Re: [ferret_users] Decimal digits on a colour key bar

To: ferret_users@xxxxxxxx

Subject: Re: [ferret_users] Decimal digits on a colour key bar

From: Ansley Manke <a.c.manke@xxxxxxxxx>

Date: Tue, 16 Nov 2021 16:17:49 -0800

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Hi,

You need the SHAKEY command, which allows us to set the features of the colorbar including its location and labeling.

It's a PPLUS customization command so you issue the plotting command with /SET, then the PPL SHAKEY command, and then PPL FILL to finish drawing the plot. Something like this should work:

fill/palette= /levels= /set var
ppl shakey,1,1,0,0,-2
ppl fill

I've used values for the first four arguments there, to choose the default settings but make it easier to read, and the fourth argument chooses 2 decimal places to be used in the labels. You could alternatively work with the 5th argument.

Ansley

On 11/16/2021 4:11 AM, Claude-Michel Nzotungicimpaye wrote:

Hello ferreters,

Can someone suggest to me how to control the decimal digits on a colour key bar (see attached)? In other words, I'd like to have 0.00, 0.05, 0.10 instead of having 0.000, 0.050, 0.100.

Thanks,

Claude-Michel