OPEN-SOURCE SCRIPT
Actualizado Mirror Trendline Tool

This indicator is an interactive mirror‑trendline drawing tool that uses three draggable points to build two related lines. Point One and Point Two define the primary (blue) trendline; Point Three defines the starting anchor for the mirrored line, which always has the opposite slope to the blue line and updates live as you move the anchor, giving continuous visual feedback while you drag it .
A color‑invert option automatically generates the mirrored line’s color by mathematically inverting the chosen base color while preserving its opacity, with a checkbox to disable inversion so both lines can share the same appearance . When “Stop at Intersection” is checked, both lines terminate exactly at their intersection, creating a clean V‑shaped construction that highlights the symmetry point between the reference move and its mirror . When the box is unchecked, both lines extend beyond that intersection, but their total duration is capped at no more than twice the original blue segment’s length, keeping projections proportionate and preventing excessively long rays from cluttering the chart .
A color‑invert option automatically generates the mirrored line’s color by mathematically inverting the chosen base color while preserving its opacity, with a checkbox to disable inversion so both lines can share the same appearance . When “Stop at Intersection” is checked, both lines terminate exactly at their intersection, creating a clean V‑shaped construction that highlights the symmetry point between the reference move and its mirror . When the box is unchecked, both lines extend beyond that intersection, but their total duration is capped at no more than twice the original blue segment’s length, keeping projections proportionate and preventing excessively long rays from cluttering the chart .
Notas de prensa
This indicator has been completely reworked to fix a number of issues and will now plot correctly on both desktop and mobile.Script de código abierto
Fiel al espíritu de TradingView, el creador de este script lo ha convertido en código abierto, para que los traders puedan revisar y verificar su funcionalidad. ¡Enhorabuena al autor! Aunque puede utilizarlo de forma gratuita, recuerde que la republicación del código está sujeta a nuestras Normas internas.
Exención de responsabilidad
La información y las publicaciones no constituyen, ni deben considerarse como asesoramiento o recomendaciones financieras, de inversión, de trading o de otro tipo proporcionadas o respaldadas por TradingView. Más información en Condiciones de uso.
Script de código abierto
Fiel al espíritu de TradingView, el creador de este script lo ha convertido en código abierto, para que los traders puedan revisar y verificar su funcionalidad. ¡Enhorabuena al autor! Aunque puede utilizarlo de forma gratuita, recuerde que la republicación del código está sujeta a nuestras Normas internas.
Exención de responsabilidad
La información y las publicaciones no constituyen, ni deben considerarse como asesoramiento o recomendaciones financieras, de inversión, de trading o de otro tipo proporcionadas o respaldadas por TradingView. Más información en Condiciones de uso.