spurious warning when mapping marker size
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- Dominant language
- R
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Description
The simple scatterplot has a third variable mapped to the marker/point size. The plot looks perfect to me, but it throws a warning about multiple values. Each x & y value has exactly one size value.
Other than suppressing the warning, can a respecify this graph so it does not throw the warning?
Warning message: `line.width` does not currently support multiple values.
Code:
plotly::plot_ly(
data = iris,
x = ~Sepal.Length,
y = ~Petal.Length,
size = ~Sepal.Width,
type = 'scatter',
mode = 'markers'
)
Graph:
Originally posted at https://stackoverflow.com/questions/52692760/spurious-warning-when-mapping-marker-size-in-plotly-r.
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Research direction
Reproduce the warning with the provided plotly::plot_ly() scatterplot using iris and the Sepal.Width size mapping. Trace the scatter marker-size handling and the reported line.width warning. Done means the plot retains the mapped marker sizes without emitting the spurious multiple-values warning.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- plotly, r
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100