信息图表 目标：ChatGPT 生成 image-2
信息图表：徒步海拔剖面图
徒步海拔剖面图：山峰起伏曲线 + 营地标记点 + 公里刻度，高海拔挑战的可视化。
提示词全文（英文）
Outdoor trekking infographic showing an elevation profile, a flowing area curve rising and falling like mountain silhouettes in layered green-to-teal gradient, diamond campsite markers and small flag icons on the peaks, axis ticks for distance and altitude along the framed border, thin contour shading beneath the curve, abstract placeholder labels to avoid garbled text, clean modern dashboard style with compass and terrain icons, alpine energizing color palette, high resolution, 4k
生成同款： 复制上方提示词 → 打开 ChatGPT → 粘贴并发送（可切换生图模型）→ 等待生成。
详细图文步骤见 新手教程
#徒步#海拔#剖面图
