Grafana Sankey Gantt Chart Project Dark Editorial Infographic

Data visualization infographic titled "Gantt Chart Project" using a TREND LINE (over time) as the dominant visual element, adapted to show project phase breakdown across a clear horizontal time axis. Create a dark-mode editorial infographic with Reuters / Economist restraint and neon accents, featuring a large central time-based project schedule graphic with sharp English axis labels, precise tick marks, and clearly segmented workstreams. X-axis label: "Project Timeline (Weeks)" with ticks "Week 1" through "Week 16". Y-axis label: "Workstream" with rows "Discovery", "Design", "Data Setup", "Development", "Testing", "Launch Prep". Represent each workstream as a continuous neon line-band over time with milestone nodes and dependency connectors, visually reading like a clean time-series editorial chart while functioning as a gantt-style breakdown. Include milestone markers labeled "Kickoff", "Prototype", "Beta", "QA Complete", "Launch". Use realistic illustrative durations: Discovery Weeks 1-2, Design Weeks 2-5, Data Setup Weeks 3-6, Development Weeks 5-12, Testing Weeks 10-14, Launch Prep Weeks 13-16. Add subtle dependency arrows from Design to Development, Data Setup to Development, Development to Testing, Testing to Launch Prep. 

Add 4 key INSIGHT callouts with small icons, each in English: 1) headline number "16 weeks" with interpretation "Full delivery timeline from kickoff to launch" and a small calendar icon. 2) headline number "8 weeks" with interpretation "Development is the longest phase and drives schedule risk" and a small code icon. 3) headline number "Week 10" with interpretation "Testing begins before development fully ends to reduce bottlenecks" and a small shield-check icon. 4) headline number "3 overlaps" with interpretation "Parallel phases improve throughput but require coordination" and a small workflow icon. 

Include a compact legend in English: "Phase duration", "Milestone", "Dependency". Add a small source / data-note strip at the bottom reading: "Data note: Illustrative example for layout concept only. Figures and timing are illustrative unless sourced by the user. No axis truncation; weekly scale shown evenly." 

Visual style: editorial data journalism illustration, FT / Bloomberg-grade chart aesthetics, vector-clean infographic layout. Mood: analytical, modern, high-contrast, polished newsroom graphic. Color palette: charcoal black background, graphite panels, neon cyan primary lines, neon magenta secondary highlights, electric lime milestone accents, soft white text, muted gray gridlines. Ensure crisp spacing, minimal clutter, balanced annotations, and high legibility. Render all labels as exact English text in quotes where shown: "Gantt Chart Project", "Project Timeline (Weeks)", "Workstream", "Discovery", "Design", "Data Setup", "Development", "Testing", "Launch Prep", "Kickoff", "Prototype", "Beta", "QA Complete", "Launch", "Phase duration", "Milestone", "Dependency". 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 fake authoritative sources cited, no watermarks Numbers labeled "illustrative" unless the user supplied specific sourced data. No fake authoritative sources cited (do not invent "Source: Reuters 2025" — use "Illustrative example" instead). No misleading axis truncation or scale manipulation.