Plotly R：在 y 轴标签之间添加空间

Question

我想在每个 y 轴 label 之间添加空间/边距，这样点就不会重叠，但我一直找不到解决方案。

生成 plot 的代码在这里：

library(tidyverse)
devtools::install_github('danielludolf/FFplot')
library(FFplot)
library(plotly)

p <- data %>% 
ggplot(aes(x = `Race/Ethnicity`, y = fct_inorder(Measures))) + 
labs(x = "", y = "") +
geom_point(aes(size = Pixels,
             text = paste0(
               "Measure: ", str_wrap(Measures, 60), "<br>",
               "Disparity: ", str_wrap(`Race/Ethnicity`, 50), "<br>")),
         color = '#004c89', stroke = 1) + 
theme(legend.position = "none")

ff_ggplotly(p, source_name = "Add Source Here", width = 750, height = 550) %>% 
  layout(yaxis = list(gridcolor = '#d4d4d3'))

我正在使用的数据集如下：

structure(list(Measures = c("Zero Net Worth", "Zero Net Worth", 
"Uninsured", "Uninsured", "Unemployment", "Unemployment", "Poverty", 
"Poverty", "Median Employment Income", "Median Employment Income", 
"Liquid Asset Poverty", "Liquid Asset Poverty", "Income Insufficiency", 
"Income Insufficiency", "Housing Cost Burden (renters)", "Housing Cost Burden (renters)", 
"Housing Cost Burden (homeowners)", "Housing Cost Burden (homeowners)", 
"Houshold Underbanked Status", "Houshold Underbanked Status", 
"Household Banking Status", "Household Banking Status", "Homeownership", 
"Homeownership", "Employer-Provided Health Insurance", "Employer-Provided Health Insurance", 
"Educational Attainment", "Educational Attainment", "Business Value", 
"Business Value", "Asset Poverty", "Asset Poverty"), `Race/Ethnicity` = c("Black/AA, NH : 
White, NH", 
"Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", 
"Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", 
"Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", 
"Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", 
"Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", 
"Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", 
"Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", 
"Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", 
"Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", 
"Black/AA, NH : White, NH", "Hispanic/Latino : White, NH", "Black/AA, NH : White, NH", 
"Hispanic/Latino : White, NH"), Pixels = c(35.4, 51.55, 91.4500000000001, 
79.1000000000001, 41.8517568812349, 19.0738225897106, 36.451355662209, 
84.5353032987158, 41.8689225795901, 52.8685324089523, 14.2245846952017, 
7.76867956641282, 13.775217283819, 9.77368755100193, 18.3689239165512, 
25.3197416180145, 11.9779708756455, 16.1033936963916, 34.8411564399252, 
22.7121030150228, 39.2441860465116, 28.75, 31.1957446808511, 
40.8170212765957, 75.4838709677419, 78.5483870967742, 32.075, 
42.8416666666667, 21.1139240506329, 26.0443037974683, 20.7666836410461, 
33.1868273779831)), class = c("tbl_df", "tbl", "data.frame"), row.names = c(NA, 
-32L))

Answer 1

您可以在layout function 中使用margin在 y 轴标签之间创建空间。 您可以使用以下代码：

library(tidyverse)
devtools::install_github('danielludolf/FFplot')
library(FFplot)
library(plotly)

p <- data %>% 
  ggplot(aes(x = `Race/Ethnicity`, y = fct_inorder(Measures))) + 
  labs(x = "", y = "") +
  geom_point(aes(size = Pixels,
                 text = paste0(
                   "Measure: ", str_wrap(Measures, 60), "<br>",
                   "Disparity: ", str_wrap(`Race/Ethnicity`, 50), "<br>")),
             color = '#004c89', stroke = 1) + 
  theme(legend.position = "none")

ff_ggplotly(p, source_name = "Add Source Here", width = 750, height = 550) %>% 
  layout(margin = list(l=0, r=0, b=20, t=20, pad=0),
         yaxis = list(gridcolor = '#d4d4d3'))

Output：