function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Bellan-Santini, Denise & Dauvin, Jean-Claude', 2], ['Kaim-Malka, R. A.', 3], ['Kaim-Malka, R. A. & Bellan-Santini, D. & Dauvin, C.', 6], ['Kaim-Malka, R. A. & Bellan-Santini, D. & Dauvin, J. C.', 7], ['Peart, Rachael A.', 3], ['Valério-Berardo, Maria Teresa', 2] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=23)', 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);