There's a lot to be hopeful with this chart. Log charts allow you to see if exponential growth is occurring. The exponential phase has decelerated tremendously. That's an absolute result of measures that have been taken in the last few weeks, and expected. However, it doesn't mean that growth isn't occurring. Rather, that growth isn't as fast, percentage wise, as it was earlier in this disease.
It's a good thing. If the curve flattens the way it looks above, it's going to take us a while to get to 1,000,000 cases.