<img width=“750” height=“587” src=“https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/10/injection-tracker.png?fit=750%2C587&ssl=1" class=“attachment-medium size-medium wp-post-image” alt=“” srcset=“https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/10/injection-tracker.png?w=1998&ssl=1 1998w, https://i0.wp.com/flowingdata.com/wp-content/uploads/2019/10/injection-tracker.png?resize=210%2C164&ssl=1 210w, https://i0.wp.com/flowingdata.com/w …