makeContent.EulerTags: Re-place tags at draw time so resizing the device doesn't...
In eulerr: Area-Proportional Euler and Venn Diagrams with Ellipses
makeContent.EulerTags R Documentation
Re-place tags at draw time so resizing the device doesn't clip labels.
Description
The panel viewport is active when makeContent fires, so we can
measure each tag's footprint in current native units via
grid::convertWidth(grobWidth(...), "native") and call eunoia's
place_euler_labels() again. On resize, grid invalidates the tree
and makeContent re-runs, so the placement tracks the current
device automatically.
Usage
## S3 method for class 'EulerTags'
makeContent(x)
Details
Tags whose measured size is zero (or whose anchor / kind eunoia
can't compute) keep the positions they were built with — typically
the setup-time placement stored on centers$x / centers$y.
eulerr documentation built on May 30, 2026, 1:07 a.m.
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| makeContent.EulerTags | R Documentation |
Re-place tags at draw time so resizing the device doesn't clip labels.
Description
The panel viewport is active when makeContent fires, so we can
measure each tag's footprint in current native units via
grid::convertWidth(grobWidth(...), "native") and call eunoia's
place_euler_labels() again. On resize, grid invalidates the tree
and makeContent re-runs, so the placement tracks the current
device automatically.
Usage
## S3 method for class 'EulerTags'
makeContent(x)
Details
Tags whose measured size is zero (or whose anchor / kind eunoia
can't compute) keep the positions they were built with — typically
the setup-time placement stored on centers$x / centers$y.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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