function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Kovacs, Gabor & Prazsak, Istvan & Eichardt, Janos & Vari, Gabor', 1], ['Lin, Yejie & Li, Shuqiang & Zhao, Xin & Chen, Zhanqi', 2], ['Lin, Yejie & Marusik, Yuri M. & Gao, Caixia & Xu, Hao', 2], ['Marjan Komnenov & Eva Pitta & Konstantina Zografou', 1], ['Miller, Jeremy A. & Griswold, Charles E. & Scharff, Nikolaj', 3], ['Naumova, Maria & Deltshev, Christo', 1], ['Paschetta, Mauro & Christille, Claretta & Marguerettaz, Fabio', 1], ['Reboleira, Ana Sofia P. S. & Pérez, Antonio José', 1], ['Walckenaer, Charles Athanase', 1], ['Yanul, V. & Terekhova, V. & Polchaninova, N.', 2], ['ZONSTEIN, SERGEI & MARUSIK, YURI M.', 1], ['Zamani, Alireza & Altin, Çağatay & Szűts, Tamás', 6] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=22)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 12, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);