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r - Is there a way to change the spacing between legend items in ...
To control spacing of key-label pairs within legends, uses the legend.key.spacing settings. For historical reasons the y-spacing does not inherit from the main legend.key.spacing setting, so you'd have to explicitly state legend.key.spacing.y in that case. p + theme( legend.key.spacing.x = unit(1, "cm"), legend.key.spacing.y = unit(1, "cm") )
python - Adding a matplotlib legend - Stack Overflow
You can access the Axes instance (ax) with plt.gca().In this case, you can use. plt.gca().legend() You can do this either by using the label= keyword in each of your plt.plot() calls or by assigning your labels as a tuple or list within legend, as in this working example:
Set standard legend key size with long label names ggplot
2021年1月20日 · Adding long names changes the size of the legend key corresponding to the long text - lengthening it to match the text. I am wondering if there is a way to standardize the legend key height across all varibles, and change the spaces between the legend items.
r - How to modify ggplot2 legend keys? - Stack Overflow
2020年7月23日 · While @Ian's answer works, there's a far simpler way, which is to define the legend key glyph you want to use right in the geom_point() call. The important point to note is that if we specify the key glyph should be a rect, we need to provide the fill aesthetic (or you'll just have empty rectangles for the glyphs):
r - ggplot2 make legend key fill transparent - Stack Overflow
I am trying to make the legend key fill for a ggplot transparent. I followed the instructions on one of Hadley's ggplot2 guides for changing the legend key fill, but for some reason when I set the fill to transparent it fills with gray. Even when I set the legend key fill to white, it still appears gray in the final plot. Here is an example:
ggplot2 increase space between legend keys - Stack Overflow
2015年8月28日 · I am looking for a ggplot2 option that add a kind of vertical adjustment between (key 4 and key 6) in the plot above? Should I create a custom legend key? PS: I want to increase the blank space between boxes not between labels. the desired plot is : NOTE: No the question is not duplicated of the other question. We want here to add a vertical ...
How to apply legend.key backround transparent in ggplot?
2018年11月4日 · I use mpg data in ggplot2 package to test plot parameters. I found that the lengend.key backgound (upper right, label vehicle model) colour could be changed any other colours but transparent or whi...
ggplot2: applying width of line to the legend key - Stack Overflow
2015年3月5日 · After increasing the width of the legend.key.width, size of the lines in the legend can be changed by using the override.aes parameter and assigning it to the linetype variable. This can be other way than what @cogitovita proposed.
Changing the symbol in the legend key in ggplot2
2012年5月2日 · In the example below, I'd like to change the symbol in the legend key from a lower case "a" to, say, an upper case "N". I've looked at an example for doing something similar here , but couldn't get that example to work.
How to change the orientation of the "Key" of a Legend in ggplot?
2017年3月23日 · With a horizontal legend, the relevant grobs begin with: key-1-3-1; key-1-3-2; key-1-7-1; key-1-7-2. Therefore, the gPath in the editGrob command will be: gPath("key-1-[3,7]-[1,2]") – Sandy Muspratt