javascript - Google Chart tools Visualizations - Implementing more than one on a page -

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i'm trying use google chart tools visualize data on site. thing is, can't more 1 load...

you can find docs here: http://code.google.com/apis/visualization/documentation/using_overview.html#load_your_libraries

and here code far:

<script type='text/javascript' src='https://www.google.com/jsapi'></script>  <script type='text/javascript'>      google.load('visualization', '1', {'packages':['annotatedtimeline']});      google.setonloadcallback(drawall);      function drawall() {         drawsales();         drawregistration();     }       function drawsales() {         // sales graph         var data = new google.visualization.datatable();         data.addcolumn('date', 'date');         data.addcolumn('number', 'sales');         data.addrows([ [new date(2011, 04 ,30), 401.34], [new date(2011, 04 ,22), 180.00], [new date(2011, 04 ,18), 180.00] ]);          var chart = new google.visualization.annotatedtimeline(document.getelementbyid('chart_div_sales'));         chart.draw(data, {});        }         function drawregistration() {           // regisrtration graph         var data2 = new google.visualization.datatable();         data.addcolumn('date', 'date');         data.addcolumn('number', 'registration');         data.addrows([ [new date(2, 0 ,1), 1], [new date(2, 0 ,1), 1] ]);          var chart2 = new google.visualization.annotatedtimeline(document.getelementbyid('chart_div_userregistration'));         chart2.draw(data2, {});        } </script>    <style>  .charts{ float: left; width:510px; padding:10px; } </style>       <h1>stats</h1>    <div class="charts">      <h1>overall sales</h1>      <div id='chart_div_sales' style='width: 500px; height: 300px;'></div>  </div>   <div class="charts">      <h1>user registration</h1>      <div id='chart_div_userregistration' style='width: 500px; height: 300px;'></div>  </div>

the first 1 loading fine, not second one. doing wrong??

thanks help.

replace data data2 in drawregistration , fine. also, have @ firebug tool, catch kind of errors quite painlessly.


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