Chart.js/docs/samples/line/stepped.md
Evert Timberg 66ee0fecaf
Vuepress samples (#8756)
* Generate API docs with vuepress-plugin-typedoc

* Links, fixes, cleanup

* Convert bar samples to Vuepress

* Some line chart samples moved over

* Fix lint issues

* Derived axis type sample

* LineAreaStacked chart created in vuepress

* added radar area axample

* Line dataset added sample

* final area example added

* Add derived-chart-type

* Bar scriptable sample

* Scriptable samples

* Clean lint errors

* added linear axis samples to vuepress

* change tab to spaces to fix lint error

* Convert the rest of the scale samples

* Scale option samples

* Fix typo

* Fixes

* Legend samples

* Title samples

* Change the title of the tip block to Note (#8758)

* Convert bar samples to Vuepress

* Some line chart samples moved over

* Fix lint issues

* Derived axis type sample

* LineAreaStacked chart created in vuepress

* added radar area axample

* Line dataset added sample

* final area example added

* Add derived-chart-type

* Bar scriptable sample

* Scriptable samples

* Clean lint errors

* added linear axis samples to vuepress

* change tab to spaces to fix lint error

* Convert the rest of the scale samples

* Scale option samples

* Fix typo

* Fixes

* Legend samples

* Advanced samples

* Remove extra section

* Animation samples

* Hide legend from progressive line

* Add a comment on what `from` does

* Tooltip samples

* Ädd other charts to vuepress samples

* enable plugin again since all samples have been converted

* fix skip radar example, middle skip was not calculated correctly

* lint error

* Progressive-line: add 2nd line

* Fix lint errors

Co-authored-by: Jukka Kurkela <jukka.kurkela@gmail.com>
Co-authored-by: Jacco van den Berg <jaccoberg2281@gmail.com>
Co-authored-by: Jacco van den Berg <39033624+LeeLenaleee@users.noreply.github.com>
2021-04-02 08:04:39 -04:00

1.0 KiB

Stepped Line Charts

// <block:setup:1>
const data = {
  labels: ['Day 1', 'Day 2', 'Day 3', 'Day 4', 'Day 5', 'Day 6'],
  datasets: [
    {
      label: 'Dataset',
      data: Utils.numbers({count: 6, min: -100, max: 100}),
      borderColor: Utils.CHART_COLORS.red,
      fill: false,

      // Change the stepped mode to explore different stepped chart options
      // false: no stepping
      // true: stepped before interpolation
      // 'before': step before interpolation
      // 'after': step after interpolation
      // 'middle': step middle interpolation
      stepped: true,
    }
  ]
};
// </block:setup>

// <block:config:0>
const config = {
  type: 'line',
  data: data,
  options: {
    responsive: true,
    interaction: {
      intersect: false,
      axis: 'x'
    },
    plugins: {
      title: {
        display: true,
        text: (ctx) => 'Step ' + ctx.chart.data.datasets[0].stepped + ' Interpolation',
      }
    }
  }
};
// </block:config>

module.exports = {
  actions: [],
  config: config,
};