Hello,
I tried to plot 300 images with geom_image. It worked, but when I try to color images, most of images vanished.
Do you know why ?
library("ggplot2")
library("ggimage")
# create a df
set.seed(2017-02-21)
d <- data.frame(x = rnorm(300),
y = rnorm(300),
image = sample(c("https://www.r-project.org/logo/Rlogo.png",
"https://jeroenooms.github.io/images/frink.png"),
size=10, replace = TRUE)
)
# plot2
ggplot(d, aes(x, y)) + geom_image(aes(image=image)", size=.05)
library("ggplot2")
library("ggimage")
# create a df
set.seed(2017-02-21)
d <- data.frame(x = rnorm(300),
y = rnorm(300),
image = sample(c("https://www.r-project.org/logo/Rlogo.png",
"https://jeroenooms.github.io/images/frink.png"),
size=10, replace = TRUE)
)
# plot2
ggplot(d, aes(x, y)) + geom_image(aes(image=image), color="red", size=.05)
> sessionInfo()
R version 4.0.5 (2021-03-31)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19041)
Matrix products: default
Random number generation:
RNG: Mersenne-Twister
Normal: Inversion
Sample: Rounding
locale:
[1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252 LC_MONETARY=French_France.1252
[4] LC_NUMERIC=C LC_TIME=French_France.1252
attached base packages:
[1] grid stats graphics grDevices utils datasets methods base
other attached packages:
[1] ggimage_0.2.8 ggplot2_3.3.3 oligoClasses_1.52.0
loaded via a namespace (and not attached):
[1] SummarizedExperiment_1.20.0 tidyselect_1.1.1 purrr_0.3.4 lattice_0.20-41
[5] colorspace_2.0-0 vctrs_0.3.8 generics_0.1.0 stats4_4.0.5
[9] utf8_1.2.1 gridGraphics_0.5-1 rlang_0.4.11 pillar_1.6.0
[13] glue_1.4.2 withr_2.4.2 DBI_1.1.1 BiocGenerics_0.36.1
[17] affyio_1.60.0 matrixStats_0.58.0 GenomeInfoDbData_1.2.4 rvcheck_0.1.8
[21] foreach_1.5.1 lifecycle_1.0.0 zlibbioc_1.36.0 MatrixGenerics_1.2.1
[25] Biostrings_2.58.0 munsell_0.5.0 gtable_0.3.0 codetools_0.2-18
[29] labeling_0.4.2 Biobase_2.50.0 ff_4.0.4 IRanges_2.24.1
[33] GenomeInfoDb_1.26.7 curl_4.3.1 parallel_4.0.5 fansi_0.4.2
[37] Rcpp_1.0.6 scales_1.1.1 BiocManager_1.30.12 DelayedArray_0.16.3
[41] S4Vectors_0.28.1 magick_2.7.1 jsonlite_1.7.2 XVector_0.30.0
[45] bit_4.0.4 digest_0.6.27 dplyr_1.0.5 GenomicRanges_1.42.0
[49] cli_2.5.0 tools_4.0.5 bitops_1.0-7 magrittr_2.0.1
[53] RCurl_1.98-1.3 tibble_3.1.1 crayon_1.4.1 pkgconfig_2.0.3
[57] ellipsis_0.3.2 Matrix_1.3-2 ggplotify_0.0.6 iterators_1.0.13
[61] R6_2.5.0 compiler_4.0.5
Hello,
I tried to plot 300 images with geom_image. It worked, but when I try to color images, most of images vanished.
Do you know why ?