Tabla de acordes mayores e infografía de intervalos

Music theory infographic titled "Intervals Chart". GUITAR CHORD CHART archetype rendered as a precise guitar fretboard diagram with clear string and fret layout, accurate finger-position markers, interval mapping, and canonical note names. Show a musically accurate interval reference system on the fretboard for general theory: root position and labeled interval relationships such as unison, m2, M2, m3, M3, P4, tritone, P5, m6, M6, m7, M7, octave, arranged cleanly across strings and frets with visually distinct markers. Include compact educational callouts in English explaining interval distance and fretboard patterns, while keeping note names and chord-style symbols in canonical international form. Retro 1970s vinyl editorial poster aesthetic, minimal monochrome palette, bold geometric layout, subtle print texture, high contrast, clean spacing, modernist music-education design. No copyrighted song lyrics or sheet music. Musically accurate notation, interval placement, and finger positions. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Musically accurate notation, finger positions and intervals. Note names and Italian musical terms stay in canonical international form. No copyrighted song lyrics or sheet music.