Hi V-siky-msft.
Steps as follows:
1: create a field called Paid or Unpaid (two option) type and set default as 'No'
1: create an option set called Approval Status with options as Pending, Approved. Rejected, Not submitted. Default value: Not Submitted
2: Create another field, (option set) called Budget Year, have options such as 2018, 2019, 2020 etc... default value 2020
3: Create another field (option set) called PO items received, options are Not Received, Fully Received - default value 'Not Received'.
4: Create a view for the entity called 'Current Year Approved - Items Marked as received.
5: Add following filters to the view:
a: Approval Status is Approved.
b: PO items Received is Fully Received
c: Budget Year is 2020
d: Status is Active (this is the out of the box status field)
6: Create an Model Driven app from the entity then create some records, set year to 2020, Approval Status to Approved, and PO items received as 'Fully received' so they show up in the view.
7: Go into advanced settings /customizations /customize the system and create a chart under your entity as below, with the same settings, as shown in screen-shot below of this post - choosing Paid or Unpaid as Legend entry and as Axis Horizontal category, As you can see it shows 'No' correctly as I have records meeting the filter view criteria and have paid and unpaid as a default value of 'No'
8: Now create a Non interactive dashboard (not under the entity, but at system level). Add the chart to the dashboard, choosing the entity, View: Current year approved - items marked as received and then the chart, which I called 'All Paid and Unpaid PO's marked for Payment
9: Publish the dashboard, then click back on the entity and publish all customizations for the entity.
10 :Add dashboard to the app within site map etc and publish.
12: View your dashboard within app and for me, chart on dashboard now shows (blank) instead of No for the chart.
Creating the chart:


