Efficient and stable circular cartograms for time-varying data by using improved elastic beam algorithm and hierarchical optimization
The circular cartogram, also known as the famous DorlingMap, is widely used to visualize
geographical statistics by representing geographical regions as circles. However, all …
geographical statistics by representing geographical regions as circles. However, all …
利用Snake 移位模型构建中心型地图
魏智威， 刘远刚， 许文嘉， 王洋 - 武汉大学学报(信息科学版), 2022 - ch.whu.edu.cn
中心型地图可表示空间各点到中心点的时间距离, 能直观反映地理分布因交通系统影响而产生的
相近性变化. 其构建核心是依据控制点的位置移动确定非控制点的新位置, 因此 …
相近性变化. 其构建核心是依据控制点的位置移动确定非控制点的新位置, 因此 …
Central Time-Space Map Construction Using the Snake Model
Objectives The central time-space maps deform the map space to visualize the one-to-many
time distance, which can intuitively reflect the distance changes due to the influence of a …
time distance, which can intuitively reflect the distance changes due to the influence of a …