function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Al-Handal, Adil Y. & Torstensson, Anders & Wulff, Angela', 4], ['Bahls, Loren', 2], ['Chudaev, Dmitry & Jüttner, Ingrid & Levkov, Zlatko', 3], ['Ferreira da Silva, Juliana & Oliveira, Maria Angélica', 6], ['Grizancic, Lana & Baricevic, Ana & Smodlaka Tankovic, Mirta', 1], ['Joh, Gyeongje', 6], ['Kulikovskiy, Maxim S. & Chudaev, Dmitry A.', 2], ['Levkov, Zlatko & Williams, David M.', 1], ['Novis, Phil M. & Braidwood, Jasmine & Kilroy, Cathy', 2], ['Vijver, Bart Van De', 1], ['Xiao, Qiao-Zhi & Guo, Ji-Shu & Tang, Zheng-Bin', 1], ['Yilmaz, Elif & Mann, David G. & Gastineau, Romain', 1], ['Zhang, Yu & Guo, Ji-Shu & Kociolek, John Patrick & Li, Yan-Ling', 1] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=31)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 13, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);