Multiple charts in one page won't work?

118 views
Skip to first unread message

Bob van der Putten

unread,
Oct 18, 2015, 4:22:33 AM10/18/15
to Google Visualization API
Hi all,
I want to show 2 line charts on the same page. However, only one is shwon. Can anyone have a look what I did wrong (must be some stupid typo..)?
If I remove either on of the lines chart24.draw or chart15.draw, the remaining charts is shown. When both should be shown, only the last one is appearing.
It is even so, that reloading tha page will show the second chart only...

My code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> 
<head>
    <title>test</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" >
    <meta http-equiv="Pragma" content="no-cache"/>
    <meta http-equiv="X-UA-Compatible" content="IE=8" />    
    <link rel="shortcut icon" href="./favicon.ico"> 

    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
    <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
     <script type="text/javascript" src="http://www.google.com/jsapi"></script>        

<script type="text/javascript">

  google.load('visualization', '1', {'packages':['line']});
  google.setOnLoadCallback(drawCharts);

 function drawCharts() {
    var data15 = google.visualization.arrayToDataTable([
      ['Minutes', 'Temperature', 'Wind','Rain'],
      [1,18,0,0],
      [2,18,2.5,1],
      [3,18,0,2],
      [4,18,0,0],
      [5,18,0,2],
      [6,18,0,2],
      [7,18,0,2],
      [8,18,0,5],
      [9,18,0,0],
      [10,18,0,5],
      [11,18,0,1],
      [12,18,0,1],
      [13,18,0,4],
      [14,18,0,0],
      [15,18,5,5] 
 ]);

   var options15 = {
    'title:' 'Data of the last 15 minutes',
    'backgroundColor': '#000000',
    'width': '800',
    'height': '300'
  };


  var data24 = google.visualization.arrayToDataTable([
      ['Hours', 'Temperature', 'Wind','Rain'],
      [1,17,6,116],
      [2,17,4,156],
      [3,17,0,155],
      [4,17,0,108],
      [5,17,0,126],
      [6,17,53,113],
      [7,17,0,92],
      [8,17,2,99],
      [9,17,2,117],
      [10,17,5,115],
      [11,17,22,115],
      [12,18,2,115],
      [13,18,4,127],
      [14,18,8,104],
      [15,18,74,101],
      [16,19,107,79],
      [17,20,0,141],
      [18,21,27,157],
      [19,21,0,153],
      [20,21,3,110],
      [21,21,5,113],
      [22,21,10,155],
      [23,21,16,152],
      [24,20,9,109] 
 ]);

  var options24 = {
    'title': 'Data of the last 24 Hours',
    'backgroundColor': '#000000',
    'width': '800',
    'height': '300'
  };

  var chart24 = new google.charts.Line(document.getElementById('linechart24'));
  var chart15 = new google.charts.Line(document.getElementById('linechart15'));
  chart24.draw(data24, google.charts.Line.convertOptions(options24));
  chart15.draw(data15, google.charts.Line.convertOptions(options15));      
}

</script>
</head><body><center>
<div id="linechart15">15</div>
<div id="linechart24">24</div>
</center></body></html>

























































































































































































































































































































































































Julian Claus

unread,
Oct 19, 2015, 2:32:35 AM10/19/15
to Google Visualization API
I've got the same problem.

Sergey Grabkovsky

unread,
Oct 19, 2015, 10:17:04 AM10/19/15
to Google Visualization API
Hi Bob and Julian,

This is a known issue. It's been fixed in version 43, which you can load by using the frozen versions.

--
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-visualizati...@googlegroups.com.
To post to this group, send email to google-visua...@googlegroups.com.
Visit this group at http://groups.google.com/group/google-visualization-api.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/3b37856d-2d22-4b23-ae40-fc37bd61bc31%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Julian Claus

unread,
Oct 22, 2015, 2:17:45 AM10/22/15
to Google Visualization API
Thanks Sergey,

with frozen versions I get this error:

Uncaught TypeError: google.charts.Line is not a function

What can I do?

Thanks!
To unsubscribe from this group and stop receiving emails from it, send an email to google-visualization-api+unsub...@googlegroups.com.

Julian Claus

unread,
Oct 22, 2015, 2:34:21 AM10/22/15
to Google Visualization API
I replaced "corechart" with "line" and it finally worked!
Reply all
Reply to author
Forward
0 new messages