[ferret_users] Customizing a shade plot with specified value range and color

[Swetha sivakumar <swetha.s2060@xxxxxxxxx>]

Hello all

I want to make a shade plot, value ranges from -0.2 to 1 , but want to customize the plot as below

(-0.2 to 0) - Blue

(0 to 0.2) -yellow

(0.3 to 0.6) - orange

(0.6 to 1) - green

Is there any way in ferret to customize shade plot as above.

TIA

Swetha