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biodavidjm / artMS

Analytical R Tools for Mass Spectrometry
GNU General Public License v3.0
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Add 2d-density mz/rt map to QualityControlBasic #150

Open biodavidjm opened 4 years ago

biodavidjm commented 4 years ago

something like this

ggplot(m_m, aes(rt, mz)) +
  stat_density2d(aes(fill = ..density..), contour = F, geom = 'tile') +
  theme_light() +
  scale_fill_viridis() +
  ggtitle("RT/MZ")