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render, staticRenderFns\nimport script from \"./LineChart.vue?vue&type=script&lang=js&\"\nexport * from \"./LineChart.vue?vue&type=script&lang=js&\"\n\n\n/* normalize component */\nimport normalizer from \"!../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js\"\nvar component = normalizer(\n  script,\n  render,\n  staticRenderFns,\n  false,\n  null,\n  null,\n  null\n  \n)\n\nexport default component.exports","\n<script>\nimport APP_CONST from '@/constants/AppConst';\nimport { Line } from 'vue-chartjs';\n\nexport default {\n  extends: Line,\n  name: 'LineChart',\n  props: ['data', 'maxYCoordinate', 'isMobileWidth', 'yScaleLabel', 'isTooltipInPercent', 'hideAnnotation', 'isLabelOffSet', 'isCount', 'isQualityGraph', 'showLabelsWithInclination'],\n  watch: {\n    data(newData) {\n      this.renderChartData();\n    }\n  },\n  mounted() {\n    this.renderChartData();\n  },\n  computed: {\n    chartData() {\n      const gridLineColor = [];\n      gridLineColor.push(APP_CONST.STYLE.COLOR.NEUTRAL_500);\n      const chartData = {\n        labels: [],\n        datasets: [\n        ],\n      };\n      chartData.labels = this.data && this.data.labels\n        ? this.data.labels\n        : [];\n      if (this.data && this.data.datasets) {\n        for (let i = 0; i < this.data.datasets.length; i++) {\n          chartData.datasets.push(this.data.datasets[i]);\n\n        }\n      }\n      return chartData;\n    },\n    options() {\n      const mobileWidth = this.isMobileWidth;\n      const isQualityChart = this.isQualityGraph;\n      const options = {\n        layout: {\n          padding: {\n            bottom: 20,\n          }\n        },\n        tooltips: {\n          enabled: true,\n          position: 'average',\n          mode: 'single',\n          xPadding: 10,\n          yPadding: 10,\n          caretPadding: 10,\n          displayColors: false,\n          callbacks: {\n            label: ((tooltipItems, data) => {\n              if (tooltipItems.yLabel) {\n                tooltipItems.yLabel = Math.round(tooltipItems.yLabel);\n              }\n              return !this.isTooltipInPercent\n                ? this.isCount\n                  ? data.datasets[tooltipItems.datasetIndex].data[tooltipItems.index].activeScholar + '/' + data.datasets[tooltipItems.datasetIndex].data[tooltipItems.index].participatingScholar\n                  : this.isQualityGraph\n                    ? Number(tooltipItems.value).toFixed(1)\n                    : tooltipItems.yLabel + ''\n                : tooltipItems.yLabel + '%';\n            }),\n            title: function (tooltipItem, data) {\n              return;\n            }\n          }\n        },\n        animation: {\n          onComplete: function () {\n            const scale = window.devicePixelRatio;\n            const sourceCanvas = this.chart.chart.canvas;\n            const copyWidth = this.chart.scales['y-axis-0'].width - 8;\n            const copyHeight = this.chart.scales['y-axis-0'].height + this.chart.scales['y-axis-0'].top + 5;\n            const targetCtx = document.getElementById('myChartAxis').getContext('2d');\n            targetCtx.scale(scale, scale);\n            targetCtx.canvas.width = copyWidth * scale;\n            targetCtx.canvas.height = copyHeight * scale;\n            targetCtx.canvas.style.width = `${copyWidth}px`;\n            targetCtx.canvas.style.height = `${copyHeight}px`;\n            targetCtx.drawImage(sourceCanvas, 0, 0, copyWidth * scale, copyHeight * scale, 0, 0, copyWidth * scale, copyHeight * scale);\n            const sourceCtx = sourceCanvas.getContext('2d');\n            sourceCtx.clearRect(0, 0, copyWidth, copyHeight);\n          },\n        },\n        scales: {\n          xAxes: [\n            {\n              display: true,\n              gridLines: {\n                display: true,\n                zeroLineWidth: 1,\n                zeroLineColor: APP_CONST.STYLE.COLOR.NEUTRAL_900,\n                