Bar Chart Filter and X Axis Column Selection

Hi Settz  -Create a Parameter Table

eg: DateParam =
DATATABLE(
"Date Type", STRING,
{
{"Order Date"},
{"Delivery Date"}
}
)

Now, create a measure that dynamically filters the data based on the selected date type and only includes rows in the reporting window.

ShowQty :=
VAR SelectedDateType = SELECTEDVALUE(DateParam[Date Type])
RETURN
CALCULATE(
SUM(Orders[Qty]),
FILTER(
Orders,
(SelectedDateType = "Order Date" && Orders[In Entry Window] = 1) ||
(SelectedDateType = "Delivery Date" && Orders[In Deliv Window] = 1)
)
)

Create a calculated column or use a measure to switch the date used on the X-axis

SelectedDate :=
SWITCH(
SELECTEDVALUE(DateParam[Date Type]),
"Order Date", Orders[Order Date],
"Delivery Date", Orders[Delivery Date]
)

you will need to create a disconnected calculated table or duplicate your date field and then filter it accordingly in your visual. Hope this works. please check