Can you implement geom_GeomTextNpc() in plotly ?

Hi,
I'm using the package ggpmisc to display on ggplot graphique the R² and equation of regression thanks to ggpmisc::stat_poly_eq().
This is working well when I am plotting the ggplot graphic. But when I want to use the function ggplotly() to display the graphic, the R² and the equation disappear.
I receive this messages :
Warning message: In geom2trace.default(dots[[1L]][[1L]], dots[[2L]][[1L]], dots[[3L]][[1L]]) : geom_GeomTextNpc() has yet to be implemented in plotly. If you'd like to see this geom implemented, Please open an issue with your example code at https://github.com/ropensci/plotly/issues

If you have the time, and the desire to implement geom_GeomTextNpc() in plotly, it could be super nice.

I give you a small code to reproduce the problem

#Data cration

df<-tibble(a=c(2,6,3,4,10),
           b=c(3,6,9,12,15))
df

#relation
myFormula<- y ~ poly(x,2,raw = TRUE)

#ggplot
df_plot<-ggplot(data = df,aes(x = a,y = b))+
  geom_point()+
  geom_smooth(method = lm,
              formula = myFormula)+
  ggtitle("polynomial 2")+
    #from here problem with ggplotly
  ggpmisc::stat_poly_eq(
    aes(label=paste("atop(",stat(rr.label),",",
                    stat(eq.label),")",
                    sep="")),
    formula = myFormula,parse = TRUE)

df_plot

#plotly
ggplotly(df_plot)

The ggplot graphic :

And here the graphic with plotly:

Thank you for creating and implementing plotly 👍
Best,
Fanny

Bắt đầu với cảnh báo geom2trace.default cho geom_GeomTextNpc() và chạy reproduction ggplotly(df_plot) được cung cấp. Theo dõi cách các layer ggplot2 được ggplotly chuyển đổi, sau đó xác định phần triển khai cần thiết cho geom này. Hoàn thành khi cảnh báo biến mất và R² cùng phương trình hồi quy xuất hiện trong biểu đồ tương tác.