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JS: add knob to correct for tx/server/rx time skew

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It's an internal variable for now (and requires a page reload to
update), but it's a start.
This commit is contained in:
Brian Warner 2016-06-03 23:23:44 -07:00
parent d11af9d0a6
commit 5b5b4b7134
1 changed files with 12 additions and 0 deletions
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12
misc/web/timeline.js
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@ -4,6 +4,7 @@ var container = d3.select("#viz");
var data;
var items;
var globals = {};
var server_time_offset=0, rx_time_offset=0; // in seconds, relative to tx
var zoom = d3.behavior.zoom().scaleExtent([1, Infinity]);
function zoomin() {
@ -131,6 +132,17 @@ d3.json("data.json", function(d) {
details: e.details
};
if (e.stop) rel_e.stop = e.stop - first;
if (side_name == "receive") {
rel_e.start -= rx_time_offset;
if (e.stop)
rel_e.stop -= rx_time_offset;
}
if (rel_e.details.message) {
if (rel_e.details.message.server_rx)
rel_e.details.message.server_rx -= server_time_offset;
if (rel_e.details.message.server_tx)
rel_e.details.message.server_tx -= server_time_offset;
}
// sort events into categories, assign X coordinates to some
if (proc_map[e.name]) {