Beems, it's no different than your graph, just a shorter period of time. If you were to plot actual average temperatures from 1850 to now, It would be a straight horizontal line. Anomaly charts are meant to be deceiving to the average person.
No, it wouldn't. The "anomalies" are showing the deviation from historical average temperatures to actual temperatures. You are a complete fool if you really believe that the industrial age has had no impact on our climate.
I'm not saying it has had no affect, I just don't subscribe to the hysteria that liberals are pushing to raise taxes and redistribute wealth. I'm all for reducing emissions over time as the technology permits, but to push technology that isn't ready is foolish and extremely expensive for very little gain.
Also, until China, India, and the other developing countries are held to the same standard as the US and Europe, anything we do is almost negligible on the global scale. The Government needs incentives for private industry to develop cleaner industrial processes with tax incentives rather than punitive fines and regulations. Those simply kill manufacturing in this country and push them to countries that have no clean air standard.