values not showing on PIE CHART

Question

hi;

I installed the last version of knowage 7.1.5; I created a pie chart in cockpit; I cheked all the value configuration like in the picture

but I m getting this chart no rod no values are showing

thank you for helping me

Comments

Hi meddahi,

Is configuration saved correctly? Do you have any error in console?

Best regards,

Andrijana

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thanks for replaying, I reinstalled all knowage with highlight chart engin, first I was installing chart.js it dosn't contain the parameters that I was searching for, but now I have have some issue with olap, I created the template it works, but when I access the document from menu I m getting this error, 

in log I find this error: 

ERROR it.eng.spagobi.api.DocumentExecutionResource.getDocumentExecutionURL:259 - Error while getting the document execution url

it.eng.spagobi.utilities.exceptions.SpagoBIServiceException: java.util.ArrayList cannot be cast to it.eng.spago.base.SourceBean
 

I posted the question here

https://www.knowage-suite.com/qa/5173/error-on-visualising-olap-already-created-knowage-7-1-5?show=5173#q5173

please help me