Reading Practice

The Pursuit of Natural Knowledge from Manuscript to Print

Graphs & Gantt Plots

The bar graphs and Gantt plots below were created with the software Tableau, using the same spreadsheet of standardized publication data available in Print Appendix A. That data can be downloaded as a CSV file here.

This Gantt chart shows the publication dates for the most popular practical books published between 1500 and 1600 (defined as texts issued in 5 or more editions). The dotted line at the center represents the incorporation of the Stationer’s Company in 1557. With publication dates plotted like this, it is easier to see how the titles that were immensely popular (and reprinted by multiple printers) in the 1530s and 1540s faded from the print market after the Stationer’s Register made it possible for publisher’s to protect their rights to a title.

Most popular practical books, arranged by publication date

Practical Books by Genre

This bar graph illustrates how many practical books were published in each of these twenty-four genres over the course of the sixteenth century.

Bar graph showing the number of practical books printed by genre

Most Prolific Printers of Practical Books, by Publication Dates

This Gantt chart shows the most prolific printers of practical books in sixteenth-century England. Vertical marks indicate years in which these printers published an edition of a practical book, but in some cases, these printers published more than one practical book in a single year. Thus, the chart doesn’t indicate exactly how many practical books each printer produced in the course of a career, but it does nicely illustrate how the careers of especially active printers (who were in direct competition with one another) overlapped.

Most prolific printers by publication date

Most Prolific Printers of Practical Books, by Number of Editions

This bar graph shows the number of editions printed by the most prolific printers of practical books in sixteenth-century England, defined as those who printed seven or more editions.

Most prolific printers by number of editions




Appendix A Appendix B Appendix C
Bibliographic Data Network Analysis Graphs & Gantt Plots