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Found 2 results

  1. Hi I am trying to plot 8 real-time column charts on a single IE 11 Window, updating every 5 secs from a datastreamURL. They run fine except over a period of time there is a noticeable memory leak. Initially they consume about 200Mb but after 12hrs the memory consumption goes above 1Gb. Upgrading to 3.11.2 did not improve the situation Is this a bug or there a config problem ? Also on going to 3.11.2, there is a problem with the right hand data label intermittently disappearing. See attached file. Thanks Mark <html> <head> <title>EURONEXT Latency</title> <script type="text/javascript" src="../js/fusioncharts.js"></script> <script src="../js/jquery-3.1.0.min.js"></script> <script type="text/javascript"> FusionCharts.ready(function(){ var fusioncharts = new FusionCharts({ type: 'realtimecolumn', renderAt: 'PAR-Latency', width: '100%', height: '100%', dataFormat: 'json', dataSource: { "chart": { "caption": "EURONEXT Latency (ms)", "dataStreamURL": "/cgi-bin/test/latency-PAR.pl", "refreshInterval": "1", "updateInterval": "5", "yaxisminvalue": "0", "yaxismaxvalue": "25", "showLegend": "0", "labelDisplay": "rotate", "labelStep": "60", "maxColWidth": "1", "numDisplaySets": "300", "slantLabels": "1", "showValues": "0", "numberSuffix": "", "realTimeValuePadding": "1", "showRealTimeValue": "0", }, }, } ); fusioncharts.render(); }); </script> </head> <body bgcolor=#000000 style="overflow:hidden;" > <div id="PAR-Latency" > EURONEXT-Latency Chart will load here!</div> </body> </html>
  2. Hello, I am facing serious problems of memory leak. In our application we are using Fusion Chart version v3.3.1 - Service Release 2 and chart is rendered through javascript. The chart is rendered into the HTML which is fetched from server using AJAX call (Using 'poll' primefaces). Each page has about 15 charts. Over time occurs overflow memory and the browser stops working. (javascript or flash) So far no solution. Could you help me please. Following attached example. The same error also occurs with charts in Flash.