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Code Issues Packages Projects Releases Wiki Activity

Visualize recent tasks in timeline. (#240)

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This commit is contained in:
Robert Nishihara
2017-02-02 15:53:56 -08:00
committed by Philipp Moritz
parent 241b539ff8
commit 7a7e14ef85
6 changed files with 223 additions and 17 deletions
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webui/src/recent-tasks.js
+74
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RecentTasks = function(elem, options) {
var self = this;
this.options = options;
var barHeight = 25;
var svg = d3.select(elem)
.attr("width", this.options.width)
.attr("height", this.options.height);
this.draw_new_tasks = function(task_info) {
this.task_info = task_info;
var x = d3.scaleLinear()
.domain([task_info.min_time, task_info.max_time])
.range([-1, width + 1]);
var xAxis = d3.axisBottom(x)
.tickSize(-height);
var gx = svg.append("g")
.attr("class", "axis axis--x")
.attr("transform", "translate(0," + (height - 10) + ")")
.call(xAxis);
var task_rects = svg.append("g").attr("class", "task_rects");
var get_arguments_rects = svg.append("g").attr("class", "get_arguments_rects");
var execute_rects = svg.append("g").attr("class", "execute_rects");
var store_outputs_rects = svg.append("g").attr("class", "store_outputs_rects");
task_rects.selectAll("rect")
.data(this.task_info.task_data)
.enter()
.append("rect")
.attr("x", function (d) { return x(d.task[0]); })
.attr("y", function (d) { return (d.worker_index + 1) * barHeight; })
.attr("width", function (d) { return x(d.task[1]) - x(d.task[0]); })
.attr("height", function (d) { return barHeight - 1; })
.attr("fill", "orange")
get_arguments_rects.selectAll("rect")
.data(this.task_info.task_data)
.enter()
.append("rect")
.attr("x", function (d) { return x(d.get_arguments[0]); })
.attr("y", function (d) { return (d.worker_index + 1) * barHeight + 1; })
.attr("width", function (d) { return x(d.get_arguments[1]) - x(d.get_arguments[0]); })
.attr("height", function (d) { return barHeight - 3; })
.attr("fill", "black")
execute_rects.selectAll("rect")
.data(this.task_info.task_data)
.enter()
.append("rect")
.attr("x", function (d) { return x(d.execute[0]); })
.attr("y", function (d) { return (d.worker_index + 1) * barHeight + 1; })
.attr("width", function (d) { return x(d.execute[1]) - x(d.execute[0]); })
.attr("height", function (d) { return barHeight - 3; })
.attr("fill", "blue")
store_outputs_rects.selectAll("rect")
.data(this.task_info.task_data)
.enter()
.append("rect")
.attr("x", function (d) { return x(d.store_outputs[0]); })
.attr("y", function (d) { return (d.worker_index + 1) * barHeight + 1; })
.attr("width", function (d) { return x(d.store_outputs[1]) - x(d.store_outputs[0]); })
.attr("height", function (d) { return barHeight - 3; })
.attr("fill", "green")
}
this.erase = function() {
svg.selectAll("g").remove()
}
}