I know this is an old post. This helped me a lot. Trying to pass the help on to a similar post since this post helped me.
On Wednesday, February 27, 2013 at 3:14:46 PM UTC-6 Jay Modha wrote: > Thank you so much mate..works perfectly :D > > On Tuesday, February 26, 2013 5:20:36 PM UTC, Jay Modha wrote: >> >> //I have copied and pasted this simple example which google have provided >> to change values in a graph - smooth transition, however I get a blank >> screen on my website. Any ideas why? >> Help will be much appreciated. Thanks in advance >> >> >> >> <html> >> <head> >> <script type="text/javascript" src="https://www.google.com/jsapi >> "></script> >> <script type="text/javascript"> >> google.load("visualization", "1", {packages:['corechart']}); >> >> google.setOnLoadCallback(drawChart); >> >> function init() { >> var options = { >> width: 400, >> height: 240, >> animation:{ >> duration: 1000, >> easing: 'out', >> }, >> vAxis: {minValue:0, maxValue:1000} >> }; >> var data = new google.visualization.DataTable(); >> data.addColumn('string', 'N'); >> data.addColumn('number', 'Value'); >> data.addRow(['V', 200]); >> >> var chart = new google.visualization.ColumnChart( >> document.getElementById('visualization')); >> var button = document.getElementById('b1'); >> >> function drawChart() { >> // Disabling the button while the chart is drawing. >> button.disabled = true; >> google.visualization.events.addListener(chart, 'ready', >> function() { >> button.disabled = false; >> }); >> chart.draw(data, options); >> } >> >> button.onclick = function() { >> var newValue = 1000 - data.getValue(0, 1); >> data.setValue(0, 1, newValue); >> drawChart(); >> } >> drawChart(); >> } >> </script> >> </head> >> <body> >> <div id="chart_div" style="width: 900px; height: 500px;"></div> >> </body> >> </html> >> > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-visualization-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/3febde5c-f476-4435-aeeb-977d7295a934n%40googlegroups.com.
