eChart: Create an ECharts widget

In madlogos/recharts2: An R Interface to ECharts3

Description

Create an HTML widget for ECharts that can be rendered in the R console, R Markdown documents, or Shiny apps. You can add more components to this widget and customize options later using <setEchartWidgets> functions, <aesthetic> functions, and others.. eChart() is an alias of echart().

Create an ECharts widget

Create an ECharts widget

Usage

echart(data, ...)

## S3 method for class 'list'
echart(data, width = NULL, height = NULL, ...)

## S3 method for class 'data.frame'
echart(data, x = NULL, y = NULL, series = NULL,
  t = NULL, weight = NULL, facet = NULL, lat = NULL, lng = NULL,
  type = "auto", subtype = NULL, ...)

## Default S3 method:
echart(data, x = NULL, y = NULL, series = NULL,
  t = NULL, weight = NULL, facet = NULL, lat = NULL, lng = NULL,
  type = "auto", subtype = NULL, ...)

eChart(data, ...)

Arguments

data	a data object (usually a data frame or a list)
...	Other params to pass to echarts object
width	width
height	height
x	independent variable(s). Some charts calls for one, some calls for two.
y	dependent variable(s). Most charts calls for one, but some calls for more.
series	data series variables. single coordinate system In Cartesian Coordinate System (bar, scatter, k, ...) and some other charts (venn), series represents data series. Different data series are displayed in the same coordinate system multiple coordinate system In polar coordinate system (pie, radar, ...) and some other charts (map, tree, ...), series represents index of coordinate system. Different coordinate system indices are displayed in paralell coordinate systems.
t	timeline variable. When t is defined, recharts2 builds a timeline widget to show the changes along with time.
weight	In some charts (bar, bubble, line, ...), weight represents the size of the graph elements.
facet	The variable as factor mapping to facets.
lat	latitude variable (-180 ~ 180) for map/heatmap
lng	longitude variable (-90 ~ 90) for map/heatmap
type	chart type. Now recharts2 supports major types of scatter/point/bubble bar/column/histogram line/area/curve/wave candlestick eventRiver boxplot pie/ring/rose funnel/pyramid radar/spider/star force/force_line chord gauge wordCloud venn map_world/map_china/map_world_multi/map_china_multi tree/htree/tree_inv/htree_inv treemap heatmap
subtype	some chart types support subtypes. bar/column "stack" histogram c("count","freq","density") line/area c("stack","smooth","dotted","solid","dashed") curve/wave c("stack","solid") map_world/world_map/map_world_multi/world_map_multi c("sum","average", [Valid Country Names]) map_china/china_map/map_china_multi/china_map_multi c("sum","average", [Valid China Province Names]) pie c("multi","clock","clockwise") ring c("info","multi","clock","clockwise") rose c("area","radius","multi","clock","clockwise") chord c("ribbon","scale","scaletext","rotatelab","hidelab","clock", "clockwise","asc","desc","ascsub","descsub") force/force_line c("arrow","triangle") funnel/pyramid c("left","center","right") tree/vtree/htree/tree_inv/vtree_inv/htree_inv c("curve","broken", "dotted","solid","dashed") radar/spider/star "fill"

References

Online Manual: http://madlogos.github.io/recharts2

Examples

library(recharts2)
echart(iris, ~ Sepal.Length, ~ Sepal.Width)
echart(iris, ~ Sepal.Length, ~ Sepal.Width, series = ~ Species)

madlogos/recharts2 documentation built on May 21, 2019, 11:03 a.m.