function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Alcock, Alfred William', 1], ['Naruse, Tohru & Chia, Jing En & Zhou, Xianmin', 2], ['Ng, Peter K. L. & Takeda, Masatsune', 1], ['Ng, Peter K. L. & Yeo, Darren C. J.', 2], ['Pati, Sameer K.', 1], ['Pati, Sameer Kumar', 3] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=10)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 6, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);