Hi ,
I'm trying to have different colours for each bar in column chart. All
columns are coming out same colour. I'm thinking it may be an issue
with the foreach loop, any help much appreciated.
function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Spread');
data.addColumn('number', 'spread count');
data.addRows([
<?php
foreach($bar as $key => $value) {
echo "['".$key."', ".$value."],";
}
?> ]);
var options = {width: 290, height: 320, title: 'Spread', colors:
['#c7cfc7', '#b2c8b2', '#d9e0de', '#cdded1'],'legend':'none',
titleTextStyle: {color: '#5c5c5c',fontName: 'Helvetica', fontSize:24},
titlePosition: 'out' };
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