draw_timeline_label: Function to prepare timeline annotation objects

Description Usage Arguments Value

Description

Note that this function is the draw_panel function of GeomTimelabel. It is taken out as a separate function for easy visualisation purpose. The function prepares the vertical lines and text objects of the points.

Usage

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draw_timeline_label(data, panel_scales, coord, parse = FALSE, na.rm = FALSE,
  check_overlap = FALSE)

Arguments

data

being processed data for plotting

panel_scales

a list containing the details of x-y scales

coord

coord object

parse

boolean to indicate whether the text should be parsed or not

na.rm

default param inherited from class

check_overlap

default param inherited from class

Value

grid objects for drawing


wingtham/NOAA documentation built on May 24, 2019, 3:51 p.m.