I also do not always remember where to find a certain platform.
When searching for it, I usually look in the following places:
Help -> sample data
Help -> scripting index
Help -> statistics index
or simply in
View -> JMP Starter (under Graph I see Bubble Plot, JMP15 Pro Win10).
In most cases simply typing "bubble" gives the hint.
Also in the reference (JMP Documentation Library) you can find everything.
In the Menu, I see bubble plot under Graph-> bubble.
The following script (from scripting index) opens bubble plot of big class.
Names Default To Here( 1 );
dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
New Window( "Platform example",
H List Box(
Platform(
dt,
Bubble Plot(
X( :weight ),
Y( :height ),
Sizes( :age ),
Title Position( 0, 0 )
)
),
Platform(
dt,
Bubble Plot(
X( :weight ),
Y( :age ),
Sizes( :height ),
Title Position( 0, 0 )
)
)
)
);
Georg