time-series in ggplot using geom_line











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0
down vote

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I'm relatively new to gganimate and I'm trying to create a simple polynomial time-series graph on R studio.



x <- 1:100

f <- function (x){
return(-(x)^2)
}

df <- data.frame(x, y= -(x)^2)

ggplot(df, aes(x, y)) +
geom_line() +
stat_function(fun=f) +
transition_states(x, transition_length = 1, state_length = 2 )


My error shows:



" Error in transform_path(all_frames, next_state, ease, params$transition_length[i],  : 
transformr is required to tween paths and lines "


I'm wondering if there's something missing in transition_state() ? It appears fine as a static graph but I'd like to make it a time-series graph.



Appreciate any advice / help!! Thank you !










share|improve this question
























  • Where does transition_states come from? Please edit the question with a call to library(pkgname) loading the package where transition_states is.
    – Rui Barradas
    Nov 22 at 0:11















up vote
0
down vote

favorite












I'm relatively new to gganimate and I'm trying to create a simple polynomial time-series graph on R studio.



x <- 1:100

f <- function (x){
return(-(x)^2)
}

df <- data.frame(x, y= -(x)^2)

ggplot(df, aes(x, y)) +
geom_line() +
stat_function(fun=f) +
transition_states(x, transition_length = 1, state_length = 2 )


My error shows:



" Error in transform_path(all_frames, next_state, ease, params$transition_length[i],  : 
transformr is required to tween paths and lines "


I'm wondering if there's something missing in transition_state() ? It appears fine as a static graph but I'd like to make it a time-series graph.



Appreciate any advice / help!! Thank you !










share|improve this question
























  • Where does transition_states come from? Please edit the question with a call to library(pkgname) loading the package where transition_states is.
    – Rui Barradas
    Nov 22 at 0:11













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I'm relatively new to gganimate and I'm trying to create a simple polynomial time-series graph on R studio.



x <- 1:100

f <- function (x){
return(-(x)^2)
}

df <- data.frame(x, y= -(x)^2)

ggplot(df, aes(x, y)) +
geom_line() +
stat_function(fun=f) +
transition_states(x, transition_length = 1, state_length = 2 )


My error shows:



" Error in transform_path(all_frames, next_state, ease, params$transition_length[i],  : 
transformr is required to tween paths and lines "


I'm wondering if there's something missing in transition_state() ? It appears fine as a static graph but I'd like to make it a time-series graph.



Appreciate any advice / help!! Thank you !










share|improve this question















I'm relatively new to gganimate and I'm trying to create a simple polynomial time-series graph on R studio.



x <- 1:100

f <- function (x){
return(-(x)^2)
}

df <- data.frame(x, y= -(x)^2)

ggplot(df, aes(x, y)) +
geom_line() +
stat_function(fun=f) +
transition_states(x, transition_length = 1, state_length = 2 )


My error shows:



" Error in transform_path(all_frames, next_state, ease, params$transition_length[i],  : 
transformr is required to tween paths and lines "


I'm wondering if there's something missing in transition_state() ? It appears fine as a static graph but I'd like to make it a time-series graph.



Appreciate any advice / help!! Thank you !







r ggplot2 rstudio polynomials gganimate






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edited Nov 22 at 0:04









Conor Neilson

415414




415414










asked Nov 22 at 0:01









flustercludge

32




32












  • Where does transition_states come from? Please edit the question with a call to library(pkgname) loading the package where transition_states is.
    – Rui Barradas
    Nov 22 at 0:11


















  • Where does transition_states come from? Please edit the question with a call to library(pkgname) loading the package where transition_states is.
    – Rui Barradas
    Nov 22 at 0:11
















Where does transition_states come from? Please edit the question with a call to library(pkgname) loading the package where transition_states is.
– Rui Barradas
Nov 22 at 0:11




Where does transition_states come from? Please edit the question with a call to library(pkgname) loading the package where transition_states is.
– Rui Barradas
Nov 22 at 0:11












1 Answer
1






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accepted










See https://github.com/thomasp85/gganimate/issues/190 and https://community.rstudio.com/t/error-dependency-transformr-is-not-available-for-package-gganimate/11134: the package transformr is required to apply transform_path to geom_line()
devtools::install_github("thomasp85/transformr")






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  • thank you !! it worked :) !
    – flustercludge
    Nov 23 at 16:45











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1 Answer
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active

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1 Answer
1






active

oldest

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oldest

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oldest

votes








up vote
0
down vote



accepted










See https://github.com/thomasp85/gganimate/issues/190 and https://community.rstudio.com/t/error-dependency-transformr-is-not-available-for-package-gganimate/11134: the package transformr is required to apply transform_path to geom_line()
devtools::install_github("thomasp85/transformr")






share|improve this answer





















  • thank you !! it worked :) !
    – flustercludge
    Nov 23 at 16:45















up vote
0
down vote



accepted










See https://github.com/thomasp85/gganimate/issues/190 and https://community.rstudio.com/t/error-dependency-transformr-is-not-available-for-package-gganimate/11134: the package transformr is required to apply transform_path to geom_line()
devtools::install_github("thomasp85/transformr")






share|improve this answer





















  • thank you !! it worked :) !
    – flustercludge
    Nov 23 at 16:45













up vote
0
down vote



accepted







up vote
0
down vote



accepted






See https://github.com/thomasp85/gganimate/issues/190 and https://community.rstudio.com/t/error-dependency-transformr-is-not-available-for-package-gganimate/11134: the package transformr is required to apply transform_path to geom_line()
devtools::install_github("thomasp85/transformr")






share|improve this answer












See https://github.com/thomasp85/gganimate/issues/190 and https://community.rstudio.com/t/error-dependency-transformr-is-not-available-for-package-gganimate/11134: the package transformr is required to apply transform_path to geom_line()
devtools::install_github("thomasp85/transformr")







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 22 at 5:35









user2738526

641310




641310












  • thank you !! it worked :) !
    – flustercludge
    Nov 23 at 16:45


















  • thank you !! it worked :) !
    – flustercludge
    Nov 23 at 16:45
















thank you !! it worked :) !
– flustercludge
Nov 23 at 16:45




thank you !! it worked :) !
– flustercludge
Nov 23 at 16:45


















 

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