48 lines
No EOL
1.2 KiB
JavaScript
48 lines
No EOL
1.2 KiB
JavaScript
function SingleBarChart(id, name) {
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var ctx = document.getElementById(id).getContext('2d');
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this._used = [];
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this._free = [];
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this._chart = new Chart(ctx, {
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type: 'horizontalBar',
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data: {
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labels:[name],
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datasets: [{
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backgroundColor: "gray",
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label: "used",
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data: this._used,
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},
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{
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backgroundColor: "green",
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label: "free",
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data: this._free,
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}],
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},
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options: {
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legend: {
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display: false,
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},
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animation: false,
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scales: {
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xAxes: [{
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stacked: true
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}],
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yAxes: [{
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stacked: true,
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display: true,
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ticks: {
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beginAtZero: true,
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}
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}]
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}
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},
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});
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this.update = function (used, free) {
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this._used.shift();
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this._free.shift();
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this._used.push(used);
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this._free.push(free);
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this._chart.update();
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};
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} |