function drawChartTreatmentsPerAuthor() { var chartData = google.visualization.arrayToDataTable([ ['Series', 'Number of Treatments'], ['Alcock, Alfred William', 1], ['Amaoka, Kunio', 2], ['Amaoka, Kunio & Mihara, E.', 1], ['Amaoka, Kunio & Mihara, E. & Rivaton, Jacques', 3], ['Amaoka, Kunio & Séret, B.', 1], ['Chabanaud, P.', 1], ['Günther, Albert Charles Lewis Gotthilf', 3], ['Hensley, Dannie A.', 1], ['Hubbs, Carl L.', 1], ['Jordan, David Starr & Evermann, Barton Warren', 1], ['Jordan, David Starr & Starks, E. C.', 1], ['Nielsen, Jørgen G.', 1], ['Poey, F.', 1], ['Regan, C. T.', 1] ]); var chartOptions = { pieHole: 0, title: 'Treatments per Author (n=19)', fontSize: 'automatic', doWeHaveDanglingCommas: 'No ;-)' }; if (window.customizeGoogleChartOptions) customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 14, 0); var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor')); chart.draw(chartData, chartOptions); } google.load('visualization', '1', {'packages': ['corechart']}); google.setOnLoadCallback(drawChartTreatmentsPerAuthor);