chart.js not rendering api data Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Rendering and re-rendering a Mustache templateRendering tab dataFetching ALL data set from API iterating via response dataGet data from external APIPresent table of data, acquired from an endpoint, with option to sort by different valuesFetching weather data from APIMy first animated data grid with Vue.jsExtracting data from vue-chartjs into an array of datasetsVue.js: extracting data from a nested object using for…inClass constructor with async properties set from poke-api

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chart.js not rendering api data



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Rendering and re-rendering a Mustache templateRendering tab dataFetching ALL data set from API iterating via response dataGet data from external APIPresent table of data, acquired from an endpoint, with option to sort by different valuesFetching weather data from APIMy first animated data grid with Vue.jsExtracting data from vue-chartjs into an array of datasetsVue.js: extracting data from a nested object using for…inClass constructor with async properties set from poke-api



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0












$begingroup$


Using Vue.js, Vue-chart.js and API fetch that returns an object with 2 arrays of chartData and chartLabels to pass to a line-chart. The chart does not render but in the image below chartData and chartLabels are filled with the data. It also returns __chart - "unknown component" the code makes no reference to __chart.



any ideas why this does not render a line chart?



thanks for any help



export default {
extends: Line,
data: () => (
chartdata: null,
chartLabels: null,
loaded: false
),
mounted() {
this.loaded = false
const id = this.$route.params
reportService.getReport(id)
.then(data =>
this.report = data.report
const usage, chartLabels = data.report.license
this.chartdata = usage
this.chartLabels = chartLabels
console.log(usage[0], chartLabels[0])

)
this.loaded = true
this.renderChart(
labels: this.chartLabels,
datasets: [

label: 'License Usage',
data: this.chartData,
,
],
, responsive: true, maintainAspectRatio: false )


enter image description here



thanks for any help









share







New contributor




user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$


















    0












    $begingroup$


    Using Vue.js, Vue-chart.js and API fetch that returns an object with 2 arrays of chartData and chartLabels to pass to a line-chart. The chart does not render but in the image below chartData and chartLabels are filled with the data. It also returns __chart - "unknown component" the code makes no reference to __chart.



    any ideas why this does not render a line chart?



    thanks for any help



    export default {
    extends: Line,
    data: () => (
    chartdata: null,
    chartLabels: null,
    loaded: false
    ),
    mounted() {
    this.loaded = false
    const id = this.$route.params
    reportService.getReport(id)
    .then(data =>
    this.report = data.report
    const usage, chartLabels = data.report.license
    this.chartdata = usage
    this.chartLabels = chartLabels
    console.log(usage[0], chartLabels[0])

    )
    this.loaded = true
    this.renderChart(
    labels: this.chartLabels,
    datasets: [

    label: 'License Usage',
    data: this.chartData,
    ,
    ],
    , responsive: true, maintainAspectRatio: false )


    enter image description here



    thanks for any help









    share







    New contributor




    user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.







    $endgroup$














      0












      0








      0





      $begingroup$


      Using Vue.js, Vue-chart.js and API fetch that returns an object with 2 arrays of chartData and chartLabels to pass to a line-chart. The chart does not render but in the image below chartData and chartLabels are filled with the data. It also returns __chart - "unknown component" the code makes no reference to __chart.



      any ideas why this does not render a line chart?



      thanks for any help



      export default {
      extends: Line,
      data: () => (
      chartdata: null,
      chartLabels: null,
      loaded: false
      ),
      mounted() {
      this.loaded = false
      const id = this.$route.params
      reportService.getReport(id)
      .then(data =>
      this.report = data.report
      const usage, chartLabels = data.report.license
      this.chartdata = usage
      this.chartLabels = chartLabels
      console.log(usage[0], chartLabels[0])

      )
      this.loaded = true
      this.renderChart(
      labels: this.chartLabels,
      datasets: [

      label: 'License Usage',
      data: this.chartData,
      ,
      ],
      , responsive: true, maintainAspectRatio: false )


      enter image description here



      thanks for any help









      share







      New contributor




      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.







      $endgroup$




      Using Vue.js, Vue-chart.js and API fetch that returns an object with 2 arrays of chartData and chartLabels to pass to a line-chart. The chart does not render but in the image below chartData and chartLabels are filled with the data. It also returns __chart - "unknown component" the code makes no reference to __chart.



      any ideas why this does not render a line chart?



      thanks for any help



      export default {
      extends: Line,
      data: () => (
      chartdata: null,
      chartLabels: null,
      loaded: false
      ),
      mounted() {
      this.loaded = false
      const id = this.$route.params
      reportService.getReport(id)
      .then(data =>
      this.report = data.report
      const usage, chartLabels = data.report.license
      this.chartdata = usage
      this.chartLabels = chartLabels
      console.log(usage[0], chartLabels[0])

      )
      this.loaded = true
      this.renderChart(
      labels: this.chartLabels,
      datasets: [

      label: 'License Usage',
      data: this.chartData,
      ,
      ],
      , responsive: true, maintainAspectRatio: false )


      enter image description here



      thanks for any help







      javascript vue.js





      share







      New contributor




      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 5 mins ago









      user4343user4343

      1




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      New contributor




      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      user4343 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.




















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