[Periyasamy]

Hi,



How to use the FusionchartsFree with our Rails application?. Please can anybody help me.





Thank you.

Periyasamy

[Basundhara Ghosal]

Hi,

Welcome to FusionCharts forum.

Please refer to the link below for detailed information on FusionCharts Free.

Ref.- http://www.fusioncharts.com/free/docs/

Hope this helps.

[Periyasamy]

Hi,



Thanks for your reply.



I downloaded the FushionChartsFree and run the "SampleApp" which is the Sample application of FushionchartsFree. All charts are showing fine. But when i try to implement chart in my rails aplication the chart is not showing. Only the text "Chart" is showing.



The following step i done to implement in my rails application.



1. I copied all the .SWF files from downloaded package > charts folder into my RailsApplication>Public>FusionCharts folder



2. I call the render_chart in my file as below,



<%

str_xml = render "reports/samplebuild",{:factory_data => @factory_data}

render_chart '/FusionCharts/FCF_Pie3D.swf', '', str_xml, 'FactorySum', 650, 450, false, false do-%>



<% end-%>



what i am getting is only the text "Chart".



Please reply did i miss anything?. help me.





Thank you.

Periyasamy.

[Periyasamy]

Hi,



Thanks. Now i fixed the problem. the javascript function "SetDataXML" is not called correctly. Now it s working fine. But for Some charts are showing as "No Data to display". what does it mean?





Can you reply plz?



Thanks

Periyasamy.

[Basundhara Ghosal]

Hi,

You are most welcome.

We are glad that your issue is resolved.

Quote

Some charts are showing as "No Data to display". what does it mean?

Please check the following for the same.

• Your XML data doesn't contain any data that could be plotted by FusionCharts. In this case, your XML just contains the <chart> or <dataset> tags without any data between them.
• You might be using a single-series chart SWF and providing data in multi-series format or vice-versa. In this case too, you'll get "No data to display" message.
• In some Dual Y Combination charts, you need to provide atleast one data-set for both the axis. Otherwise, you'll get a "No data to display" message.

Hope this helps.