add_markers: Add IG and DCP lines and annotation

Description Usage Arguments Value

Description

For Lakes Powell and Mead, add_powell_ig_tiers() and add_mead_ig_tiers() add in the key elevations that distinguish the different operating tiers as specified by the IGs. Additionally, add_dcp_start() and add_ig_start() add vertical markers for the years that the IGs and DCPs started. In addition to the lines, annotation text describes each line.

Usage

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Arguments

gg

Object inheriting from gg.

Value

gg object


rabutler-usbr/crssplot documentation built on Feb. 6, 2022, 3:33 p.m.