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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| $(function() { | ||
| var programs = getProgramsToPlot(); | ||
| var starting_date = getStartingDate(); | ||
| var final_deadline = getFinalDeadline(); | ||
|
|
||
| function dataGrowth(start, end, factor) { | ||
| var minutes = Math.floor((end-start)/60); | ||
| return [...Array(minutes+1).keys()].map(i => [start*1000 + i*60000, factor*Math.pow(i/1440,2)]); | ||
| } | ||
|
|
||
| function dataDecrease(start, peak, end, factor) { | ||
| var minutes_before_peak = Math.floor((peak-start)/60); | ||
| var minutes_after_peak = Math.floor((end-peak)/60); | ||
| var minutes_decrease = Math.min(minutes_before_peak, minutes_after_peak); | ||
| return [...Array(minutes_decrease+1).keys()].map(i => [peak*1000 + i*60000, factor*Math.pow((minutes_before_peak-i)/1440,2)]); | ||
| } | ||
|
|
||
| function getData() { | ||
| var now = Math.floor(Date.now() / 1000); | ||
| var deadline = Math.floor(new Date(final_deadline).getTime() / 1000); | ||
| now = Math.min(now, deadline); | ||
| var strawberries = []; | ||
| programs.forEach(function(p) { | ||
| var strawberry_curve; | ||
| if (p.ts_break > 0) { | ||
| strawberry_curve1 = dataGrowth(p.ts_publish, p.ts_break, p.performance); | ||
| strawberry_curve2 = dataDecrease(p.ts_publish, p.ts_break, now, p.performance); | ||
| strawberry_curve = strawberry_curve1.concat(strawberry_curve2); | ||
| } else { | ||
| strawberry_curve = dataGrowth(p.ts_publish, now, p.performance); | ||
| } | ||
| strawberries.push({ | ||
| color: p.color, | ||
| label: " " + p.name + " (" + p.id + ") ", | ||
| data: strawberry_curve | ||
| }); | ||
|
|
||
| }); | ||
|
|
||
| return [strawberries]; | ||
| } | ||
|
|
||
| // Set up the control widget | ||
| var updateInterval = 600000; // 10 min | ||
| var data = getData(); | ||
| var plotStrawberry = $.plot("#strawberryholder", data[0] , { | ||
| series: {shadowSize: 0}, | ||
| yaxis: {min: 0, position: "right"}, | ||
| xaxis: { show: true, mode: "time", timeformat: "%m/%d" }, | ||
| legend: { position: "nw", noColumns: 2, margin: 10} | ||
| }); | ||
| function update() { | ||
| console.log("update chart at: ", Date()); | ||
| var data = getData() | ||
| plotStrawberry.setData(data[0]); | ||
| plotStrawberry.draw(); | ||
| setTimeout(update, updateInterval); | ||
| } | ||
| update(); | ||
| }); |