A trendline connects important swing points to show the overall direction of price. When the market moves upward, the trendline supports higher lows. When moving downward, it guides lower highs. Trendlines help you see structure, not just candles — the market’s “path” becomes clear.
A horizontal line marks a price level where the market reacts again and again. These levels show where buyers defend price (support) or where sellers push it down (resistance). They don’t predict the future — they highlight important areas where decisions happen.
A zone is a wider area instead of a single line. Markets rarely respect one exact price. Instead, they turn or pause inside a region. Zones help beginners avoid over-precision and focus on the real behavior of price. They make charts cleaner, not more complicated.
A ray takes a trendline or level and extends it forward, showing how the market might interact with that line later. It keeps charts tidy and helps you see where price may react again. Simple, visual, and perfect for beginners who want clearer charts.