aesStyle: Define Aesthetic Elements of Echarts Object

In madlogos/recharts2: An R Interface to ECharts3

Description

An Echarts object uses itemStyle heavily. You can use itemStyle to compose an itemStyle list.

Contained in an itemStyle object are

atomic features

'color', 'borderColor', 'borderWidth', 'barBorderColor', 'barBorderRadius', 'barBorderWidth', which you can directly assign values

object features

'lineStyle', 'textStyle','areaStyle', 'chordStyle', 'nodeStyle', 'linkStyle', which you can yield by aesStyle function family

mixed object features

'label' and 'labelLine', which contains other object features, such as 'lineStyle', 'textStyle'

You can use aesStyle function family ( lineStyle, textStyle, areaStyle, aesChordSytle, labelStyle, labelLineStyle) to compose basic feature objects, and then group them into label or labelLine using labelStyle / labelLineStyle, and finally pack them into an itemStyle object using itemStyle.

Usage

aesStyle(element = c("text", "line", "area", "chord", "node", "link"), ...)

lineStyle(...)

textStyle(...)

areaStyle(...)

chordStyle(...)

nodeStyle(...)

linkStyle(...)

labelStyle(...)

labelLineStyle(...)

itemStyle(...)

Arguments

element

String, could be 'text', 'line', 'area', 'chord', 'node', or 'link', corresponding to textStyle, lineStyle, areaStyle, chordStyle, nodeStyle, linkStyle

...

The params to form an aesthetic element The element-specific params list: itemStyle (normal|emphasis) color color vector, 'rgba', hex color, or color names. lineStyle for line, k charts and markLine, lineStyle textStyle textStyle areaStyle for stacked line chart and map, areaStyle chordStyle for chord chart, chordStyle nodeStyle for force chart, nodeStyle linkStyle for force chart, linkStyle borderColor color vector, 'rgba', hex color, or color names. borderWidth for symbol, symbole, pie chart, map and markPoint, numeric barBorderColor for symbol, symbole, pie chart, map and markPoint, numeric barBorderRadius numeric vector length 1 or 4 (right-bottom-left-top), default 0 barBorderWidth numeric vector length 1 or 4 (right-bottom-left-top), default 00 label for line, bar, k, scatter, pie, map, force, funnel charts and markPoint, markLine, labelStyle labelLine for pie and funnel chart, labelLineStyle label show TRUE|FALSE, default TRUE position for pie, 'outer'|'inner'; for funnel, 'inner'|'left'|'right'; for line, bar, k, scatter, 'top'|'right'|'inside'|'left'|'bottom'; for bar, additionally 'insideLeft' | 'insideRight' | 'insideTop' | 'insideBottom' rotate chord chart only. TRUE|FALSE, default FALSE distance chord and pie chart only. numeric, default 10 formatter setTooltip textStyle textStyle x treemap only, numeric y treemap only, numeric labelLine show TRUE|FALSE, default TRUE length numeric or 'auto', default 40 lineStyle lineStyle textStyle color color vector, 'rgba', hex color, or color names. decoration only for tooltip. string, default 'none' align 'left' | 'right' | 'center' baseline 'top' | 'bottom' | 'middle' fontFamily valid font family name fontSize numeric, default 12 fontStyle 'normal' | 'italic' | 'oblique', default 'normal' fontWeight 'normal' | 'bold' | 'bolder' | 'lighter' or numeric, default 'normal' lineStyle color color vector, 'rgba', hex color, or color names. type 'solid' | 'dotted' | 'dashed', for tree, additionally 'curve' | 'broken'. Default 'solid' width numeric shadowColor color vector, 'rgba', hex color, or color names. shadowBlur numeric, default 5 shadowOffsetX numeric, default 3 shadowOffsetY numeric, default 3 areaStyle color color vector, 'rgba', hex color, or color names. type only 'default' chordStyle width numeric, default 1 color color vector, 'rgba', hex color, or color names. borderWidth numeric, default 1 borderColor color vector, 'rgba', hex color, or color names. nodeStyle color color vector, 'rgba', hex color, or color names. borderWidth numeric, default 1 borderColor color vector, 'rgba', hex color, or color names. linkStyle type 'curve'|'line' color color vector, 'rgba', hex color, or color names. default '#5182ab' width numeric, default 1

Value

A list

Examples

## Not run: 
lab = labelStyle(show=TRUE, position='inside',
                textStyle=textStyle(color='red'))
styLine = lineStyle(color='#fff', width=4, shadowBlur=5)
itemStyle = list(normal=itemStyle(lineStyle=styLine, label=lab),
                  emphasis=itemStyle(lineStyle=styLine, label=lab)
              )

## End(Not run)

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