This is a simple graph that pulls the publicly available data on the number of patients in ICUs on a ventilator in Ontario.
As described by the Ontario Open Data Team, this includes COVID-19 patients in levels 2 and 3 flex, neonatal, pediatric, and adult ICU beds. Numbers reflect the previous day’s value, counted at 11:59PM. Data was available as of the reporting date of April 2, 2020.
Source: https://data.ontario.ca/dataset/status-of-covid-19-cases-in-ontario