It's not misleading, unless you think that the second dose is the "lethal" one.
just split across the three shots
The three shot policy just started in late September.
The big push with school children in Canada started late September so that will be a real shock for students getting injuries in October / November.
The website you linked shows that the vast majority of children were vaccinated at the same time as the adult population. And that the vaccination rate didn't change much in the last few weeks. There is currently no big push to vaccinate children.
July wasn't peak vaccination deployment. That was between March and June.
https://www.ctvnews.ca/health/coronavirus/coronavirus-vaccination-tracker-how-many-people-in-canada-have-received-shots-1.5247509
During July the vaccination rate slowed already down to a trickle.
It's not misleading, unless you think that the second dose is the "lethal" one.
The three shot policy just started in late September.
The website you linked shows that the vast majority of children were vaccinated at the same time as the adult population. And that the vaccination rate didn't change much in the last few weeks. There is currently no big push to vaccinate children.
https://imgur.com/96v6kn8.png