function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Cadena-CastaƱeda, Rj. & Db. Weissman', 1], ['Ingrisch, Sigfrid', 9], ['Song, Qiong & Guo, Huifang & Bian, Xun & Shi, Fuming', 8], ['Wang, Han-Qiang & Liu, Xian-Wei', 1], ['Wang, Mengmeng & Liu, Xianwei & Li, Kai', 9] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=28)', 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);