Create interactive Q-Q, manhattan and volcano plots that are usable from the R console, in the 'RStudio' viewer pane, in 'R Markdown' documents, and in 'Shiny' apps. Hover the mouse pointer over a point to show details or drag a rectangle to zoom. A manhattan plot is a popular graphical method for visualizing results from high-dimensional data analysis such as a (epi)genome wide association study (GWAS or EWAS), in which p-values, Z-scores, test statistics are plotted on a scatter plot against their genomic position. Manhattan plots are used for visualizing potential regions of interest in the genome that are associated with a phenotype. Interactive manhattan plots allow the inspection of specific value (e.g. rs number or gene name) by hovering the mouse over a cell, as well as zooming into a region of the genome (e.g. a chromosome) by dragging a rectangle around the relevant area. This work is based on the 'qqman' package by Stephen Turner and the 'plotly.js' engine. It produces similar manhattan and Q-Q plots as the 'manhattan' and 'qq' functions in the 'qqman' package, with the advantage of including extra annotation information and interactive web-based visualizations directly from R. Once uploaded to a 'plotly' account, 'plotly' graphs (and the data behind them) can be viewed and modified in a web browser.
|Depends:||R (≥ 3.0.0)|
|Imports:||stats, magrittr (≥ 1.0.1), plotly (≥ 4.5.6), ggplot2 (≥ 2.1.0)|
|Author:||Sahir Bhatnagar [aut, cre] (http://sahirbhatnagar.com/)|
|Maintainer:||Sahir Bhatnagar <sahir.bhatnagar at gmail.com>|
|License:||MIT + file LICENSE|
|CRAN checks:||manhattanly results|
Introduction to manhattanly
|Windows binaries:||r-devel: manhattanly_0.2.0.zip, r-release: manhattanly_0.2.0.zip, r-oldrel: manhattanly_0.2.0.zip|
|OS X El Capitan binaries:||r-release: manhattanly_0.2.0.tgz|
|OS X Mavericks binaries:||r-oldrel: manhattanly_0.2.0.tgz|
|Old sources:||manhattanly archive|
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