drawTicks: false,\n              },\n              ticks: {\n                fontFamily: APP_CONST.STYLE.FONT_FAMILY.ARLY_FONT,\n                fontSize: 12,\n                fontColor: APP_CONST.STYLE.COLOR.NEUTRAL_900,\n                padding: 10,\n                display: true,\n              },\n            },\n          ],\n          yAxes: [\n            {\n              display: true,\n              gridLines: {\n                display: true,\n                zeroLineWidth: 1,\n                zeroLineColor: APP_CONST.STYLE.COLOR.NEUTRAL_900,\n              },\n              ticks: {\n                stepSize: !this.isQualityGraph\n                  ? this.maxYCoordinate\n                    ? (this.maxYCoordinate / 10)\n                    : 10\n                  : 1,\n                max: !this.isQualityGraph\n                  ? this.maxYCoordinate\n                    ? this.maxYCoordinate\n                    : 100\n                  : 4,\n                min: 0,\n                fontFamily: APP_CONST.STYLE.FONT_FAMILY.ARLY_FONT,\n                fontSize: 12,\n                fontColor: APP_CONST.STYLE.COLOR.NEUTRAL_700,\n                fontWeight: 'normal',\n              },\n              scaleLabel: {\n                display: true,\n                labelString: this.yScaleLabel,\n                fontSize: 16,\n                fontStyle: 'bold',\n                fontColor: APP_CONST.STYLE.COLOR.NEUTRAL_900,\n                fontFamily: APP_CONST.STYLE.FONT_FAMILY.ARLY_FONT,\n              },\n            },\n          ],\n        },\n        responsive: true,\n        spanGaps: true,\n        maintainAspectRatio: false,\n        legend: {\n          display: true,\n          onClick: null,\n          position: 'bottom',\n          labels: {\n            boxWidth: 0,\n            fontColor: 'transparent',\n            padding: '0'\n          }\n        },\n        annotation: {\n          drawTime: 'beforeDatasetsDraw',\n          annotations: [{\n            id: 'hline',\n            type: 'line',\n            mode: 'horizontal',\n            scaleID: 'y-axis-0',\n            value: this.isQualityGraph\n              ? 3\n              : 80,\n            borderColor: APP_CONST.STYLE.COLOR.NEUTRAL_500,\n            borderWidth: 0,\n            borderDash: [7, 7],\n            borderDashOffset: 5,\n          }]\n        }\n      };\n      if (this.hideAnnotation) {\n        options.annotation = null;\n      }\n      return options;\n    },\n  },\n  methods: {\n    renderChartData() {\n      this.renderChart(this.chartData, this.options);\n    }\n  }\n};\n</script>","import mod from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./LineChart.vue?vue&type=script&lang=js&\"; export default mod; export * from \"-!../../../node_modules/cache-loader/dist/cjs.js??ref--12-0!../../../node_modules/thread-loader/dist/cjs.js!../../../node_modules/babel-loader/lib/index.js!../../../node_modules/cache-loader/dist/cjs.js??ref--0-0!../../../node_modules/vue-loader/lib/index.js??vue-loader-options!./LineChart.vue?vue&type=script&lang=js&\"","function dataHandler(newData, oldData) {\n  if (oldData) {\n    var chart = this.$data._chart;\n    var newDatasetLabels = newData.datasets.map(function (dataset) {\n      return dataset.label;\n    });\n    var oldDatasetLabels = oldData.datasets.map(function (dataset) {\n      return dataset.label;\n    });\n    var oldLabels = JSON.stringify(oldDatasetLabels);\n    var newLabels = JSON.stringify(newDatasetLabels);\n\n    if (newLabels === oldLabels && oldData.datasets.length === newData.datasets.length) {\n      newData.datasets.forEach(function (dataset, i) {\n        var oldDatasetKeys = Object.keys(oldData.datasets[i]);\n        var newDatasetKeys = Object.keys(dataset);\n        var deletionKeys = oldDatasetKeys.filter(function (key) {\n          return key !