Widget:Chartjs pie: Difference between revisions

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No edit summary
Tag: 2017 source edit
No edit summary
Tag: 2017 source edit
Line 25: Line 25:


function makeItemArray(itemString) {
function makeItemArray(itemString) {
   var itemArray = itemString.split(", ");  
   let itemArray = itemString.split(", ");  
   for (var i = 0; i< itemArray.length; i++) {
   for (var i = 0; i< itemArray.length; i++) {
     itemArray[i] = itemArray[i].trim();
     itemArray[i] = itemArray[i].trim();
Line 32: Line 32:
}
}


var labels = makeItemArray('<!--{$data_labels|default:''}-->');
let labels = makeItemArray('<!--{$data_labels|default:''}-->');
var colors = makeItemArray('<!--{$colors|default:''}-->');
let dataIdentifier = '<!--{$data_identifier|default:''}-->';
let colors = makeItemArray('<!--{$colors|default:''}-->');
let dataSeries = makeAItemArray('<!--{$data_series|default:''}-->');
let title = '<!--{$title|default:''}-->';


function drawPieChart(ctx, labels, dataIdentifier, colors, dataSeries, title) {
new Chart(ctx, {
new Chart(ctx, {
     type: 'pie',
     type: 'pie',
Line 40: Line 44:
       labels: labels,
       labels: labels,
       datasets: [{
       datasets: [{
         label: "<!--{$data_identifier|default:''}-->",
         label: dataIdentifier,
         backgroundColor: colors,
         backgroundColor: colors,
         data: [<!--{$data_series|default:''}-->]
         data: dataSeries
       }]
       }]
     },
     },
Line 48: Line 52:
       title: {
       title: {
         display: true,
         display: true,
         text: '<!--{$title|default:''}-->'
         text: title
       }
       }
     }
     }
});
});


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


});
});

Revision as of 08:07, 19 March 2024

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