Re: [ferret_users] how to show angle brackets in labels/titles

To: Xiaoyu Bai <xbai1@xxxxxxxx>

Subject: Re: [ferret_users] how to show angle brackets in labels/titles

From: Ryo Furue <furue@xxxxxxxxxx>

Date: Thu, 27 Jan 2022 14:21:40 +0900

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Dear Xiaoyu,

I am using

label 100 -12 0 0 .2 @P4- -<OLR>

to label one variable which is an integral. Turned out to be Ferret processed the brackets as single quotation marks. So it came out as -'OLR'. Any ideas on how to solve this problem?

Two solutions.

1. Use a system font:

set text/font=Helvetica

label . . .

2. With the native font, use the character codes. Look up "font" in the official manual

https://ferret.pmel.noaa.gov/Ferret/documentation/users-guide/full-index/index#alph_f

Ryo