Opened 8 years ago

Last modified 6 years ago

#3313 new enhancement

"None" for no color in the color rules syntax

Reported by: NikosA Owned by: grass-dev@…
Priority: normal Milestone: 7.6.2
Component: Vector Version: unspecified
Keywords: d.vect, rgb, none, no color Cc:
CPU: Unspecified Platform: Unspecified

Description

Currently the color rules syntax does not feature a "None" or "none" or, perhaps, a "NULL" value to mean no color.

In example,

d.vect hexagons rgb=rgb_column

won't work for if the rgb_column contains "none", "None" or "NULL". A warning reports the afore mentioned as invalid color rules.

Perhaps it would be meaningful to support them or one of them.

Change History (6)

comment:1 by martinl, 7 years ago

Milestone: 7.2.27.4.0

All enhancement tickets should be assigned to 7.4 milestone.

comment:2 by neteler, 7 years ago

Milestone: 7.4.07.4.1

Ticket retargeted after milestone closed

comment:3 by neteler, 6 years ago

Milestone: 7.4.17.4.2

comment:4 by martinl, 6 years ago

Milestone: 7.4.27.6.0

All enhancement tickets should be assigned to 7.6 milestone.

comment:5 by martinl, 6 years ago

Milestone: 7.6.07.6.1

Ticket retargeted after milestone closed

comment:6 by martinl, 6 years ago

Milestone: 7.6.17.6.2

Ticket retargeted after milestone closed

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