Below is whole code for chart the check for if(0) not displaying means else part not working. please guide whats wrong with it.
> <html> > <script type="text/javascript" src="https://www.google.com/jsapi";></script> > > <script type="text/javascript"> > google.load("visualization", "1", {packages:['corechart', 'line']}); > google.setOnLoadCallback(drawChart); > function drawChart() { > var data = google.visualization.arrayToDataTable([ > ['Volume', 'Static Pressure in (WG)', 'Fan power', {'type': > 'string', 'role': 'style'}, {type:'string', role:'annotation'}, 'System > Curve', {'type': 'string', 'role': 'style'}, {type:'string', > role:'annotation'}], > [4783.99, 1197.93, null, null, null, null, null, null], > [4281.76, 2181.03, null, null, null, null, null, null], > [3771.01, 3005.52, null, null, null, null, null, null], > [3285.80, 3617.43, null, null, null, null, null, null], > [2638.86, 4283.32, null, null, null, null, null, null], > [2217.49, 4732.13, null, null, null, null, null, null], > [1759.94, 5078.57, null, null, null, null, null, null], > [1015.11, 5416.02, null, null, null, null, null, null], > [110.54, 5289.88, null, null, null, null, null, null], > [0, 5274.29, null, null, null, null, null, null], > [4783.99, null, 17.49, null, null, null, null, null], > [4281.76, null, 15.67, null, null, null, null, null], > [3771.01, null, 13.93, null, null, null, null, null], > [3285.80, null, 12.29, null, null, null, null, null], > [2638.86, null, 10.36, null, null, null, null, null], > [2217.49, null, 9.24, null, null, null, null, null], > [1759.94, null, 8.15, null, null, null, null, null], > [1015.11, null, 6.02, null, null, null, null, null], > [110.54, null, 3.80, null, null, null, null, null], > [0, null, 3.53, null, null, null, null, null], > [0, null, null , null, null, 0, null, null], > [667.43, null, null , null, null, 622.72, null, null], > [943.89, null, null , null, null, 1245.44, null, null], > [1156.03, null, null , null, null, 1868.16, null, null], > [1334.86, null, null , null, null, 2490.88, null, null], > [1492.42, null, null , null, null, 3113.61, null, null], > [1634.87, null, null , null, null, 3736.33, null, null], > [1765.86, null, null , null, null, 4359.05, null, null], > [2002.30, null, null , null, null, 5604.50, null, null], > [1887.78, null, null ,null, null, 4981.77, 'point { size: 8; shape-type: > diamond; fill-color: black; }',null], > [1888, null, 8.46 ,'point { size: 8; shape-type: round; fill-color:grey; > }', 'Power', null, null, null], > [2500, null, null ,null, null, 4500.77, 'point { size: 0; shape-type: > round; fill-color: grey; }', 'Static Pressure'], > ]); > if(0){ > var options = { > title: 'Static Pressure and Power', > curveType: 'function', > pointsVisible:'True', > crosshair: { trigger: 'both' }, > tooltip: { trigger: 'selection' }, > curveType: 'function', > baselineColor: '#ccc', > gridlineColor: '#ccc', > annotations: { > stemColor : 'none' > }, > 'width':900, > 'height':500, > hAxis: {title: 'Volume (CFM)', > viewWindowMode: 'explicit', > gridlines: { > count: 10, > > } > }, > vAxes: {0: { > title: '\nStatic Pressure (WG)', > viewWindowMode: 'explicit', > gridlines: { > count: 10, > } > > }, > 1: { title: 'Fan Power', > viewWindowMode: 'explicit', > gridlines: { > count: 10, > } > > }, > }, > series:{ > 0: { targetAxisIndex:0 }, > 1: { targetAxisIndex:1 }, > 2: { lineDashStyle: [4, 4]}, > }, > colors: ["blue", "green", "red"], > }; > } > else > { > var options = { > //title: 'Static Pressure and Power', > //crosshair: { trigger: 'both' }, > //tooltip: { trigger: 'selection' }, > curveType: 'function', > pointsVisible:'True', > baselineColor: '#ccc', > gridlineColor: '#ccc', > annotations: { > stemColor : 'none' > }, > //'width':900, > //'height':500, > hAxis: {title: 'Volume (CFM)', > viewWindowMode: 'explicit', > > gridlines: { > count: 10, > > } > }, > vAxes: {0: { > title: 'Static Pressure (WG1)', > gridlines: { > count: 10, > > } > > }, > 1: { title: 'Fan Powerusman', > gridlines: { > color: 'transparent', > } > }, > }, > series:{ > 0: { targetAxisIndex:0 }, > 1: { targetAxisIndex:1,lineDashStyle: [4, 4] }, > //2: { lineDashStyle: [4, 4]}, > }, > colors: ["blue", "red", "green"], > //chartArea: { left: "15%", width: "80%", height: "80%", top: "10%", > right: "0%"} > chartArea: { left: "11%", width: "80%", height: "70%", top: "10%", right: > "0%"} > }; > } > var chart = new > google.visualization.LineChart(document.getElementById('chart_id')); > chart.draw(data, options); > } > //alert("usman"); > //alert(data[1][1]); > </script> > <div id="chart_id" style="width: 700px; height: 300px;"></div> > </html> > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. 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