I have an issue while using JMP for process tracking on various groups of data. The data sets can be of any length or width depending on when certain characterization is finished. For a particular field, I use <<set column property() to default the axis to log scale when using the graph builder.
For this log scale parameter I get the following outcomes depending on how many data points are in the data set.
1. More than one data point. Log scale displays correctly
2. Zero data points. Log scale displays correctly
3. One data point. There are no max or min values for the scale and no data points are displayed
All of these cases get the same code to define Axis properties
Set Property(
"Axis",
{Show Minor Labels( 1 ), Scale( "Log" ), Min( Col Min( Parameter#1 ) /10 ), Max( Col Max( Parameter#1 ) * 10 ), Inc( 1 ),
Minor Ticks( 1 ), Label Row( {Minor Grid Line Color( 32 ), Show Major Grid( 1 ), Show Minor Grid( 1 )} )}
);
When I look at the column properties via column info, all the values look correct but when graphed I get nothing.