<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />I would like to show Stepped limit in JMP for X-Y graph showing limits based on range of X Values and allowed Y values.
Eg:
Efficiency (%) 90 if power is between 10W-12W
Efficiency (%) 93 if power is between 12W-15W
Efficiency (%) 97 if power is between 15W-17W
Two possible approaches come to mind...
1. Create a stepped function using the Overlay Plot.
Create a data table with columns for Power and Efficiency. To replicate my results, run the following script:
New Table( "Example",
Add Rows( 4 ),
New Column( "Power", Numeric, "Continuous",
Set Property( "Units", "W" ),
Set Values( [10, 12, 15, 17] )
),
New Column( "Efficiency", Numeric, "Continuous",
Set Property( "Units", "%" ),
Set Values( [90, 93, 97, 97] )
)
);
Then create an overlay plot (Graph > Overlay) where Y is Efficiency and X is Power. Finally, click on the red triangle and select Y Options > Step.
2. Add a function to an existing graph.
If you already have a graph (such as a Bivariate / Fit Y by X graph) containing data, right-click on the graph and select Customize.
In the Customize Graph window, click on the "+" button and paste the following script.
Y Function(
If(
10 < x <= 12, 90,
12 < x <= 15, 93,
15 < x <= 17, 97,
.
),
x
);
Then click OK.The function should be overlaid on the graph. Adjust axes if necessary.
Howard
