Chords for Open D Tuning Rhythm Notation Infographic

Music theory infographic titled "Rhythm Notation". GUITAR CHORD CHART archetype, designed as an editorial music education poster in retro 1970s vinyl style with a minimal monochrome palette. Precise central layout featuring a clean guitar fretboard diagram with visible strings, frets, nut, finger-position markers, open-string indicators, muted-string markers, and accurate chord-shape styling inspired by open D tuning visualization, while avoiding any copyrighted song material. Integrate rhythm notation concepts visually around the fretboard: whole note, half note, quarter note, eighth note, sixteenth note, dotted values, rests, ties, beams, bar lines, time signature examples, accent marks, and subdivision guides, all rendered musically accurately. Include supporting theory callouts that connect strumming patterns and rhythmic values to fretboard placement and timing, while keeping note names and chord symbols in canonical form where used. General theory focus, not tied to a specific performer or song. Strong print-poster composition, crisp linework, vintage record-sleeve geometry, subtle halftone texture, balanced negative space, monochrome ink-on-paper feel. 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.