function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Bail, Patrice & Chino, Mitsuo', 2], ['Darragh, Thomas A.', 1], ['Gray, John Edward', 1], ['Habe, Tadashige', 1], ['Merle, Didier & Pacaud, Jean-Michel & Métais, Grégoire', 2] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=7)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 5, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);