A Time Series Toolbox for Official Statistics R package tstools version 0.4.4 Plot official statistics' time series conveniently: automatic legends, highlight windows, stacked bar chars with positive and negative contributions, sum-as-line option, two y-axes with automatic horizontal grids that fit both axes and other popular chart types. 'tstools' comes with a plethora of defaults to let you plot without setting an abundance of parameters first, but gives you the flexibility to tweak the defaults. In addition to charts, 'tstools' provides a super fast, 'data.table' backed time series I/O that allows the user to export / import long format, wide format and transposed wide format data to various file types. Software Depends: R (>= 3.0.0), zoo (>= 1.7-12) Imports: data.table, graphics, jsonlite, stats, xts, yaml Suggests: knitr, openxlsx, reshape2, rmarkdown, testthat (>= 3.0.0) Stéphane Bisinger <bisinger@kof.ethz.ch> Comprehensive R Archive Network (CRAN) Matthias Bannert [aut], Severin Thoeni [aut], Stéphane Bisinger [aut, cre] GPL-2 2025-09-11 application/tgz https://CRAN.R-project.org/package=tstools doi:10.32614/CRAN.package.tstools