function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Aignon, Hyppolite L. & Jabeen, Sana & Naseer, Arooj', 4], ['Deng, Lun-Sha & Kang, Rui & Zeng, Nian-Kai & Yu, Wen-Jie', 2], ['Deng, Lun-Sha & Yu, Wen-Jie & Zeng, Nian-Kai & Liu, Li-Jie', 1], ['Saba, Malka & Haelewaters, Danny & Pfister, Donald H.', 1] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=8)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 4, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);