How to update the graph in Journal if the data changed ?

[#1]

hello, I am new to JMP journal. I have a simple question as below when I start to use journal.

an example data and graph,

Next， the data is changed, and I want this graph in journal could be changed accordingly. How to make it happen in a easy way？

[#2]

The only way I know to do this, is to run the platform from within the Journal window

Names Default To Here( 1 );
New Window( "active journal",
	<<journal,
	Graph Builder(
		Variables( X( :Group ), Y( :Quantity ) ),
		Elements( Bar( X, Y, Legend( 4 ) ) )
	)
);