Zoom in or out for specific facet panels

Source: R/coord_panel_ranges.r

任意のfacetパネルをズームする.

coord_panel_ranges(panel_ranges, expand = TRUE, default = FALSE, clip = "on")

Arguments

panel_ranges

Limits of axes or an axis.

expand

Add margin to each axes or an axis, Default: TRUE

default

Is this the default coordinate system? If FALSE (the default), then replacing this coordinate system with another one creates a message alerting the user that the coordinate system is being replaced. If TRUE, that warning is suppressed. NOTE: This argument explanation was cited from ggplot2::coord_cartesian

clip

Should drawing be clipped to the extent of the plot panel? A setting of "on" (the default) means yes, and a setting of "off" means no. In most cases, the default of "on" should not be changed, as setting clip = "off" can cause unexpected results. It allows drawing of data points anywhere on the plot, including in the plot margins. If limits are set via xlim and ylim and some data points fall outside those limits, then those data points may show up in places such as the axes, the legend, the plot title, or the plot margins. NOTE: This argument explanation was cited from ggplot2::coord_cartesian

Value

ggproto object

Details

See vignette("coord_panel_ranges")

Examples

library(frabento)
library(ggplot2)
library(magrittr)
#> 
#> Attaching package: ‘magrittr’
#> The following objects are masked from ‘package:testthat’:
#> 
#>     equals, is_less_than, not

theme_set(theme_linedraw(base_family = "Helvetica", base_line_size = 0.3) +
          theme(aspect.ratio = 1/1, legend.position = c(0.75, 0.25)))

ggplot(iris, aes(x = Sepal.Length, y = Sepal.Width)) +
    geom_point(aes(color = Species)) +
    geom_rect(data = .  %>% dplyr::filter(Species == "versicolor"),
              xmin = 5.5, xmax = 6.5, ymin = 2.5, ymax = 3,
              color = "red", linewidth = 1, fill = NA) +
    facet_wrap(~ Species, scale = "free", ncol = 2) +
    coord_panel_ranges(panel_ranges = list(
        list(NULL),
        list(x = c(5.4, 6.6), y = c(2.4, 3.1)),
        list(NULL)
    ))