PowerBI Slicer affect only one table

Question

I have 3 tables.

Table0 contains the column DateTime0 Table1 contains the columns DateTime1 and Price1. Table2 contains the columns DateTime2, Price2, and Unit2.

I've linked DateTime0 with DateTime1, and DateTime0 with DateTime2.

I can put in a line plot of Price1 and Price2 as y-axis and DateTime0 as x-axis. I can put in a slicer of DateTime0, and this then affects my line plot as expected.

I now want to put in a slicer of Unit2, such that Price2 displayed on my line plot would only come from those selected. But If I do this then my Price1 line dissapears, because it is also filtered.

How do I make it so that the slicer only affects the data coming from Table2?

I know I can do this with 2 seperate plots, but I want to be able to do it with one plot.

Answer 1

It looks like the cross filter direction of the relationship between DateTime0 and DateTime2 has the default value of Both, while what you want is to be Single. Double click the relation (it makes sense to change both relations) and change the value in Cross filter direction combo box to Single: