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Horizontal Histogram Plots [message #77354]

Sat, 20 August 2011 07:17

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Folks,

A number of people have asked me to add the ability to display
histogram plots horizontally, rather than vertically. So I have
added a ROTATE keyword to cgHistoplot that does exactly this.
You can find the updated program here:

http://www.idlcoyote.com/programs/cghistoplot.pro

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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Re: Horizontal Histogram Plots [message #81206 is a reply to message #77354]

Thu, 30 August 2012 09:55

DavidF[1]
Messages: 94
Registered: April 2012

Member

Caroline writes:

> I just replaced my coyote library with them most recent versions today and the rotate command does not work in cghistoplot. Also, reverse_indices does not seem to do what it should.

Humm. This command works perfectly for me:

IDL> cghistoplot, cgdemodata(7), /rotate

Any chance you are not running the command you *think* you are running?

What does this say?

IDL> Print, File_Which('cghistoplot.pro')

Is that pointing to the one you just downloaded?

Cheers,

David

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Re: Horizontal Histogram Plots [message #81208 is a reply to message #77354]

Thu, 30 August 2012 09:31

carolinebalden
Messages: 5
Registered: August 2012

Junior Member

On Saturday, August 20, 2011 8:17:57 AM UTC-6, David Fanning wrote:
> Folks,
>
> A number of people have asked me to add the ability to display
> histogram plots horizontally, rather than vertically. So I have
> added a ROTATE keyword to cgHistoplot that does exactly this.
> You can find the updated program here:
>
> http://www.idlcoyote.com/programs/cghistoplot.pro
>
> Cheers,
>
> David
>
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Hi,

I just replaced my coyote library with them most recent versions today and the rotate command does not work in cghistoplot. Also, reverse_indices does not seem to do what it should.

Any suggestions?

Thank you!

Caroline

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Re: Horizontal Histogram Plots [message #81275 is a reply to message #77354]

Sat, 01 September 2012 15:24

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

carolinebalden@gmail.com writes:

> Is there a command to make the histogram density or
> frequency values as points connected by lines rather
> than as bars?

We generally use the cgPlot command for this. :-)

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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Re: Horizontal Histogram Plots [message #81279 is a reply to message #81206]

Sat, 01 September 2012 12:27

carolinebalden
Messages: 5
Registered: August 2012

Junior Member

On Thursday, August 30, 2012 10:55:46 AM UTC-6, Coyote wrote:
> Caroline writes:
>
>
>
>> I just replaced my coyote library with them most recent versions today and the rotate command does not work in cghistoplot. Also, reverse_indices does not seem to do what it should.
>
>
>
> Humm. This command works perfectly for me:
>
>
>
> IDL> cghistoplot, cgdemodata(7), /rotate
>
>
>
> Any chance you are not running the command you *think* you are running?
>
>
>
> What does this say?
>
>
>
> IDL> Print, File_Which('cghistoplot.pro')
>
>
>
> Is that pointing to the one you just downloaded?
>
>
>
> Cheers,
>
>
>
> David

How strange - now it is working! Thanks : )
Is there a command to make the histogram density or frequency values as points connected by lines rather than as bars?

Thanks for your great library!

Caroline

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