[英]R plotly: Add text in polar scatter plot
添加答案,以供将来在 SO 社区中参考。 我使用add_trace
找到了解决方案
代码:
library(plotly)
p <- plot_ly(
type = 'scatterpolar',
r = c(0,1,2,2),
theta = c(0,45,90,120),
size = c(10, 20, 30, 40),
sizes = c(100, 300),
mode = 'markers'
) %>%
add_trace(
r = c(0,1,2,2),
theta = c(0,45,90,120),
mode = "text",
text = c(10, 20, 30, 40),
textfont = list(color = '#000000', size = 12)
)
p
图表:
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