== '_meta' && newDatasetKeys.indexOf(key) === -1;\n        });\n        deletionKeys.forEach(function (deletionKey) {\n          delete chart.data.datasets[i][deletionKey];\n        });\n\n        for (var attribute in dataset) {\n          if (dataset.hasOwnProperty(attribute)) {\n            chart.data.datasets[i][attribute] = dataset[attribute];\n          }\n        }\n      });\n\n      if (newData.hasOwnProperty('labels')) {\n        chart.data.labels = newData.labels;\n        this.$emit('labels:update');\n      }\n\n      if (newData.hasOwnProperty('xLabels')) {\n        chart.data.xLabels = newData.xLabels;\n        this.$emit('xlabels:update');\n      }\n\n      if (newData.hasOwnProperty('yLabels')) {\n        chart.data.yLabels = newData.yLabels;\n        this.$emit('ylabels:update');\n      }\n\n      chart.update();\n      this.$emit('chart:update');\n    } else {\n      if (chart) {\n        chart.destroy();\n        this.$emit('chart:destroy');\n      }\n\n      this.renderChart(this.chartData, this.options);\n      this.$emit('chart:render');\n    }\n  } else {\n    if (this.$data._chart) {\n      this.$data._chart.destroy();\n\n      this.$emit('chart:destroy');\n    }\n\n    this.renderChart(this.chartData, this.options);\n    this.$emit('chart:render');\n  }\n}\n\nexport var reactiveData = {\n  data: function data() {\n    return {\n      chartData: null\n    };\n  },\n  watch: {\n    'chartData': dataHandler\n  }\n};\nexport var reactiveProp = {\n  props: {\n    chartData: {\n      type: Object,\n      required: true,\n      default: function _default() {}\n    }\n  },\n  watch: {\n    'chartData': dataHandler\n  }\n};\nexport default {\n  reactiveData: reactiveData,\n  reactiveProp: reactiveProp\n};","import Chart from 'chart.js';\nexport function generateChart(chartId, chartType) {\n  return {\n    render: function render(createElement) {\n      return createElement('div', {\n        style: this.styles,\n        class: this.cssClasses\n      }, [createElement('canvas', {\n        attrs: {\n          id: this.chartId,\n          width: this.width,\n          height: this.height\n        },\n        ref: 'canvas'\n      })]);\n    },\n    props: {\n      chartId: {\n        default: chartId,\n        type: String\n      },\n      width: {\n        default: 400,\n        type: Number\n      },\n      height: {\n        default: 400,\n        type: Number\n      },\n      cssClasses: {\n        type: String,\n        default: ''\n      },\n      styles: {\n        type: Object\n      },\n      plugins: {\n        type: Array,\n        default: function _default() {\n          return [];\n        }\n      }\n    },\n    data: function data() {\n      return {\n        _chart: null,\n        _plugins: this.plugins\n      };\n    },\n    methods: {\n      addPlugin: function addPlugin(plugin) {\n        this.$data._plugins.push(plugin);\n      },\n      generateLegend: function generateLegend() {\n        if (this.$data._chart) {\n          return this.$data._chart.generateLegend();\n        }\n      },\n      renderChart: function renderChart(data, options) {\n        if (this.$data._chart) this.$data._chart.destroy();\n        this.$data._chart = new Chart(this.$refs.canvas.getContext('2d'), {\n          type: chartType,\n          data: data,\n          options: options,\n          plugins: this.$data._plugins\n        });\n      }\n    },\n    beforeDestroy: function beforeDestroy() {\n      if (this.$data._chart) {\n        this.$data._chart.destroy();\n      }\n    }\n  };\n}\nexport var Bar = generateChart('bar-chart', 'bar');\nexport var HorizontalBar = generateChart('horizontalbar-chart', 'horizontalBar');\nexport var Doughnut = generateChart('doughnut-chart', 'doughnut');\nexport var Line = generateChart('line-chart', 'line');\nexport var Pie = generateChart('pie-chart', 'pie');\nexport var PolarArea = generateChart('polar-chart', 'polarArea');\nexport var Radar = generateChart('radar-chart', 'radar');\nexport var Bubble = generateChart('bubble-chart', 'bubble');\nexport var Scatter = generateChart('scatter-chart', 'scatter');\nexport default {\n  Bar: