# Execute the completed decision task and convert it into a picture

**URL:** <https://forum.flowable.org/t/execute-the-completed-decision-task-and-convert-it-into-a-picture/10393>\
**Category:** Flowable Engine\
**Created:** [April 4, 2023, 10:47am UTC](https://forum.flowable.org/t/execute-the-completed-decision-task-and-convert-it-into-a-picture/10393 "2023-04-04T10:47:20Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![lxftheking](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.flowable.org/lxftheking/32/3121_2.png) [@lxftheking](https://forum.flowable.org/u/lxftheking)\
**Post date:** [April 4, 2023, 10:47am UTC](https://forum.flowable.org/t/execute-the-completed-decision-task-and-convert-it-into-a-picture/10393/1 "2023-04-04T10:47:20Z")

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hi,  
I have a question: After the decision task in bpmn (flowable:type=‘dmn’) is executed, can the dmn decision table be converted into a picture according to the execution result? The matching rules are highlighted.

I try to use the default DefaultDecisionRequirementsDiagramGenerator class conversion, conversion of images to be empty.  
Thanks for the answer