| 68 | |
| 69 | //config |
| 70 | function configLine(title, max, min, show) { |
| 71 | return { |
| 72 | type: 'line', |
| 73 | data: { |
| 74 | datasets: [{ |
| 75 | backgroundColor: `rgba(${hex2rgb(color)}, 0.2)`, |
| 76 | borderColor: `${color}`, |
| 77 | cubicInterpolationMode: 'monotone', |
| 78 | fill: true, |
| 79 | data: [] |
| 80 | }] |
| 81 | }, |
| 82 | options: { |
| 83 | responsive: true, |
| 84 | maintainAspectRatio: false, |
| 85 | plugins: { |
| 86 | title: { |
| 87 | display: show, |
| 88 | text: title, |
| 89 | font: { |
| 90 | weight: 'regular' |
| 91 | } |
| 92 | }, |
| 93 | legend: { |
| 94 | display: false |
| 95 | } |
| 96 | }, |
| 97 | elements: { |
| 98 | point: { |
| 99 | radius: 0 |
| 100 | }, |
| 101 | line: { |
| 102 | borderWidth: 1 |
| 103 | } |
| 104 | }, |
| 105 | scales: { |
| 106 | x: { |
| 107 | type: 'realtime', |
| 108 | realtime: { |
| 109 | delay: 2000, |
| 110 | onRefresh: chart => { |
| 111 | chart.data.datasets.forEach(dataset => { |
| 112 | dataset.data.push({ |
| 113 | x: Date.now(), |
| 114 | y: valueList[title] |
| 115 | }); |
| 116 | }); |
| 117 | } |
| 118 | }, |
| 119 | grid: { |
| 120 | display: false |
| 121 | }, |
| 122 | ticks: { |
| 123 | display: false |
| 124 | }, |
| 125 | }, |
| 126 | y: { |
| 127 | suggestedMin: min, |