Bar,\n  HorizontalBar: HorizontalBar,\n  Doughnut: Doughnut,\n  Line: Line,\n  Pie: Pie,\n  PolarArea: PolarArea,\n  Radar: Radar,\n  Bubble: Bubble,\n  Scatter: Scatter\n};","var classof = require('../internals/classof-raw');\n\n// `thisNumberValue` abstract operation\n// https://tc39.github.io/ecma262/#sec-thisnumbervalue\nmodule.exports = function (value) {\n  if (typeof value != 'number' && classof(value) != 'Number') {\n    throw TypeError('Incorrect invocation');\n  }\n  return +value;\n};\n","'use strict';\nvar $ = require('../internals/export');\nvar toInteger = require('../internals/to-integer');\nvar thisNumberValue = require('../internals/this-number-value');\nvar repeat = require('../internals/string-repeat');\nvar fails = require('../internals/fails');\n\nvar nativeToFixed = 1.0.toFixed;\nvar floor = Math.floor;\n\nvar pow = function (x, n, acc) {\n  return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);\n};\n\nvar log = function (x) {\n  var n = 0;\n  var x2 = x;\n  while (x2 >= 4096) {\n    n += 12;\n    x2 /= 4096;\n  }\n  while (x2 >= 2) {\n    n += 1;\n    x2 /= 2;\n  } return n;\n};\n\nvar FORCED = nativeToFixed && (\n  0.00008.toFixed(3) !== '0.000' ||\n  0.9.toFixed(0) !== '1' ||\n  1.255.toFixed(2) !== '1.25' ||\n  1000000000000000128.0.toFixed(0) !== '1000000000000000128'\n) || !fails(function () {\n  // V8 ~ Android 4.3-\n  nativeToFixed.call({});\n});\n\n// `Number.prototype.toFixed` method\n// https://tc39.github.io/ecma262/#sec-number.prototype.tofixed\n$({ target: 'Number', proto: true, forced: FORCED }, {\n  // eslint-disable-next-line max-statements\n  toFixed: function toFixed(fractionDigits) {\n    var number = thisNumberValue(this);\n    var fractDigits = toInteger(fractionDigits);\n    var data = [0, 0, 0, 0, 0, 0];\n    var sign = '';\n    var result = '0';\n    var e, z, j, k;\n\n    var multiply = function (n, c) {\n      var index = -1;\n      var c2 = c;\n      while (++index < 6) {\n        c2 += n * data[index];\n        data[index] = c2 % 1e7;\n        c2 = floor(c2 / 1e7);\n      }\n    };\n\n    var divide = function (n) {\n      var index = 6;\n      var c = 0;\n      while (--index >= 0) {\n        c += data[index];\n        data[index] = floor(c / n);\n        c = (c % n) * 1e7;\n      }\n    };\n\n    var dataToString = function () {\n      var index = 6;\n      var s = '';\n      while (--index >= 0) {\n        if (s !== '' || index === 0 || data[index] !== 0) {\n          var t = String(data[index]);\n          s = s === '' ? t : s + repeat.call('0', 7 - t.length) + t;\n        }\n      } return s;\n    };\n\n    if (fractDigits < 0 || fractDigits > 20) throw RangeError('Incorrect fraction digits');\n    // eslint-disable-next-line no-self-compare\n    if (number != number) return 'NaN';\n    if (number <= -1e21 || number >= 1e21) return String(number);\n    if (number < 0) {\n      sign = '-';\n      number = -number;\n    }\n    if (number > 1e-21) {\n      e = log(number * pow(2, 69, 1)) - 69;\n      z = e < 0 ? number * pow(2, -e, 1) : number / pow(2, e, 1);\n      z *= 0x10000000000000;\n      e = 52 - e;\n      if (e > 0) {\n        multiply(0, z);\n        j = fractDigits;\n        while (j >= 7) {\n          multiply(1e7, 0);\n          j -= 7;\n        }\n        multiply(pow(10, j, 1), 0);\n        j = e - 1;\n        while (j >= 23) {\n          divide(1 << 23);\n          j -= 23;\n        }\n        divide(1 << j);\n        multiply(1, 1);\n        divide(2);\n        result = dataToString();\n      } else {\n        multiply(0, z);\n        multiply(1 << -e, 0);\n        result = dataToString() + repeat.call('0', fractDigits);\n      }\n    }\n    if (fractDigits > 0) {\n      k = result.length;\n      result = sign + (k <= fractDigits\n        ? '0.' + repeat.call('0', fractDigits - k) + result\n        : result.slice(0, k - fractDigits) + '.' + result.slice(k - fractDigits));\n    } else {\n      result = sign + result;\n    } return result;\n  }\n});\n"],"sourceRoot":""}