plotly / plotly/plotly.R

support for sec_axis

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#1,051 6 comments 5 reactions 0 assignees View on GitHub

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ggplotly
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R
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Description

Is there a chance that the sec.axis argument of y-scales will be supported? Unfortunately, the right-hand y-axis does not appear in the ggplotly() output

p <- ggplot(mtcars, aes(cyl, mpg)) +
  geom_point()
## Create a simple secondary axis
p2 <- p + scale_y_continuous(sec.axis = sec_axis(~.+10))
ggplotly(p2)

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First steps

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  4. Open a pull request that references the issue number.

Research direction

Start by running the provided R example with ggplotly() and confirm that the sec.axis from scale_y_continuous() is missing. Trace how ggplotly() converts the y-scale, then implement support for the secondary axis and verify that the right-hand axis appears in the output.

Written by the indexing model from the issue text.

Assessment

Tech stack
r
Domain
data-visualization
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
35/100

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