Math.sin(i)]);
var d2 = [[0, 3], [4, 8], [8, 5], [9, 13]];
// a null signifies separate line segments
var d3 = [[0, 12], [7, 12], null, [7, 2.5], [12, 2.5]];
$.plot($("#placeholder"), [ d1, d2, d3 ],options);
});
}