render_abline: create abline svg elements

In jread-usgs/dinosvg: Create dynamic SVGs from scratch

Description

creates abline elements using the syntax of abline

Usage

render_abline(g.view, a = NULL, b = NULL, h = NULL, v = NULL,
  reg = NULL, coef = NULL, untf = FALSE, lty = par("lty"),
  col = par("col"), lwd = par("lwd"), xlim, ylim, ...)

Arguments

g.view	an xml node that defines the view for abline
a	the intercept
b	the slope
h	the y-value(s) for horizontal line(s).
v	the x-value(s) for vertical line(s).
reg	not supported
coef	a vector of length two giving the intercept and slope.
untf	not supported
lty	line type of line(s) (passed to as.lty)
col	color of line(s)
lwd	line width NOT YET IMPLEMENTED
xlim	limits of x coordinate reference
ylim	limits of y coordinate reference
...	additional arguments passed to 'g' node or ablines individually

Examples

## Not run: 
library(gsplot)
gs <- gsplot() %>% 
   points(y=1:11, x=1:11, 
            col="blue", pch=18, xlab='pizza', ylab='dogs') %>% 
   abline(h=1:4, v=5:8)
svg(gs)

## End(Not run)

jread-usgs/dinosvg documentation built on May 20, 2019, 10:46 a.m.