Check a layer's parameters
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- Dominant language
- R
- Stars
- 23
- Forks
- 3
- PR merge metrics
- No merged PRs in 30d
Description
We would like to be able to check the values of parameters or somehow introspect the layer's params. For e.g. the geom_hist accepts a binwidth , and we'd like to check that they are using the correct value there. Another example is checking if a geom_boxplot is using a specific outlier.alpha (e.g. 0.01).
We would also like to be able check a layer created using a stat_ function, for example the stat_bin for creating a geom_bar where we can also grade the parameters like bins.
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- Read the whole issue, then the project's contributing guide.
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Research direction
Start by examining how ggcheck currently inspects ggplot2 layers, focusing on geom_hist, geom_boxplot, geom_bar, and stat_bin. Determine how layer parameters and stat-created layers are represented, then define checks that can compare values such as binwidth, outlier.alpha, and bins; no files or tests are named in the issue.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- data-visualization, testing-qa
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100