黑白极简交通流线分析图：大学校园

交通流线分析图，主体为大学校园，俯视平面，黑白极简图形风格，强对比，单一红色强调，黑白灰配色，单一红色点缀，粗细不同的彩色流线箭头，实线表示车行、虚线表示人行，出入口三角标记，停车场图标，构图简洁，信息层级清晰，大量留白，画面中不出现文字和标注，高清，适合设计展板

traffic and pedestrian circulation diagram of a university campus, top-down plan view, minimal black and white graphic style, strong contrast, single red accent color, black, white and grey palette with a single red accent, color-coded flow arrows of varying thickness, solid lines for vehicles and dashed lines for pedestrians, entrance triangle markers, parking icons, clean composition, clear visual hierarchy, generous white space, no text or labels in the image, high resolution, architecture presentation board