TradingCharts

Triangle Pattern

Trade the breakout of either boundary, ideally on expanding volume after volume has contracted through the pattern.

What it draws

A consolidation pattern tool for marking symmetrical, ascending and descending triangles, where price compresses between two converging trendlines. Triangles usually resolve in a breakout, often in the direction of the prior trend.

How to draw it

  1. Pick Triangle Pattern from the left toolbar (Patterns group).
  2. Four anchor points placed on alternating swing extremes: two on the upper boundary and two on the lower. The chart extends both boundary lines toward their apex and shades the triangle between them.

How traders use it

  • Trade the breakout of either boundary, ideally on expanding volume after volume has contracted through the pattern.
  • Project the height of the triangle's widest part from the breakout point as a measured-move target.
  • Breakouts occurring around one-half to three-quarters of the way to the apex are conventionally considered the most reliable.
  • A flat top with rising lows (ascending) biases the break upward; a flat bottom with falling highs (descending) biases it downward.

Settings reference

Double-click the drawing (or use its floating toolbar → gear) to open settings:

Setting Control Possible values Default Effect
Color color any color (theme color picker) #05B878 Main stroke color of the drawing — lines, outlines and (unless overridden) labels derive from it.
Line Width select 1px | 2px | 3px | 4px 2px Stroke thickness of the drawing’s lines and outlines.
Line Style select Solid | Dashed | Dotted Solid Dash pattern used for the drawing’s lines.
[Tab] Text — Text checkbox + textarea on/off, with a multiline text box for the label content off (on when the drawing already carries text) Enables an attached text label on the drawing; typing in the box auto-enables it and updates the label live.
[Tab] Text — Text Color color any color same as the drawing’s line color Color of the attached text label.
[Tab] Text — Font Size select 8, 10, 11, 12, 14, 16, 18, 20, 24, 28, 32, 36, 48, 64, 72 14 Point size of the attached label text.
[Tab] Text — Bold checkbox on/off (B toggle button) off Renders the label in bold.
[Tab] Text — Italic checkbox on/off (I toggle button) off Renders the label in italics.
[Tab] Text — Word Wrap checkbox on/off off Wraps long label text onto multiple lines instead of one long line.
[Tab] Text — Text alignment (vertical) select Top | Middle | Bottom Top Vertical placement of the label relative to the drawing.
[Tab] Text — Text alignment (horizontal) select Left | Center | Right Center Horizontal placement of the label relative to the drawing.
[Tab] Coordinates number + datetime one row per anchor point: price (number, step 0.05) and local date/time the drawing’s current anchor values Edits anchor geometry numerically — changing a point’s price or time moves the drawing live on the chart.
[Tab] Visibility checkbox + number range interval buckets: Ticks; Seconds 1–59; Minutes 1–59; Hours 1–24; Days 1–366; Weeks 1–52; Months 1–12; Ranges (each bucket has an on/off checkbox, most also a from–to range) visible on all intervals Per-timeframe visibility rules — untick a bucket to hide the drawing on those chart resolutions, or narrow the from–to range within a bucket.

Editing & managing

  • Move / adjust: drag the drawing or any anchor handle; magnet mode snaps points to OHLC values.
  • Clone / lock / hide / delete from the floating toolbar or right-click menu.
  • Templates: save the current style from the settings dialog and reapply it to new drawings.
  • Every action is undoable (⌘Z / Ctrl+Z).

Watch out for

  • False breaks that whipsaw through one boundary and reverse are common near the apex — many traders wait for a close outside or a retest before committing.