add preliminary timeline chart (not quite finished)
This commit is contained in:
Tim Buckley
parent
82a1136f01
commit
d93502315c
|
|
@ -0,0 +1,213 @@
|
|||
/*global d3:false*/
|
||||
|
||||
var statusColorMap = {
|
||||
"success": "LightGreen",
|
||||
"fail": "Crimson",
|
||||
"skip": "DodgerBlue"
|
||||
};
|
||||
|
||||
var parseWorker = function(tags) {
|
||||
"use strict";
|
||||
|
||||
for (var i = 0; i < tags.length; i++) {
|
||||
if (!tags[i].startsWith("worker")) {
|
||||
continue;
|
||||
}
|
||||
|
||||
return parseInt(tags[i].split("-")[1]);
|
||||
}
|
||||
|
||||
return null;
|
||||
};
|
||||
|
||||
var initTimeline = function(data, timeExtents) {
|
||||
"use strict";
|
||||
|
||||
console.log("extents:", timeExtents);
|
||||
|
||||
// http://bl.ocks.org/bunkat/2338034
|
||||
var margin = { top: 10, right: 10, bottom: 100, left: 80 };
|
||||
var width = 960 - margin.left - margin.right;
|
||||
var height = 500 - margin.top - margin.bottom;
|
||||
|
||||
var miniHeight = data.length * 12 + 50;
|
||||
var mainHeight = height - miniHeight - 50;
|
||||
|
||||
var x = d3.time.scale()
|
||||
.range([0, width])
|
||||
.domain(timeExtents);
|
||||
|
||||
var x1 = d3.scale.linear().range([0, width]);
|
||||
|
||||
var y1 = d3.scale.linear()
|
||||
.domain([0, data.length])
|
||||
.range([0, mainHeight]);
|
||||
var y2 = d3.scale.linear()
|
||||
.domain([0, data.length])
|
||||
.range([0, miniHeight]);
|
||||
|
||||
var chart = d3.select("#timeline-container")
|
||||
.append("svg")
|
||||
.attr("width", width + margin.left + margin.right)
|
||||
.attr("height", height + margin.top + margin.bottom)
|
||||
.attr("class", "chart");
|
||||
|
||||
chart.append("defs")
|
||||
.append("clipPath")
|
||||
.attr("id", "clip")
|
||||
.append("rect")
|
||||
.attr("width", width)
|
||||
.attr("height", mainHeight);
|
||||
|
||||
var main = chart.append("g")
|
||||
.attr("transform",
|
||||
"translate(" + margin.left + "," + margin.top + ")")
|
||||
.attr("width", width)
|
||||
.attr("height", mainHeight)
|
||||
.attr("class", "main");
|
||||
|
||||
var laneLines = main.append("g");
|
||||
var laneLabels = main.append("g");
|
||||
|
||||
var itemGroups = main.append("g");
|
||||
|
||||
var mini = chart.append("g")
|
||||
.attr("transform",
|
||||
"translate(" + margin.left + "," + (mainHeight + margin.top) + ")")
|
||||
.attr("width", width)
|
||||
.attr("height", mainHeight)
|
||||
.attr("class", "mini");
|
||||
|
||||
var brush = d3.svg.brush()
|
||||
.x(x)
|
||||
.extent(timeExtents);
|
||||
|
||||
function updateLanes() {
|
||||
var lines = laneLines.selectAll(".laneLine")
|
||||
.data(data, function(d) { return d.key; });
|
||||
|
||||
lines.enter().append("line")
|
||||
.attr("x1", margin.right)
|
||||
.attr("x2", width)
|
||||
.attr("stroke", "lightgray")
|
||||
.attr("class", "laneLine");
|
||||
|
||||
lines.attr("y1", function(d, i) { return y1(i); })
|
||||
.attr("y2", function(d, i) { return y1(i); });
|
||||
|
||||
lines.exit().remove();
|
||||
|
||||
var labels = laneLabels.selectAll(".laneLabel")
|
||||
.data(data, function(d) { return d.key; });
|
||||
|
||||
labels.enter().append("text")
|
||||
.text(function(d) { return "Worker #" + d.key; })
|
||||
.attr("x", -margin.right)
|
||||
.attr("dy", ".5ex")
|
||||
.attr("text-anchor", "end")
|
||||
.attr("class", "laneLabel");
|
||||
|
||||
labels.attr("y", function(d, i) { return y1(i + 0.5); });
|
||||
|
||||
labels.exit().remove();
|
||||
}
|
||||
|
||||
function updateItems() {
|
||||
var minExtent = brush.extent()[0];
|
||||
var maxExtent = brush.extent()[1];
|
||||
|
||||
var visibleItems = data.map(function(group) {
|
||||
return {
|
||||
key: group.key,
|
||||
values: group.values.filter(function(e) {
|
||||
return e.start_date <= maxExtent && e.end_date >= minExtent;
|
||||
})
|
||||
};
|
||||
});
|
||||
|
||||
var groups = itemGroups.selectAll("g")
|
||||
.data(visibleItems, function(d) { return d.key; });
|
||||
|
||||
groups.enter().append("g");
|
||||
|
||||
var rects = groups.selectAll("rect")
|
||||
.data(function(d) { return d.values; }, function(d) { return d.name; });
|
||||
|
||||
rects.enter().append("rect")
|
||||
.attr("y", function(d) { return y1(parseWorker(d.tags)); })
|
||||
.attr("height", 0.8 * y1(1))
|
||||
.attr("clip-path", "url(#clip)");
|
||||
|
||||
rects
|
||||
.attr("x", function(d) {
|
||||
return x1(d.start_date);
|
||||
})
|
||||
.attr("width", function(d) {
|
||||
return x1(d.end_date) - x1(d.start_date);
|
||||
})
|
||||
.attr("fill", function(d) { return statusColorMap[d.status]; });
|
||||
|
||||
rects.exit().remove();
|
||||
groups.exit().remove();
|
||||
}
|
||||
|
||||
function update() {
|
||||
// TODO: move all of the data enter() blocks into update() ?
