function createViz(feed,datastream,width,height,color,min,max){ var maxmin=""; if (arguments.length == 7) maxmin="scaleType:'allmaximized',min:"+min+",max:"+max+","; if (typeof(google) == 'undefined'){ document.write("<script type=\"text/javascript\" src=\"http://www.google.com/jsapi\"></script>"); } document.write("<script type=\"text/javascript\"> google.load(\'visualization\',\'1\',{packages:[\'annotatedtimeline\']}); function drawVisualization(){var headID = document.getElementsByTagName('head')[0]; var newScript = document.createElement('script'); newScript.type = 'text/javascript'; newScript.src = 'http://apps.pachube.com/history/archive_json.php?f=",feed,"&d=",datastream,"&callback=process'; headID.appendChild(newScript); } function process(archive){ var d; var val; var data = new google.visualization.DataTable(); data.addColumn('datetime', 'Date'); data.addColumn('number', 'Datastream value'); for ( var i in archive['time'] ) { var timestamp = archive['time'][i]; if (typeof(timestamp) != \"function\") { var thisrow = data.addRow(); var ts_parts = timestamp.split('T'); var d_parts = ts_parts[0].split('-'); var t_parts = ts_parts[1].split(':'); d = new Date(Date.UTC(parseInt(d_parts[0],10), parseInt(d_parts[1],10)-1 ,parseInt(d_parts[2],10), parseInt(t_parts[0],10), parseInt(t_parts[1],10), parseInt(t_parts[2],10) ) ); val = parseFloat(archive['value'][i]); data.setValue(thisrow, 0, d); data.setValue(thisrow, 1, val); } } var chart = new google.visualization.AnnotatedTimeLine(document.getElementById('visualization')); chart.draw(data, {displayAnnotations:true,thickness:1,",maxmin,"displayExactValues:true,fill:20,colors:['#",color,"']}); } google.setOnLoadCallback(drawVisualization); </script><div id=\"visualization\" style=\"width:",width,"px; height:",height,"px; font-size:small;\"></div><div style=\"width:",width,"px; background-color:#fff; margin:3px; padding-top:6px;\"><a href=\"http://pachube.com/feeds/",feed,"\" target=\"_new\"><img src=\"http://apps.pachube.com/google_viz/powered_by_pachube.png\" alt=\"powered by pachube!\" border=\"0\" style=\"\"></a></div>");}