To cite package ‘chartql’ in publications use:

Syed R (2019). chartql: Simplified Language for Plots and Charts. R package version 0.1.0, https://github.com/rmsyed/chartql.

Corresponding BibTeX entry:

  @Manual{,
    title = {chartql: Simplified Language for Plots and Charts},
    author = {Rohail Syed},
    year = {2019},
    note = {R package version 0.1.0},
    url = {https://github.com/rmsyed/chartql},
  }