This whole time the developed nations of the world have been depressed, the developing nations have been booming. Demand, especially in energy, has outpaced supply - causing rising prices. How can you continue to blame monetary inflation for increases in real prices? Because inflation is not the main factor in what we're seeing... Prices for wheat and corn are rising because of real supply and demand realities. It's showing to be exactly the same scenario with crude oil prices, as China alone counts for a massive increase in demand over the last several years. These commodities effect the price of almost everything we buy. You keep refering to every price increase as inflation, which just isn't true. Price increases happen due to real and inflationary pressures and all signs are pointing towards real pressures as the main culprit in this case.
The bar graph is misleading because of these realities. The graph, just as you are, is saying "prices are going up so monetary inflation must be the culprit!" but economics is a very complicated subject and to ignore two of the most important variables - supply and demand - is pretty irresponsible. Once you consider all of the evidence you quickly realize that we are not alone in the world; Demand has outpaced supply for many commodities, causing price increases. Nearly every economic indicator used to measure inflationary pressures(treasury bond yeilds, core inflation, etc), as I've argued like 426562135724 times on these boards shows that of all the problems the U.S. faces economically as a nation - inflation is not currently one of them.