Questions tagged [scale-color-manual]
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scale-color-manual
58
questions
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ggplot, scale_colour_manual issues
Can anyone spot what is wrong in this code?
a <- c("Afghanistan"="darkgreen","Iraq"="red" ,"Mali"="green", "Nigeria"="...
- 99
0
votes
0
answers
137
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scale colour problem when max and min are too distant
I am trying to create a dotplot in ggplot, were the scale colour represents the p-value of the data set, but it is not behaving as I expect. The max and min limits of this scale colour are so far in ...
1
vote
1
answer
2k
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scale_color_manual not working for assigning custermized color [duplicate]
I am working on assigning the same action code with a specific color but the scale_color_manual does not works for me. The color picked up is still by default. Any suggestions? That will be really ...
- 543
1
vote
3
answers
1k
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Setting factor level to be invisible in ggplot2
I think there was an update to ggplot2 that I missed and some things have apparently changed.
For a factor level of a variable to be omited or "invisible" you used to be able to set a named ...
- 149
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votes
1
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337
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ggplot colors correct on legend, wrong on plot?
The legend looks right, but the last two plotted geom_line curves (e.x and ten.x) are grayed-out on the plot.
How to fix?
1
Xp <- 1:20/5
X <- -10:10/5
X10 <- -10:5/5
df <- data.frame(
...
3
votes
1
answer
7k
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ggplot2 scale_color_manual showing all values in legend
I have a report that I create and update which has many different sites for different parameters. Not all parameters are measured at every site. I created a manual color scale so that the sites show ...
- 33
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votes
0
answers
108
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Wrong matching of colours in ggplot using scale color discrete [duplicate]
ggplot() +
geom_line(data=Final_UDR_summary, aes(y=pass_rate_IIR, x=year_week, color="blue"),size=1) +
geom_line(data=Final_UDR_summary, aes(y=pass_rate_IQR, x=year_week, color=&...
0
votes
2
answers
2k
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ggplot2 displays wrong colors with manual scale [closed]
I am trying to plot my data with manual color scale based on values. However the colors that are displayed nowhere near correspond to the values that I provide.
My data looks like this:
# A tibble: ...
- 53
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votes
1
answer
1k
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How to fix scale_color_manual? This is not working properly anymore
I am currently struggling with scale_color_manual in ggplot2, although this has never been a problem. I keep getting the error message: "Error: Insufficient values in manual scale. 9 needed but ...
0
votes
1
answer
542
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change environment size on scale_colour_manual to assign colour to factors to use across multiples plots
I need to make 5 plots of bacteria species. Each plot has a different number of species present in a range of 30-90. I want each bacteria to always have the same color in all plots, therefore I need ...
- 15
2
votes
1
answer
808
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How to highlight a single value on a continuous color scale in ggplot2
A question posted here shows how to declare some of the values missing. I have a similar problem except I wish to highlight a single value with a different color eg. mpg = 20. Ideally, I would like it ...
- 41
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votes
1
answer
379
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Incorrectly displayed names using scale_linetype_manual in r
Let's say that my data is the following
structure(list(Date_spill = structure(c(14821, 14821, 14821,
14822, 14822, 14822, 14823, 14823, 14823, 14824, 14824, 14824,
14825, 14825, 14825, 14826, 14826, ...
- 397
0
votes
1
answer
109
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control overlaying lines while color is continuous value in ggplot
I have a data and would like to plot the lines and have control over the order that lines are laying on top of each other.
I would like to use 'cale_color_viridis()' as my pallet. I have no idea how ...
- 375
1
vote
1
answer
748
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Share a continuous value-color mapping across several ggplots
I want to make 4 side-by-side scatterplots in ggplot. In each plot, I am coloring the dots by a continuous variable. I would like to have the same values map to the same colors across the four plots ...
- 65
1
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1
answer
1k
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ggplot geom_point colour based on multiple factors
I have a dataframe where I am trying to plot the points and separate them based on colour. I can successfully do this if I just set general boundaries like values = c("(-Inf,1]" = "...
- 213