the first graph demonstrates the more firearms you own, the more deaths occur. 88.8 firearms per 100 = 2.97 deaths per 100,000, and unless I'm mistaken, that's well over double the rate of deaths per 100,000 that Switzerland has, who coincidentally has just over half the amount of guns per 100 people we do.
The second graphic muddles your point by comparing
developed countries to a huge list of (mostly) countries that score quite low on that index.
Of
developed nations,
we are far and away the worst.
Crime rates are always significantly higher in areas with increased lawlessness due to poverty, poor governance, etc.
you confuse me for someone who believes the only thing we need to fix is gun control. Even if we did that, if we had an economically underdeveloped country like many of those in your second graph, violence would still be astronomical. There would be little oversight, huge blackmarket for weapons, etc. But the correlation between countries with high gun ownership and little control and gun violence is very clear.