function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Carroll, Robert L.', 1], ['Eltink, Estevan & Dias, Eliseu V. & Dias-Da-Silva, Sérgio', 4], ['Liu, Jun', 1], ['Polley, Brendan P. & Reisz, Robert R.', 8], ['Rinehart, Larry & Lucas, Spencer G. & Schoch, Rainer Rolf', 1], ['Schoch Correspondence, Rainer R.', 2], ['Schoch, Rainer R.', 3], ['Schoch, Rainer R. & Witzmann, Florian', 3], ['Sigurdsen, Trond', 1], ['Steyer, Jean-Sébastien & Peecook, Brandon R. & Arbez, Thomas', 1], ['Warren, Anne', 1], ['Werneburg, Ralf & Štamberg, Stanislav & Steyer, Jean-Sébastien', 6] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=32)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 12, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);