Is there a way to eliminate the horizontal white lines that appear between the columns in this stacked chart?
https://i.sstatic.net/ZEBIM.png
This is the code I am working with:
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Genre', 'One', 'Two'],
['2010', 10, 24],
['2020', 16, 22]
]);
var options = {
width: 300,
height: 200,
legend: 'none',
bar: { groupWidth: '100%' },
isStacked: true,
series: {
0: { color: '#40a1ec' },
1: { color: '#ff8888'}
},
};
var chart = new google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div"></div>
</body>
</html>
I have been able to remove the vertical white space between bars using groupWidth, but I am struggling to get rid of the horizontal white lines.
Any suggestions would be greatly appreciated. Thank you!