elegend: Add legend

In JohnCoene/echarts: EChart htmlwidget

Description

Add legend

Usage

elegend(p, legend, show = TRUE, zlevel = 0, z = 4,
  orient = "horizontal", x = "center", y = "top",
  backgroundColor = "rgba(0,0,0,0)", borderColor = "#ccc",
  borderWidth = 0, padding = 5, itemGap = 10, itemWidth = 20,
  itemHeight = 14, formatter = NULL, selectedMode = TRUE,
  selected = NULL, textStyle, ...)

Arguments

p	an echart object.
legend	legend.
show	wether to show legend.
z, zlevel	first and second grade cascading control, the higher z the closer to the top.
orient	orientation, vertical or horizontal.
x	x alignment, center, left or right.
y	y alignment, center, top or bottom.
backgroundColor	background color.
borderColor	border color.
borderWidth	border width.
padding	legend padding.
itemGap	gap between legend items.
itemWidth, itemHeight	width and height of items.
formatter	default formatter.
selectedMode	selection mode.
selected	default selected state.
textStyle	textStyle.
...	any other option to pass to legend.

Examples

df <- data.frame(x = LETTERS[1:10], y = runif(10, 0, 10), z = runif(10, 0, 10))

df %>%
  echart(x) %>%
  ebar(y, name = "y - serie") %>%
  ebar(z) %>%
  elegend()

JohnCoene/echarts documentation built on May 22, 2021, 6:18 p.m.