Technical Analysis?

[Dividend Watcher]

I could never understand or see what others saw in the squiggly lines, triangles or waves so I've never paid attention to it. I certainly don't use it to trade. Half the time, when I read some technical anaylsis and look at a chart, I see the opposite of what the person says is the technical interpretation. I'm stuck at trying to figure out the value and whether it's time to buy or not.