2👍
✅
You can just specify values for width and height in options. But it is not responsive.
pieChartData = {
chartType: 'PieChart',
dataTable: [
['Task', 'Hours per Day'],
['Work', 11],
['Eat', 2],
['Commute', 2],
['Watch TV', 2],
['Sleep', 7]
],
options: {'title': 'Tasks',
'width': 700,
'height': 600},
};
Source:stackexchange.com