are you talking about sampleData.json format? same as in this example ? https://developers.google.com/chart/interactive/docs/php_example
On Monday, November 12, 2012 6:46:31 PM UTC-5, asgallant wrote: > > Hmmm...I don't see anything wrong with the code, can you post a link to > the live version on your school's server? > > Incidentally, the data in the JSON won't work. Your numbers have to be > unquoted, and the dates won't work as is. That date format is correct if > you are using the JSON implementation of a DataTable, but not for using the > addRows method. Given how you are fetching the data, you'll either have to > process it in javascript before passing it to addRows, or change the data > structure to use the full DataTable JSON structure. > > On Monday, November 12, 2012 6:01:37 PM UTC-5, sam wrote: >> >> thanks for reply asgallant, I built everything by reading all your >> previous comments history, I was testing everything locally on my laptop >> using xampp got the 405 error, moved everything to my school provided space >> on .edu, same error. >> all your previous comments on other threads are really helpful. >> >> my .php file output sample, it's really big file, just showed a few >> lines, from echo json_encode($output); >> >> [["Date(2012,04,12,12,50,02)","15662","5589","7999","2074","1488","425"],["Date(2012,04,12,1,00,03)","15662","5589","7999","2074","1488","425"],["Date(2012,04,12,1,10,02)","15242","5555","7603","2084","1430","413"]] >> >> .html file : >> >> <html> >> <head> >> <script type='text/javascript' src='http://www.google.com/jsapi >> '></script> >> <script type="text/javascript" src="jquery.min.js"></script> >> <script type='text/javascript'> >> google.load('visualization', '1', >> {'packages':['annotatedtimeline']}); >> google.setOnLoadCallback(drawChart); >> >> function drawChart() { >> var data = new google.visualization.DataTable(); >> data.addColumn('datetime', 'Date'); >> data.addColumn('number', 'n1'); >> data.addColumn('number', 'n2'); >> data.addColumn('number', 'n3'); >> data.addColumn('number', 'n4'); >> data.addColumn('number', 'n5'); >> data.addColumn('number', 'n6'); >> var now = new Date(); >> >> var chart = new >> google.visualization.AnnotatedTimeLine(document.getElementById('chart_div')); >> function updateData () { >> $.ajax({ >> url: 'http://localhost/db_chartjson.php', >> dataType: 'json', >> type: 'POST', >> crossDomain: true, >> success: function (json) { >> data.removeRows(0, data.getNumberOfRows()); >> data.addRows(json); >> chart.draw(data,{width: 400, height: 240}); >> // refresh data in 1 minute >> setTimeout(function () { >> updateData(); >> }, 60000); >> } >> }); >> } >> } >> >> </script> >> </head> >> <body> >> <div id='chart_div' ></div> >> </body> >> </html> >> >> On Monday, November 12, 2012 5:50:49 PM UTC-5, asgallant wrote: >>> >>> Can you post your source code? >>> >>> Since you're using xampp, I assume you're accessing the HTML file >>> through the webserver rather than locally, but if you're not, then this >>> could be a Flash security issue (see the >>> Notes<https://developers.google.com/chart/interactive/docs/gallery/annotatedtimeline#notes>section >>> in the ATL documentation for details). >>> >>> On Monday, November 12, 2012 5:22:37 PM UTC-5, sam wrote: >>>> >>>> Hi, >>>> I am using mysql/php to create json data, in addition have >>>> test.html that read json and draws annotated timeline, >>>> >>>> keep getting "OPTIONS http://www.google.com/jsapi 405 (Method Not >>>> Allowed)" error >>>> >>>> "XMLHttpRequest cannot load http://www.google.com/jsapi. Origin >>>> http://nova.it.rit.edu is not allowed by Access-Control-Allow-Origin." >>>> >>>> need urgent help, I am using xampp >>>> >>>> thanks >>>> >>> -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/nJinXzwDqaQJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
