Mixing
R - stacked bargraph with subgrouped stacks
I am trying to create a stacked barplot with a dataframe of car makes and models
I have a dataframe with columns of
"date": which is date of purchase,
"manufacturer",
"model",
either:
where the x axis will be year with multiple bars in each year. Each bar will comprise of manufacturer subdivided by model.
Or
where the x axis will be year with single stacked bar in each year. Each bar would be stacked by manufacturer and further subdivided by model.
I have subsetted the dataframe into each year which runs October to October using:
```{r}
yearfunction <- function(x,y){df[df$date >= x & df$date <= y,]}
year1start <- as.Date("2001-10-1")
year1end <- as.Date("2002-9-30")
year1 <- yearfunction(year1start, year1end)
```
So I have multiple dataframes called, "year1", "year2", "year3" etc.
Is there a way to remerge these datasets back together adding a column with the dataset name it was merged from? is there a more elegant way of doing this? (as it seems a little messy)
I have previously used ggplot2 but cannot find a way of subdividing the 'fill=' part of the geom_bar function. Is there a way of doing this?
Many thanks in anticipation of your help!
r ggplot2 geom-bar
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
add a comment |
I am trying to create a stacked barplot with a dataframe of car makes and models
I have a dataframe with columns of
"date": which is date of purchase,
"manufacturer",
"model",
either:
where the x axis will be year with multiple bars in each year. Each bar will comprise of manufacturer subdivided by model.
Or
where the x axis will be year with single stacked bar in each year. Each bar would be stacked by manufacturer and further subdivided by model.
I have subsetted the dataframe into each year which runs October to October using:
```{r}
yearfunction <- function(x,y){df[df$date >= x & df$date <= y,]}
year1start <- as.Date("2001-10-1")
year1end <- as.Date("2002-9-30")
year1 <- yearfunction(year1start, year1end)
```
So I have multiple dataframes called, "year1", "year2", "year3" etc.
Is there a way to remerge these datasets back together adding a column with the dataset name it was merged from? is there a more elegant way of doing this? (as it seems a little messy)
I have previously used ggplot2 but cannot find a way of subdividing the 'fill=' part of the geom_bar function. Is there a way of doing this?
Many thanks in anticipation of your help!
r ggplot2 geom-bar
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
1
Welcome to Stack Overflow! Could you make your problem reproducible by sharing a sample of your data so others can help (please do not usestr(),head()or screenshot)? You can use thereprexanddatapastapackages to assist you with that. See also Help me Help you & How to make a great R reproducible example?
– Tung
Nov 19 '18 at 19:49
add a comment |
I am trying to create a stacked barplot with a dataframe of car makes and models
I have a dataframe with columns of
"date": which is date of purchase,
"manufacturer",
"model",
either:
where the x axis will be year with multiple bars in each year. Each bar will comprise of manufacturer subdivided by model.
Or
where the x axis will be year with single stacked bar in each year. Each bar would be stacked by manufacturer and further subdivided by model.
I have subsetted the dataframe into each year which runs October to October using:
```{r}
yearfunction <- function(x,y){df[df$date >= x & df$date <= y,]}
year1start <- as.Date("2001-10-1")
year1end <- as.Date("2002-9-30")
year1 <- yearfunction(year1start, year1end)
```
So I have multiple dataframes called, "year1", "year2", "year3" etc.
Is there a way to remerge these datasets back together adding a column with the dataset name it was merged from? is there a more elegant way of doing this? (as it seems a little messy)
I have previously used ggplot2 but cannot find a way of subdividing the 'fill=' part of the geom_bar function. Is there a way of doing this?
Many thanks in anticipation of your help!
r ggplot2 geom-bar
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
I am trying to create a stacked barplot with a dataframe of car makes and models
I have a dataframe with columns of
"date": which is date of purchase,
"manufacturer",
"model",
either:
where the x axis will be year with multiple bars in each year. Each bar will comprise of manufacturer subdivided by model.
Or
where the x axis will be year with single stacked bar in each year. Each bar would be stacked by manufacturer and further subdivided by model.
I have subsetted the dataframe into each year which runs October to October using:
```{r}
yearfunction <- function(x,y){df[df$date >= x & df$date <= y,]}
year1start <- as.Date("2001-10-1")
year1end <- as.Date("2002-9-30")
year1 <- yearfunction(year1start, year1end)
```
So I have multiple dataframes called, "year1", "year2", "year3" etc.
Is there a way to remerge these datasets back together adding a column with the dataset name it was merged from? is there a more elegant way of doing this? (as it seems a little messy)
I have previously used ggplot2 but cannot find a way of subdividing the 'fill=' part of the geom_bar function. Is there a way of doing this?
Many thanks in anticipation of your help!
r ggplot2 geom-bar
r ggplot2 geom-bar
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
asked Nov 19 '18 at 18:59
James BryanJames Bryan
1
1
1
Welcome to Stack Overflow! Could you make your problem reproducible by sharing a sample of your data so others can help (please do not usestr(),head()or screenshot)? You can use thereprexanddatapastapackages to assist you with that. See also Help me Help you & How to make a great R reproducible example?
– Tung
Nov 19 '18 at 19:49
add a comment |
1
Welcome to Stack Overflow! Could you make your problem reproducible by sharing a sample of your data so others can help (please do not usestr(),head()or screenshot)? You can use thereprexanddatapastapackages to assist you with that. See also Help me Help you & How to make a great R reproducible example?
– Tung
Nov 19 '18 at 19:49
1
1
Welcome to Stack Overflow! Could you make your problem reproducible by sharing a sample of your data so others can help (please do not use
str(), head() or screenshot)? You can use the reprex and datapasta packages to assist you with that. See also Help me Help you & How to make a great R reproducible example?– Tung
Nov 19 '18 at 19:49
Welcome to Stack Overflow! Could you make your problem reproducible by sharing a sample of your data so others can help (please do not use
str(), head() or screenshot)? You can use the reprex and datapasta packages to assist you with that. See also Help me Help you & How to make a great R reproducible example?– Tung
Nov 19 '18 at 19:49
add a comment |
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Welcome to Stack Overflow! Could you make your problem reproducible by sharing a sample of your data so others can help (please do not use
str(),head()or screenshot)? You can use thereprexanddatapastapackages to assist you with that. See also Help me Help you & How to make a great R reproducible example?– Tung
Nov 19 '18 at 19:49