The sentiment ranges should be normalized. As-is, at a glance, it looks like HN loves Microsoft (very yellow!) and hates Amazon (so blue!), when in fact Micros

The sentiment ranges should be normalized. As-is, at a glance, it looks like HN loves Microsoft (very yellow!) and hates Amazon (so blue!), when in fact Microsoft's sentiment scale maxes out at a value below the minimum of Amazon's sentiment scale. (Also, I'm assuming higher value = more positive, but who knows?)