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How to send messages to an already existing local data filter inside a graph builder window

Is it possible to send messages to a local data filter inside a graphbuilder object?

Unfortunately, it's not possible to define a varaible "ldf" inside the graphbuilder code - to send the messages to "ldf".

Do I have to "pipe" the message "through the gb object"?

 

 

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Advanced Statistical ModelingContent OrganizationData AccessData Exploration and VisualizationMass CustomizationRe: Ho to send messages to a local data filter inside a graph builder window

Ah, via the report layer!
thanks.

 

<<GET scriptable="" object=""></GET>

is the best invention!

Re: Ho to send messages to a local data filter inside a graph builder window

ldf = current report()["Local Data Filter"]<<GET scriptable="" object=""></GET>

Re: Ho to send messages to a local data filter inside a graph builder window

And if the Graph is already there and I want to get the settings of the (existing) local data filter?

Any chance?

Re: Ho to send messages to a local data filter inside a graph builder window

Oh, sure.
Like always:

enter the room through another door - and the wall is gone.

Thanks Jarmo.

 

 

Re: Ho to send messages to a local data filter inside a graph builder window

Here is an example taken from the Scripting Index

Names Default To Here( 1 );
dt = Open( "$SAMPLE_DATA/Time Series/Air.jmp" );
gb = dt << Graph Builder(
 Size( 522, 492 ),
 Show Control Panel( 0 ),
 Variables(
  X( :month ),
  Y( :Ozone Concentration ),
  Group X( :Summer Months Intervention )
 ),
 Elements( Points( X, Y, Legend( 10 ) ), Smoother( X, Y, Legend( 11 ) ) ), 

);
ldf = gb << Local Data Filter(
 Add Filter( columns( :date ), Where( :date >= 16Oct1965 & :date <= 31Aug1968 ) )
);
fc = ldf << Get Filter Column( :date );
fc << Zoom to Selection;
Wait( 1 );
fc << Reset Zoom;

Re: Ho to send messages to a local data filter inside a graph builder window

You could add local data filter after graph builder has been created, this will let you have a reference

Names Default To Here(1);

dt = Open("$SAMPLE_DATA/Big Class.jmp");
gb = dt << Graph Builder(
 Size(534, 464),
 Show Control Panel(0),
 Graph Spacing(5),
 Variables(X(:weight), Y(:height)),
 Elements(Points(X, Y, Legend(5)), Smoother(X, Y, Legend(6)))
);

ldf = gb << Local Data Filter(Add Filter(columns(:sex), Where(:sex == "F")));
wait(1);
ldf << Clear();
ldf << Add Filter( columns( :name) );// same for ldf?