Hi,
I am trying to insert the sigma symbol along with superscript in the title of plotly.
I tried the following code. I am trying to get the superscript inside the boundary.
Thanks
library(plotly)
plot_ly(airquality, x = ~Wind, y = ~Temp,
type = 'scatter', mode = 'markers') %>%
layout(title="&sigma<sup>2</sup>")