function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Brooks, Scott E. & Cumming, Jeffrey M.', 8], ['Brooks, Scott E. & Cumming, Jeffrey M. & Pollet, Marc A. A.', 7], ['Capellari, Renato Soares', 2], ['Capellari, Renato Soares & Amorim, Dalton De Souza', 1], ['Pollet, Marc & Leponce, Maurice & Pascal, Olivier', 1], ['SCOTT E. BROOKS', 1] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=20)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 6, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);