Echarts4r:在工具提示中使用占总面积的百分比创建堆叠面积图
我需要使用Echarts4r:在工具提示中使用占总面积的百分比创建堆叠面积图,r,visualization,echarts,R,Visualization,Echarts,我需要使用echarts4r制作堆叠面积图。尽管有很多关于面积图的例子,但我找不到如何用R来叠加面积图的解决方案 理想情况下,还需要在图表中添加工具提示,其中包含占总数的百分比,如我使用highcharterpackage的示例所示 library(echarts4r) library(highcharter) set.seed(2018) dt <- data.frame(a =1:10, x = rnorm(10, mean = 20, sd = 5
echarts4r
制作堆叠面积图。尽管有很多关于面积图的例子,但我找不到如何用R来叠加面积图的解决方案
理想情况下,还需要在图表中添加工具提示,其中包含占总数的百分比,如我使用highcharter
package的示例所示
library(echarts4r)
library(highcharter)
set.seed(2018)
dt <- data.frame(a =1:10,
x = rnorm(10, mean = 20, sd = 5),
y = rnorm(10, mean = 20, sd = 5),
z = rnorm(10, mean = 10, sd = 5))
echarts <- dt %>%
e_charts(a) %>%
e_area(x, stack = "stack", origin = 'start') %>%
e_area(y, stack = "stack", origin = 'start') %>%
e_area(z, stack = "stack", origin = 'start') %>%
e_grid(left = '4%', right = '3%', bottom = '10%', containLabel = true) %>%
e_tooltip(trigger = "axis", axisPointer = list(type = 'cross')) %>%
e_toolbox(left = 'right', itemSize = 15, top = 22) %>%
e_toolbox_feature("saveAsImage", title = 'save as image') %>%
e_toolbox_feature("dataZoom", title = list(zoom = "zoom", back = "back")) %>%
e_toolbox_feature("restore", title = 'restore') %>%
e_theme("infographic") %>%
e_legend(type = 'scroll', bottom = 1)
echarts
highchart <- highchart() %>%
hc_xAxis(categories = dt$a) %>%
hc_add_series(data = dt$x, name = 'x') %>%
hc_add_series(data = dt$y, name = 'y') %>%
hc_add_series(data = dt$z, name = 'z') %>%
hc_chart(type = "area") %>%
hc_plotOptions(area = list(stacking = "normal", lineColor = "#ffffff",
lineWidth = 1, marker = list( lineWidth = 1,
lineColor = "#ffffff"))) %>%
hc_legend(reversed = FALSE) %>%
hc_tooltip(crosshairs = TRUE, backgroundColor = "#FCFFC5", shared = TRUE, borderWidth = 5,
pointFormat = "<span style=\"color:{series.color}\">{series.name}</span>:
<b>{point.percentage:.1f}%</b> ({point.y:,.0f} users)<br/>")
highchart
库(echarts4r)
图书馆(高级特许)
种子集(2018)
dt%
e_区域(x,stack=“stack”,origin='start')%>%
e_区域(y,stack=“stack”,origin='start')%>%
e_区域(z,stack=“stack”,origin='start')%>%
e_网格(左='4%',右='3%',下='10%',containLabel=true)%>%
e_工具提示(trigger=“axis”,axisPointer=list(type='cross'))%>%
e_工具箱(左=‘右’,itemSize=15,顶部=22)%>%
e_工具箱_功能(“保存图像”,标题=‘另存为图像’)%>%
