function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Alvani, Somaye & Mahdikhani-Moghadam, Esmat & Rouhani, Hamid', 6], ['Gerber, K.', 1], ['Holovachov, Oleksandr', 10], ['P. A. A. LOOF', 1], ['Poiras, Larisa', 1], ['Shahina, F. & Nasira, K. & Firoza, K. & Erum, Y. I.', 5], ['Wang, Honghong & Zhuo, Kan & Liao, Jinling', 1], ['Zhuo, Kan & Liao, Jinling & Cui, Ruqiang & Li, Yuzhong', 1] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=26)', 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);