topic Re: Data Filter - Zoom Settings in Discussions

Data Filter - Zoom Settings

hogi — Thu, 08 Jun 2023 16:38:30 GMT

When I open a data filter and use "zoom to Selection" to restrict the displayed ranged, I can generate a J'SL code which looks like the one below.

Unfortunately, when I run the JSL code, the Data Filter is opened without the range restriction (Jmp 17.0):

Is there anything that I can do to get the range restricted?

dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
dt  << Data Filter(
	Location( {175, 175} ),
	Conditional,
	Mode( Include( 1 ) ),
	Add Filter(
		columns( :height ),
		Where( :height >= 65 ),
		Display( :height, Min( 60 ) )
	)
);

Re: Data Filter - Zoom Settings

jthi — Sun, 05 Feb 2023 20:45:02 GMT

You can use Zoom to Selection

Names Default To Here(1);

dt = Open("$SAMPLE_DATA/Big Class.jmp");
df = dt << Data Filter(
	Location({175, 175}),
	Conditional,
	Mode(Include(1)),
	Add Filter(columns(:height), Where(:height >= 65))
);

fc = df << Get Filter Column(:height);
fc << Zoom to Selection;

Might be a good idea to also filter based on the high value to avoid possible issues

Re: Data Filter - Zoom Settings

hogi — Sun, 05 Feb 2023 22:14:18 GMT

You mean, repeat what I did manually, but via JSL:
- set the lower limit of the filter to 60

- apply Zoom to Selection to enforce the Display(:height, Min(60))

- then change the lower limit of the filter to 65 to get the correct selection.

Hm, will work as a workaround. But why is the Display(:height, Min(60)) command ignored by the Data Filter?

Re: Data Filter - Zoom Settings

jthi — Mon, 06 Feb 2023 06:30:28 GMT

I would contact support about it.

There is also weird DFIntMinMaxBox but it has no documentation and is only for specific platforms (filter?). I tried to use it to change the filters "zoom", it does work but it also has bugs so it won't behave exactly the same (if you try to drag over the zoom range it will set the value to minimum even if you cannot see it).

Re: Data Filter - Zoom Settings

hogi — Mon, 06 Feb 2023 07:41:15 GMT

Ok, let's see:
Case TS-00033636