Blank visulization until filter is selected

[joshua haznedar]

HI there, I know that I can have my visulization for a bar chart be blank until I mark another visulization. However, I would like to apply the same until a specific data/name in a filter is selected. Can I do this

[Khushboo Rabadia]

You can achieve this using data function:

- Create a data function which triggers only when a filter is selected

Script:

 

op Expression

 

Expression: Count([table1].[col1])

 

Limit by Filtering SchemeOutput parameter:

 

Output handler - Value

 

Output Value - Document Property of type Integer

https://support.tibco.com/s/article/Tibco-KnowledgeArticle-Article-45663

- Once document property value is set, use that in the data limit expression for relevant visualizations like

${test} < Count()

where test is the integer document property whose value is set by the data function

This way when you do not filter anything, test value and count would be same so no data will be populated in visualization and when anything is filtered, test value count would decrease which will allowthe visualization to show data