How to make automated adjustment for Contour Plot --> specify contours ( number, max, min)

[#1]

Can anyone help on this?
I am plotting multiple contour plot, and each of them has a different max,min.

To avoid setting the wrong (max, min) of contour plot and making the graph blackout, I need to manually adjust each map (max, min and number). 

Any jmp script or jmp setting to automate the contour plot specify contours ( number, max, min) will help.

Thank you

[#2]

Where do the manual min, max and number come from?  Or is it just until it looks OK?  The setting of those values is easy,  if there are rules for what the values need to be.

[#3]

Hi Nelson, just saw your reply on this topic.

I am trying to set up using Quantile (95%), Quantile (85%), Quantile (75%), etc as each bucket for the contour value.

The Quantile ( ) is by a group of "model" and "type", i.e. column :model, : type,

So it will be Col Quantile(:power, 0.05, :model, :type)

One example as below,

Contour Plot(
    X( :x, :y ),
    Y( :power ),
    Show Data Points( 0 ),
    Fill Areas( 1 ),
    Label Contours( 0 ),
    Transform( "None" ),
    Specify Contours(
        Min( 0 ),
        Max( 8 ),
        N( 8 ),
        Contour( 1, Col Quantile( :power, 0.05, :model, :type ), Col Quantile( :power, 0.15, :model, :type ) ),
        Contour( 2, Col Quantile( :power, 0.15, :model, :type ), Col Quantile( :power, 0.25, :model, :type ) ),
        Contour( 3, Col Quantile( :power, 0.25, :model, :type ), Col Quantile( :power, 0.35, :model, :type ) ),
        Contour( 4, Col Quantile( :power, 0.35, :model, :type ), Col Quantile( :power, 0.45, :model, :type ) ),
        Contour( 5, Col Quantile( :power, 0.45, :model, :type ), Col Quantile( :power, 0.55, :model, :type ) ),
        Contour( 6, Col Quantile( :power, 0.55, :model, :type ), Col Quantile( :power, 0.65, :model, :type ) ),
        Contour( 7, Col Quantile( :power, 0.65, :model, :type ), Col Quantile( :power, 0.75, :model, :type ) ),
        Contour( 8, Col Quantile( :power, 0.75, :model, :type ), Col Quantile( :power, 0.85, :model, :type ) ),
        Contour( 9, Col Quantile( :power, 0.85, :model, :type ), Col Quantile( :power, 0.95, :model, :type ) ),

    ),
    SendToReport( Dispatch( {}, "Contour Legend", FrameBox, {Frame Size( 92, 247 )} ) )
);