There are two types of commodity trend lines - upwards commodity trend-line & downward commodity trend line. Procedure of how to draw commodity trend-lines for upwards commodity trend & how to draw commodity trend lines for downwards commodity trend is described below:
Draw Upward Commodity Trading Trendline
To draw an upwards commodity trendline we use support levels. To plot upwards commodity trend line correctly 2 support areas are used as displayed on the upwards trend line examples illustrated below - How to Draw a Trend Line for Position Trading.

How to Draw Trend-Lines for Position Trading on Commodities Trading Charts - How to Draw Upwards Commodity Trendline
Downwards Commodity Trading Trendline
To draw downwards commodity trend-line we use resistance levels & to draw downwards commodity trend line correctly two resistance areas are used as illustrated on the downwards commodity trend line examples illustrated below - How to Draw a Trend Line for Position Trading.

How to Draw Trend-Lines on Commodities Trading Charts - How to Draw Commodities Trading Downward Trend Line
How to Draw Commodity Trading Trend-lines
To draw Commodity Trading Trend Lines for Position Trading in MetaTrader 4 Commodities Trading Charts use MetaTrader 4 Commodity Charts Drawing Tools For Drawing Commodity Trend-Lines in MetaTrader 4 Commodities Trading Charts
The MT4 commodity trend-line drawing tools used to draw commodity trend-lines in MT4 are located on the MT4 drawing charts toolbar within the MT4 platform, To access this MetaTrader 4 charts drawing tools toolbar if it is not activated on your MT4 platform, Click in "View" Next to the "File" menu at top left corner of MT4 commodities trading platform and click "View", Then Click on "Commodity Trading Tool bars", Then Check the "Commodity Trading Lines Tool Bar" by clicking on it - Commodities MetaTrader 4 Draw Commodity Trading Trend Line Tools for Position Trading - Commodities MT4 Trend-Line Drawing Tools.
Below is example of the MT4 commodity trend line drawing charts commodity toolbar. To draw commodity trendlines on a commodity chart click this commodity trend-line drawing tool and select the point where you want to draw the upward trend-line or downward commodity trend line.

How to Draw Commodity Trading Trend Lines for Position Trading


