Regarding ”Line from ColumnValues”

To make it clear, I would like to make a simpl example.

Have two tables, one for measured values and another for target values, with 2 columns which are the same for those tables.

I have made a scatter plot with the first table, and I would like to make a target line with the values in the second table by setting the chart properties, [Lines&Curves] - [Line from Column Values]

And, the target line showed up but I wanted to set the x-axis with log scale(all values in the column for x-axis are greater than 0.) Then, the line disappeared. I checked again, and found out that the line from column values disappears when I set the x-axis as log scale.

Any solutions?

(1) Answer