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Liu Cong
@liucsny
Designer, Tongji University
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KNN K-Neareast-Neighbors
Liu Cong
Sep 18, 2025
Neural Network from Scratch
Liu Cong
Sep 26, 2025
New Color Scheme Validation - Categorical
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Liu Cong
Jul 5, 2024
Bar Chart Example
Liu Cong
Feb 27, 2024
Combination Chart
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Liu Cong
Nov 15, 2023
Combination Chart
Liu Cong
Aug 29, 2023
Color Scheme Picker
Liu Cong
Oct 11, 2024
D3 Stack Function
Liu Cong
Aug 7, 2023
New Color Scheme Validation - Sequential
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Liu Cong
Oct 11, 2024
1
New Color Scheme Validation - Categorical - Public
Liu Cong
Oct 29, 2024
1
New Color Scheme Validation - Sequential
Liu Cong
Jul 25, 2023
Color Analysis - Sequential Color - D3
Liu Cong
Sep 4, 2024
Pie Chart
Liu Cong
Apr 25, 2023
Processing (p5.js)
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Liu Cong
Apr 23, 2023
Grouped Bar Chart
Liu Cong
Apr 25, 2023
Fifa World Cup Visualization - Goal Badges by Country
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Liu Cong
Jun 21, 2024
1
Untitled
Liu Cong
Mar 31, 2023
Untitled
Liu Cong
Mar 31, 2023
Pie Chart & Donut Chart
Liu Cong
Apr 23, 2023
1
JS Array Manipulation
Liu Cong
Mar 31, 2023
Global Population Changes Bar Chart
Liu Cong
Mar 23, 2023
Which Country scored the most goals in the Fifa World Cup history?
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Liu Cong
Apr 21, 2023
Bar Chart
Liu Cong
Mar 8, 2023
Plotly.js
Liu Cong
Feb 23, 2023
Line Chart
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Liu Cong
Mar 13, 2023
Color Analysis - Lightness Chroma Plot - D3
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Liu Cong
Sep 4, 2024
Line Chart
Liu Cong
Feb 17, 2023
Color Analysis - Hue Radial Plot - D3
Liu Cong
Jul 21, 2023
3
Color Analysis - D3
Liu Cong
Jul 20, 2023
Color Analysis - Plot
Liu Cong
Feb 14, 2023
1
D3 Scale API
Liu Cong
Jun 20, 2024
2
China Map Bubbles
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Liu Cong
Apr 1, 2021
Train Analysis
Liu Cong
Feb 19, 2024
Bar Chart Race of China Cities by GDP
Liu Cong
Nov 6, 2020
2
Companies of Shanghai
Liu Cong
Nov 3, 2020
China City GDP Line Chart Visualization V2
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Liu Cong
Mar 21, 2021
File Attachments
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Liu Cong
Oct 30, 2020
Animation Loops
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Liu Cong
Oct 30, 2020
Introduction to Views
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Liu Cong
Oct 30, 2020
Observable’s not JavaScript
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Liu Cong
Oct 30, 2020
