When using log scale in line chart with Y values = count, there are two problems:
Log scale does not work for values 0
The error message is odd telling that it does not work because of values lower than 1.
I still need a log scale for my non-zero values so I would suggest to have a specific output when input is 0, for instance by not drawing only the points for this 0-values inputs so I could at least see the rest of the graph.
It seems log scale is not available for values lower than 1 and greater than 0, why? Can't you draw negative values on Y-axis?