Error(s) in re-building vignettes:
  ...
--- re-building ‘economiccomplexity.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-18-1.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Input IDAT size = 4074 bytes
Input file size = 4929 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3689
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3689

Output IDAT size = 3689 bytes (385 bytes decrease)
Output file size = 4544 bytes (385 bytes = 7.81% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-18-2.png
288x288 pixels, 8 bits/pixel, 255 colors in palette
Input IDAT size = 4396 bytes
Input file size = 5251 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4035
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4035

Output IDAT size = 4035 bytes (361 bytes decrease)
Output file size = 4890 bytes (361 bytes = 6.87% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-19-1.png
288x288 pixels, 8 bits/pixel, 251 colors in palette
Input IDAT size = 4270 bytes
Input file size = 5113 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3869
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3869

Output IDAT size = 3869 bytes (401 bytes decrease)
Output file size = 4712 bytes (401 bytes = 7.84% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-19-2.png
288x288 pixels, 8 bits/pixel, 250 colors in palette
Input IDAT size = 4345 bytes
Input file size = 5185 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3992
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 3987
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 3987

Output IDAT size = 3987 bytes (358 bytes decrease)
Output file size = 4827 bytes (358 bytes = 6.90% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-19-3.png
288x288 pixels, 8 bits/pixel, 252 colors in palette
Input IDAT size = 4810 bytes
Input file size = 5656 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4437
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4437

Output IDAT size = 4437 bytes (373 bytes decrease)
Output file size = 5283 bytes (373 bytes = 6.59% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-19-4.png
288x288 pixels, 8 bits/pixel, 252 colors in palette
Input IDAT size = 4947 bytes
Input file size = 5793 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4540
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 4540

Output IDAT size = 4540 bytes (407 bytes decrease)
Output file size = 5386 bytes (407 bytes = 7.03% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-19-5.png
288x288 pixels, 8 bits/pixel, 254 colors in palette
Input IDAT size = 4178 bytes
Input file size = 5030 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3793
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3793

Output IDAT size = 3793 bytes (385 bytes decrease)
Output file size = 4645 bytes (385 bytes = 7.65% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/economiccomplexity.Rcheck/vign_test/economiccomplexity/vignettes/economiccomplexity_files/figure-html/unnamed-chunk-19-6.png
288x288 pixels, 8 bits/pixel, 254 colors in palette
Input IDAT size = 4010 bytes
Input file size = 4862 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3643
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 3643

Output IDAT size = 3643 bytes (367 bytes decrease)
Output file size = 4495 bytes (367 bytes = 7.55% decrease)


Quitting from lines 411-432 [unnamed-chunk-20] (economiccomplexity.Rmd)
Error: processing vignette 'economiccomplexity.Rmd' failed with diagnostics:
there is no package called 'ggraph'
--- failed re-building ‘economiccomplexity.Rmd’

SUMMARY: processing the following file failed:
  ‘economiccomplexity.Rmd’

Error: Vignette re-building failed.
Execution halted