Hi, Sagar
You cannot add 2 shapes to one value.
Instead, you can use a custom shape to show both arrows as per your requirement.
Download an up and down arrow image like below
![](https://www.edureka.co/community/?qa=blob&qa_blobid=14381918226037819086)
Save it in shapes of tableau repository and us the shape in tableau for 0.
Create a calculated column as
![](https://www.edureka.co/community/?qa=blob&qa_blobid=10875230388434557019)
![](https://www.edureka.co/community/?qa=blob&qa_blobid=4273472180540626530)
Hope it helps you!