echarts获取坐标上的点距离顶部底部高度 123 const height = echarts_instance.getHeight()const max_distance = (max_y - y_value) / (max_y - min_y) * height;const min_distance = (y_value - min_y) / (max_y - min_y) * height; 2025-11-11by SKILLNULL 其他 阅读(1328)评论(0)