Nothing sticks out at me immediately. Open the page in a browser, view the source, and post it here. I want to see what your PHP is rendering as javascript.
On Sunday, November 10, 2013 1:00:48 PM UTC-5, Atik Bayraktar wrote: > > Guys, Ive been working on that too.. I got my datas from database and send > them to chart but I see a blank page when I try it in WAMP... no errors but > there is not something to see. > > code: > > > > <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 drawChart() { > var data = google.visualization.arrayToDataTable([ > > <?php > > > $con = mysql_connect("localhost:3306", "reverse", ""); > > if (!$con) { > die('Could not connect: ' . mysql_error()); > } > > mysql_select_db($database, $con); > $result = mysql_query("SELECT * FROM `test` LIMIT 0 , 30"); > > $output = array(); > while($row = mysql_fetch_array($result)) { > // create a temp array to hold the data > $temp = array(); > > // add the data > $temp[] = '"' . $row['Temp'] . '"'; > $temp[] = '"' . $row['Humidity'] . '"'; > $temp[] = '"' . $row['Light'] . '"'; > > // implode the temp array into a comma-separated list and add to the > output array > $output[] = '[' . implode(', ', $temp) . ']'; > } > // implode the output into a comma-newline separated list and echo > echo implode(",\n", $output); > mysql_close($con); > ?> > > ]); > var options = { > title: 'Selfcheck Stats' > }; > var chart = new > google.visualization.LineChart(document.getElementById('chart_div')); > chart.draw(data, options); > } > </script> > </head> > <body> > <div id="chart_div" style="width: 900px; height: 500px;"></div> > </body> > </html> > > > --- > > > Please help ;) > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/groups/opt_out.
