function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Dubey, Anil Kumar & Singh, Sudhir', 1], ['Gill, Raymond', 2], ['Lee, Suhyeon & Suh, Soo-Jung', 1], ['Manzari, Shahab & Quicke, Donald L. J.', 1], ['Martin, Jon H. & Mound, Laurence A.', 1], ['Quaintance, A. L. & Baker, A. C.', 1], ['Suh, Soo-Jung & Ji, Jungyoun', 3], ['Wang, Jirui & Du, Yuzhou & Xu, Zhihong', 1] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=11)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 8, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);