e_工具箱功能(“数据缩放”,标题=列表(zoom=“zoom”,back=“back”))%>%
e_工具箱功能(“还原”,标题=“还原”)%>%
e_主题(“信息图”)%>%
e_图例(类型=‘滚动’,底部=1)
埃查特
高位图表%
hc_xAxis(类别=dt$a)%>%
hc_添加_系列(数据=dt$x,名称='x')%>%
hc_添加_系列(数据=dt$y,名称='y')%>%
hc_添加_系列(数据=dt$z,名称='z')%>%
hc_图表(type=“area”)%>%
hc#U绘图选项(面积=列表(堆叠=“正常”,线条颜色=“#ffffff”,
线宽=1,标记=列表(线宽=1,
lineColor=“#ffffff”)))%%>%
hc_图例(反向=假)%>%
hc#U工具提示(十字光标=TRUE,背景色=“#FCFFC5”,共享=TRUE,边框宽度=5,
pointFormat=“{series.name}:
{point.percentage:.1f}%({point.y:,.0f}用户)
)
海图
一种方法,非常类似于highcharter
:
dt %>%
e_charts(a) %>%
e_area(x, stack = "stack", origin = 'start') %>%
e_area(y, stack = "stack", origin = 'start') %>%
e_area(z, stack = "stack", origin = 'start') %>%
e_grid(left = '4%', right = '3%', bottom = '10%', containLabel = TRUE) %>%
e_toolbox(left = 'right', itemSize = 15, top = 22) %>%
e_toolbox_feature("saveAsImage", title = 'save as image') %>%
e_toolbox_feature("dataZoom", title = list(zoom = "zoom", back = "back")) %>%
e_toolbox_feature("restore", title = 'restore') %>%
e_theme("infographic") %>%
e_legend(type = 'scroll', bottom = 1) %>%
e_tooltip( trigger ="axis",
formatter = htmlwidgets::JS("
function(params){
var tot = params[0].name + params[1].value[0] + params[2].value[0]
function perc(x){return(Math.round((x/tot) * 100))};
return('x: ' + params[0].value[1] + ' (' + perc(params[0].value[1]) + '%)' + '<br>' + 'y:' + params[1].value[1] + ' (' + perc(params[1].value[1]) + '%)' + '<br>' + 'z:' + params[2].value[1] + ' (' + perc(params[2].value[1]) + '%)')
}
")
)
dt%>%
欧洲统计图(a)%>%
e_区域(x,stack=“stack”,origin='start')%>%
e_区域(y,stack=“stack”,origin='start')%>%
e_区域(z,stack=“stack”,origin='start')%>%
e_网格(左='4%',右='3%',下='10%',containLabel=TRUE)%>%
e_工具箱(左=‘右’,itemSize=15,顶部=22)%>%
e_工具箱_功能(“保存图像”,标题=‘另存为图像’)%>%
e_工具箱功能(“数据缩放”,标题=列表(zoom=“zoom”,back=“back”))%>%
e_工具箱功能(“还原”,标题=“还原”)%>%
e_主题(“信息图”)%>%
e_图例(类型='滚动',底部=1)%>%
e_工具提示(trigger=“axis”,
格式化程序=htmlwidgets::JS(“
函数(参数){
var tot=params[0]。名称+参数[1]。值[0]+params[2]。值[0]
函数perc(x){return(Math.round((x/tot)*100));
返回('x:'+params[0]。值[1]+'('+perc(params[0]。值[1])+'%)'+'
'+'y:'+params[1]。值[1]+'('+perc(params[1]。值[1])+'%'+'
'+'z:'+params[2]。值[1]+'('+perc(params[2]。值[1+']))
}
")
)
有关工具提示的详细信息
编辑谢谢你的评论,很抱歉我遗漏了部分问题。出于某种原因,一个我不知道的原因,堆叠只适用于分类x轴。以下是两个到达目的地的选项:
