Plotly：并排的条形图和饼图

Question

我希望使用R语言中的plotly包的subplot函数，将柱形图和饼图并排绘制。但是，一个大的饼图会在图表中心重叠显示柱形图。

以下是示例代码：

Animals <- c("giraffes", "orangutans", "monkeys")
SF_Zoo <- c(20, 14, 23)
LA_Zoo <- c(12, 18, 29)
data <- data.frame(Animals, SF_Zoo, LA_Zoo)

bar <- plot_ly(data, x = ~Animals, y = ~SF_Zoo, type = 'bar') %>%
  layout(yaxis = list(title = 'Count'), barmode = 'stack')

pie <- plot_ly(data, labels = ~Animals, values = ~LA_Zoo, type = 'pie', hole = 0.6)

subplot(bar, pie)

如何解决这个问题？

- Victor Mayrink

Answer 1

让我们试一下 -

library(plotly)

#sample data
Animals <- c("giraffes", "orangutans", "monkeys")
SF_Zoo <- c(20, 14, 23)
LA_Zoo <- c(12, 18, 29)
data <- data.frame(Animals, SF_Zoo, LA_Zoo)

#plot
plot_ly(data, x = ~Animals, y = ~SF_Zoo, type = 'bar') %>%
  layout(yaxis = list(title = 'Count'), xaxis = list(domain = c(0, 0.5)), barmode = 'stack') %>%
  add_trace(data, labels = ~Animals, values = ~LA_Zoo, type = 'pie', hole = 0.6,
            domain = list(x = c(0.5, 1)))

- Prem