function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Büneker, Henrique Mallmann & Mariath, Jorge Ernesto De Araujo', 1], ['Büneker, Henrique Mallmann & Pastori, Tamara', 3], ['Guarçoni, Elidio A. E. & Azevedo, Aristéa Alves', 1], ['Leme, Elton M. C. & Kollmann, Ludovic J. C.', 1], ['Leme, Elton M. C. & Ribeiro, Otávio B. C.', 10] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=16)', 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);