Widget:Chartjs pie: Difference between revisions

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Tag: 2017 source edit
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Tag: 2017 source edit
 
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</noinclude>
</noinclude>
<includeonly>
<includeonly>
<!--{counter name="counterDonut" assign="countDonut"}-->
<!--{counter name="counterPie" assign="countPie"}-->
<!--{math equation='rand(0,1000)' assign="randomValue"}-->
<!--{math equation='rand(0,1000)' assign="randomValue"}-->
<!--{assign let=time value=time()}-->
<!--{assign var=time value=time()}-->
<!--{$ID = "donut-$countDonut-$time-$randomValue"}-->
<!--{$ID = "donut-$countPie-$time-$randomValue"}-->


<div>
<div class="chart-container" style="position: relative;">
<canvas id="<!--{$ID|escape:'html'}-->"></canvas>
  <canvas id="<!--{$ID|escape:'html'}-->"></canvas>
</div>
</div>
<script>
<script>
// defer script execution until the mediawiki loader and jQuery are available
// defer script execution until the mediawiki loader and jQuery are available
RLQ.push([[], function () {
RLQ.push([[], function () {
mw.loader.using('ext.iswiki.chartjs').then(function(){
  mw.loader.using('ext.iswiki.chartjs').then(function(){
const ctx = document.getElementById('<!--{$ID|escape:'html'}-->');
    const ctx = document.getElementById('<!--{$ID|escape:'html'}-->');
    function makeItemsArray(itemString) {
      let itemsArray = itemString.split(",");
      for (var i = 0; i< itemsArray.length; i++) {
        itemsArray[i] = itemsArray[i].trim();
      }
      return itemsArray;
    }
 
    let labels = makeItemsArray('<!--{$data_labels|default:''}-->');
    let dataIdentifier = '<!--{$data_identifier|default:''}-->';
    let colors = makeItemsArray('<!--{$colors|default:'#36a2eb, #ff6384, #4bc0c0, #ff9f40, #9966ff, #ffcd56, #c9cbcf'}-->'); 
    let dataSeries = makeItemsArray('<!--{$data_series|default:''}-->');
    let legend = '<!--{$legend|default:'yes'}-->';
    let title = '<!--{$title|default:''}-->';


function makeItemArray(itemString) {
    dataIdentifier = dataIdentifier.trim();
  let itemArray = itemString.split(", ");  
     title = title.trim();
  for (let i = 0; i< itemArray.length; i++) {
     itemArray[i] = itemArray[i].trim();
  }
  return itemArray;
}


let labels = makeItemArray('<!--{$data_labels|default:''}-->');
    if (legend === 'no') {
let dataIdentifier = '<!--{$data_identifier|default:''}-->';
        legend = false;
dataIdentifier = dataIdentifier.trim;
    } else {
let colors = makeItemArray('<!--{$colors|default:''}-->');
        legend = true;
let dataSeries = makeItemArray('<!--{$data_series|default:''}-->');
    }
let title = '<!--{$title|default:''}-->';
title = title.trim();


function drawPieChart(ctx, labels, dataIdentifier, colors, dataSeries, title) {
    function drawPieChart(ctx, labels, dataIdentifier, colors, dataSeries, legend, title) {
  new Chart(ctx, {
      //console.log('ctx: ' + ctx);
    type: 'pie',
      //console.log('labels: ' + labels);
    data: {
      //console.log('dataIdentifier: ' + dataIdentifier);
      labels: labels,
      console.log('colors: ' + colors);
      datasets: [{
      //console.log('dataSeries: ' + dataSeries);
        label: dataIdentifier,
      //console.log('title: ' + title);
        backgroundColor: colors,
      new Chart(ctx, {
        data: dataSeries
        type: 'pie',
      }]
        data: {
    },
          labels: labels,
    options: {
          datasets: [{
      title: {
            label: dataIdentifier,
        display: true,
            backgroundColor: colors,
        text: title
            data: dataSeries
       }
          }]
        },
        options: {
          maintainAspectRatio: false,
          responsive: true,
          title: {
            display: true,
            text: title
          },
          plugins: {
            legend: { display: legend }
          }
        }
       });
     }
     }
  });
}


window.drawPieChart = drawPieChart(ctx, labels, dataIdentifier, colors, dataSeries, title);
    window.drawPieChart = drawPieChart(ctx, labels, dataIdentifier, colors, dataSeries, legend, title);


});
  });
}]);
}]);
</script>
</script>
</includeonly>
</includeonly>

Latest revision as of 13:51, 19 March 2024

This widget allows you to add ... widget to your wiki page.

Created by [idea-sketch.com idea-sketch.com]

Using this widget[edit source]

For information on how to use this widget, see ...

Copy to your site[edit source]

To use this widget on your site, just install MediaWiki Widgets extension and copy the full source code of this page to your wiki as page Widget:Chartjs pie.


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