Ethereum support line probably is the line that below the current price. The Resistance trend line is generally parallel to support line. According to this idea the resistance line is the line above the current price. I created "up trend channel pattern". In this pattern, the price moves in a parabolic trend. I drawed parabolic line as a resistance.
According to combinations of the patterns that i drawed, the ethereum price might be 8000$ in 2020 January.
Yesterday, i publised a idea for bitcoin. It says Bitcoin price might be 35000$ in 2020 January. To view that btc idea, you can view in the related ideas in this idea.