Victoria is the southernmost major city in Western Canada, and is located about 100 kilometres (60 miles) from BC's largest city of Vancouver on the mainland.
Henry Gantt, a mechanical engineer, invented the Gantt chart in the 1910s. He designed his chart so that production foreman could watch schedules to ensure the work was being done on time. Gantt charts were used when building the Hoover Dam and for organizing large projects.
If you have seen a eye exam chart before, you may be curious about how the eye chart was invented. The eye chart was first designed by a Dutch ophthalmologist, Herman Snellen in 1860s. At first, the purpose was to determine distance acuity (i.e. the sharpness or clarity of vision).