Click on the link to visualize the plot: https://linamaho.github.io/InteractivePlots2/
After the analysis of the dataset for clinical trials from 1984 to 2020, I created a plot for the number of enrollments in clinical trials with time. To make it more convenient, I added a range slider to select a specific time period and some buttons at the top for an easy selection of months or years.
Data source: Hey, Spencer, 2019, "Data for "A Bird’s Eye View of Pharmaceutical Research and Development"", https://doi.org/10.7910/DVN/S8C77Q, Harvard Dataverse.