<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([
['Task', 'Hours per Day'],
['Work', 11],
['Eat', 2],
['Commute', 2],
['Watch TV', 2],
['Sleep', 7]
]);
var options = {
title: 'My Daily Activities'
};
var chart = new google.visualization.PieChart(document.getElementById('piechart'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="piechart" style="width: 900px; height: 500px;"></div>
</body>
</html>
Add these lines in your options variable
1. For 3D model pie chart.
is3D: true,
2. Adding background to pie chart
backgroundColor: 'skyblue',
3. Change legend text color and size
legendTextStyle: { color: 'red', fontSize: 15},
4. Change legend position
you can four different position options-top/bottom/left/right
legend:{ position:'bottom'},
5. Change title text color and size
titleTextStyle: { color: 'red', fontSize:16},
6. Change colors of pie slices
colors: ['#e0440e', '#e6693e', '#ec8f6e', '#f3b49f', '#f6c7b6'],
7. Pie slice text display value and percentage
only for value.
pieSliceText: 'value',
only for percentage
pieSliceText: 'percentage',
for value and percentage
pieSliceText: 'value-and-percentage',
8.Change pie slice(labels) text color and size
pieSliceTextStyle : {fontSize:16, color:'red'},
Result:
Result:
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