All reaction lines (brick red) shown below are drawn by auto indicator once Pitchfork pivots are chosen and cannot be moved.
February  2017: Today's charts: LINK
Please take a look at the following seriously revealing charts and analysis using the application of advanced linear studies using historical median and thier reaction lines. The following charts and annotations are parts of our in depth current monthly analysis of   agri and soft commodity futures markets issued as a PDF and Video.
Please note all lines are drawn by auto indicator. but i have manually inserted thick lines in weekly TF which can be seen in red. Understand line location and you will see potential future support and resistance levels. blog:
We believe that the commodity cycle is changing and prices should firm across many metals,grains and other softs. For the free monthly PDF on price forcasting please send Here I present Copper Comex (March 2017)