# options one use character or vector.
dt %>%
dplyr::mutate(a = as.character(a)) %>%
e_charts(a) %>%
e_area(x, stack = "stack") %>%
e_area(y, stack = "stack") %>%
e_area(z, stack = "stack") %>%
e_grid(left = '4%', right = '3%', bottom = '10%') %>%
e_toolbox(left = 'right', itemSize = 15, top = 22) %>%
e_toolbox_feature("saveAsImage", title = 'save as image') %>%
e_toolbox_feature("restore", title = 'restore') %>%
e_theme("infographic") %>%
e_legend(bottom = 1) %>%
e_tooltip( trigger ="axis",
formatter = htmlwidgets::JS("
function(params){
var tot = params[0].name + params[1].value[0] + params[2].value[0]
function perc(x){return(Math.round((x/tot) * 100))};
return('x: ' + params[0].value[1] + ' (' + perc(params[0].value[1]) + '%)' + '<br>' + 'y:' + params[1].value[1] + ' (' + perc(params[1].value[1]) + '%)' + '<br>' + 'z:' + params[2].value[1] + ' (' + perc(params[2].value[1]) + '%)')
}
")
)
# option 2
# Use e_x_axis to change the axis type
dt %>%
e_charts(a) %>%
e_area(x, stack = "stack") %>%
e_area(y, stack = "stack") %>%
e_area(z, stack = "stack") %>%
e_grid(left = '4%', right = '3%', bottom = '10%') %>%
e_toolbox(left = 'right', itemSize = 15, top = 22) %>%
e_toolbox_feature("saveAsImage", title = 'save as image') %>%
e_toolbox_feature("restore", title = 'restore') %>%
e_theme("infographic") %>%
e_legend(bottom = 1) %>%
e_tooltip( trigger ="axis",
formatter = htmlwidgets::JS("
function(params){
var tot = params[0].name + params[1].value[0] + params[2].value[0]
function perc(x){return(Math.round((x/tot) * 100))};
return('x: ' + params[0].value[1] + ' (' + perc(params[0].value[1]) + '%)' + '<br>' + 'y:' + params[1].value[1] + ' (' + perc(params[1].value[1]) + '%)' + '<br>' + 'z:' + params[2].value[1] + ' (' + perc(params[2].value[1]) + '%)')
}
")
) %>%
e_x_axis(type = "category")
#选项一使用字符或向量。
dt%>%
dplyr::mutate(a=as.character(a))%>%
欧洲统计图(a)%>%
e_面积(x,stack=“stack”)%%>%
e_面积(y,stack=“stack”)%%>%
e_面积(z,stack=“stack”)%%>%
电子表格(左='4%',右='3%',下='10%')%>%
e_工具箱(左=‘右’,itemSize=15,顶部=22)%>%
e_工具箱_功能(“保存图像”,标题=‘另存为图像’)%>%
e_工具箱功能(“还原”,标题=“还原”)%>%
e_主题(“信息图”)%>%
e_图例(底部=1)%>%
e_工具提示(trigger=“axis”,
格式化程序=htmlwidgets::JS(“
函数(参数){
var tot=params[0]。名称+参数[1]。值[0]+params[2]。值[0]
函数perc(x){return(Math.round((x/tot)*100));
返回('x:'+params[0]。值[1]+'('+perc(params[0]。值[1])+'%)'+'
'+'y:'+params[1]。值[1]+'('+perc(params[1]。值[1])+'%'+'
'+'z:'+params[2]。值[1]+'('+perc(params[2]。值[1+']))
}
")
)
#选择2
#使用e_x_轴更改轴类型
dt%>%
欧洲统计图(a)%>%
e_面积(x,stack=“stack”)%%>%
e_面积(y,stack=“stack”)%%>%
e_面积(z,stack=“stack”)%%>%
电子表格(左='4%',右='3%',下='10%')%>%
e_工具箱(左=‘右’,itemSize=15,顶部=22)%>%
e_工具箱_功能(“保存图像”,标题=‘另存为图像’)%>%
e_工具箱功能(“还原”,标题=“还原”)%>%
e_主题(“信息图”)%>%
e_图例(底部=1)%>%
e_工具提示(trigger=“axis”,
格式化程序=htmlwidgets::JS(“
函数(参数){
var tot=params[0]。名称+参数[1]。值[0]+params[2]。值[0]
函数perc(x){return(Math.round((x/tot)*100));
返回('x:'+params[0]。值[1]+'('+perc(params[0]。值[1])+'%)'+'
'+'y:'+params[1]。值[1]+'('+perc(params[1]。值[1])+'%'+'
'+'z:'+params[2]。值[1]+'('+perc(params[2]。值[1+']))
}
")
) %>%
e_x_轴(type=“category”)
感谢您对工具提示的帮助。我的主要问题不是工具提示,而是图层。我希望每一层都覆盖在另一层之上。但在我的情况下,每一层都开始