Igor Alshannikov

``` ggplot() + geom_point(x=0, y=0, size=10, size_unit="y") + coord_polar() ``` --- The emptiness ---

`+ scale_shape_identity()` works as expected but `+ scale_identity(aesthetic="shape")` produces error: > Internal error: IllegalStateException : [IdentityDiscreteMapperProvider] Can't create mapper for continuous domain DoubleSpan(21, 22)

Legend: add theme "Spacing and margins"

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See ggplot2 legend [Spacing and margins](https://www.tidyverse.org/blog/2024/02/ggplot2-3-5-0-legends/#spacing-and-margins).

https://datalore.jetbrains.com/report/static/HZqq77cegYd.E7get_WnChZ/y8xk12VJ0sHpRHcWnrDhQO > field (string): The name of the variable/aesthetics. The field name begins with ^ for aesthetics. You can specify variable names without a prefix, but the @ prefix can...

Theme: missing strip.text.x parameter

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... and few other parameters controlling appearance of facet labels: strip.text.x, strip.text.x.top, strip.text.x.bottom, strip.text.y, strip.text.y.left, strip.text.y.right

Legend: add theme parameters controlling size of the key.

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``` legend.key, legend.key.size, legend.key.height, legend.key.width, ``` See: https://ggplot2.tidyverse.org/reference/theme.html

To hide tooltip - 'none' And also a note about hiding axis tooltip: set "blank" or element_blank() to the axis_tooltip, axis_tooltipX, axis_tooltipY parameters of the theme() function.

See ggplot2 axis [Capping](https://www.tidyverse.org/blog/2024/02/ggplot2-3-5-0-axes/#capping)

Coord: Partial polar plots

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See ggplot2 3.5 : https://www.tidyverse.org/blog/2024/03/ggplot2-3-5-0-coord-radial/#partial-polar-plots

To hide tooltip - `tooltipsNone` or `layerTooltips().none()` And also a note about hiding axis tooltip: set "blank" or elementBlank() to the axisTooltip, axisTooltipX, axisTooltipY parameters of the theme() function.