Kecheng Lu

schoolShandong Universitybar_chart#6614 Global Rank

Total Papers

HCI Rank

#6614

Research Areas

Years Active

Recent Publications

Color Maker: a Mixed-Initiative Approach to Creating Accessible Color Maps

Quantitative data is frequently represented using color, yet designing effective color mappings is a challenging task, requiring one to balance perceptual standards with personal color preference. Current design tools either overwhelm novices with complexity or offer limited customization options. We present ColorMake…

CHI '231st AuthorInteractive Data Visualization

Interactive Context-Preserving Color Highlighting for Multiclass Scatterplots

Color is one of the main visual channels used for highlighting elements of interest in visualization. However, in multi-class scatterplots, color highlighting often comes at the expense of degraded color discriminability. In this paper, we argue for context-preserving highlighting during the interactive exploration of…

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