We have a problem with the rendering of some multi series charts using stacked 2D columns or MSLine. we get some times correct graphs but some other times we get a scrambled, disorganized, text without any graph, like in photo:
</script>
<div id="id4" align="center"></div>
<script type="text/javascript">
var myChartid4 = new FusionCharts("/charts/charts/StackedColumn2D.swf", "id4", "100%", "470", "0", "0");
myChartid4.setDataXML("<chart showLabels='1' labelDisplay='ROTATE' showValues='0' caption='XXXXXX entre le 2007/07/01 et 2007/07/28' formatNumberScale='0' >
<categories>
<category label='2007/07/01'/>
<category label='2007/07/02'/>
<category label='2007/07/03'/>
<category label='2007/07/04'/>
<category label='2007/07/05'/>
<category label='2007/07/06'/>
<category label='2007/07/07'/>
<category label='2007/07/08'/>
<category label='2007/07/09'/>
<category label='2007/07/10'/>
<category label='2007/07/11'/>
<category label='2007/07/12'/>
<category label='2007/07/13'/>
<category label='2007/07/14'/>
<category label='2007/07/15'/>
<category label='2007/07/16'/>
<category label='2007/07/17'/>
<category label='2007/07/18'/>
<category label='2007/07/19'/>
<category label='2007/07/20'/>
<category label='2007/07/21'/>
<category label='2007/07/22'/>
<category label='2007/07/23'/>
<category label='2007/07/24'/>
<category label='2007/07/25'/>
<category label='2007/07/26'/>
<category label='2007/07/27'/>
</categories>
<dataset seriesName='ZZZZZZZZZ' color='993300'>
<set value='310' />
<set value='610' />
<set value='1005' />
<set value='1270' />
<set value='1270' />
<set value='1590' />
<set value='1590' />
<set value='1820' />
<set value='1820' />
<set value='2167.5' />
<set value='2912.5' />
<set value='2912.5' />
<set value='3192.5' />
<set value='3192.5' />
<set value='3442.5' />
<set value='3442.5' />
<set value='3865' />
<set value='4210' />
<set value='4210' />
<set value='4902.5' />
<set value='4902.5' />
<set value='5045' />
<set value='5045' />
<set value='5445' />
<set value='5592.5' />
<set value='5787.5' />
<set value='6342.5' />
</dataset>
<dataset seriesName='YYYYYYY' color='00CC00'>
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
<set value='0' />
</dataset>
</chart>");
myChartid4.render("id4");
</script>[/code]
Is there any explanation to this?
Thank you for your help.