Widget:Chartjs bar: Difference between revisions

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Tag: 2017 source edit
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Tag: 2017 source edit
Line 10: Line 10:
</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 var=time value=time()}-->
<!--{assign var=time value=time()}-->
<!--{$ID = "donut-$countDonut-$time-$randomValue"}-->
<!--{$ID = "donut-$countPie-$time-$randomValue"}-->


<div>
<div>
Line 19: Line 19:
</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'}-->');


new Chart(ctx, {
    function makeItemsArray(itemString) {
type: 'bar',
      let itemsArray = itemString.split(",");
    data: {
       for (var i = 0; i< itemsArray.length; i++) {
       labels: [<!--{$labels|default:''}-->],
         itemsArray[i] = itemsArray[i].trim();
      datasets: [
         {
          label: "Population (millions)",
          backgroundColor: [<!--{$colors|default:''}-->],
          data: [<!--{$data|default:''}-->]
        }
      ]
    },
    options: {
      legend: { display: <!--{$legend|default:true}--> },
      title: {
        display: true,
        text: '<!--{$title|default:''}-->'
       }
       }
      return itemsArray;
     }
     }
})


    let labels = makeItemsArray('<!--{$data_labels|default:''}-->');
    let dataIdentifier = '<!--{$data_identifier|default:''}-->';
    let colors = makeItemsArray('<!--{$colors|default:''}-->');
    let dataSeries = makeItemsArray('<!--{$data_series|default:''}-->');
    let title = '<!--{$title|default:''}-->';
    let legend = '<!--{$legend|default:'yes'}-->';
    dataIdentifier = dataIdentifier.trim();
    title = title.trim();


    if (legend === 'no') {
        legend = false;
    } else {
        legend = true;
    }
    function drawPieChart(ctx, labels, dataIdentifier, colors, dataSeries, legend, title) {
      //console.log('ctx: ' + ctx);
      //console.log('labels: ' + labels);
      //console.log('dataIdentifier: ' + dataIdentifier);
      //console.log('colors: ' + colors);
      //console.log('dataSeries: ' + dataSeries);
      //console.log('title: ' + title);
      console.log('legend: ' + legend);
      new Chart(ctx, {
        type: 'bar',
        data: {
          labels: labels,
          datasets: [{
            label: dataIdentifier,
            backgroundColor: colors,
            data: dataSeries
          }]
        },
        options: {
          legend: { display: legend },
          title: {
            display: true,
            text: title
          }
        }
      });
    }


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


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

Revision as of 10:16, 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

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

Copy to your site

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 bar.


Retrieved from "https://visualdata.idea-sketch.com/index.php?title=Widget:Chartjs_bar&oldid=2041"