|
||||
// the example seems to be relatively non-idiotmatic d3
|
||||
|
||||
//mini.select(".brush").call(brush.extent(brush.extent())); // ???
|
||||
|
||||
x1.domain(brush.extent());
|
||||
|
||||
updateLanes();
|
||||
updateItems();
|
||||
}
|
||||
|
||||
|
||||
brush.on("brush", update);
|
||||
|
||||
mini.append("g")
|
||||
.attr("class", "x brush")
|
||||
.call(brush)
|
||||
.selectAll("rect")
|
||||
.attr("y", 1)
|
||||
.attr("height", miniHeight - 1);
|
||||
|
||||
update();
|
||||
};
|
||||
|
||||
function loadTimeline(path) { // eslint-disable-line no-unused-vars
|
||||
"use strict";
|
||||
|
||||
d3.json(path, function(error, data) {
|
||||
if (error) {
|
||||
throw error;
|
||||
}
|
||||
|
||||
var minStart = null;
|
||||
var maxEnd = null;
|
||||
data.forEach(function(d) {
|
||||
/*eslint-disable camelcase*/
|
||||
d.start_date = new Date(d.timestamps[0]);
|
||||
if (minStart === null || d.start_date < minStart) {
|
||||
minStart = d.start_date;
|
||||
}
|
||||
|
||||
d.end_date = new Date(d.timestamps[1]);
|
||||
if (maxEnd === null || d.end_date > maxEnd) {
|
||||
maxEnd = d.end_date;
|
||||
}
|
||||
/*eslint-enable camelcase*/
|
||||
});
|
||||
|
||||
var nested = d3.nest()
|
||||
.key(function(d) { return parseWorker(d.tags); })
|
||||
.sortKeys(d3.ascending)
|
||||
.entries(data);
|
||||
|
||||
console.log(nested);
|
||||
window.nested = nested;
|
||||
|
||||
initTimeline(nested, [ minStart, maxEnd ]);
|
||||
});
|
||||
}
|
||||
|
|
@ -1,4 +1,5 @@
|
|||
{% extends 'template.html' %}
|
||||
{% load staticfiles %}
|
||||
|
||||
{% block title %}Tempest: Execution Timeline (run #{{run_id}}){% endblock %}
|
||||
|
||||
|
|
@ -7,6 +8,27 @@
|
|||
<div class="col-lg-12">
|
||||
<h1 class="page-header">Tempest: Execution Timeline (run #{{run_id}})</h1>
|
||||
</div>
|
||||
<!-- /.col-lg-12 -->
|
||||
</div>
|
||||
|
||||
<div class="row">
|
||||
<div class="col-lg-12">
|
||||
<div class="panel panel-default">
|
||||
<div class="panel-heading">
|
||||
<i class="fa fa-clock-o fa-fw"></i> Timeline
|
||||
</div>
|
||||
|
||||
<div id="timeline-container" class="panel-body">
|
||||
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script src="{% static 'js/timeline.js' %}"></script>
|
||||
<script>
|
||||
|
||||
window.addEventListener('load', function() {
|
||||
loadTimeline("/tempest/api/raw/{{run_id}}/");
|
||||
});
|
||||
</script>
|
||||
{% endblock %}
|
||||
|
|
|
|||
Loading…
Reference in New Issue