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Hongtao Hao
https://hongtaoh.com
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Trailing zeros
Hongtao Hao
Jun 8, 2021
Scatter plots
Hongtao Hao
Mar 31, 2021
Intro to Observable
Hongtao Hao
Mar 31, 2021
D3 practice, 2021-03-31
Hongtao Hao
Mar 31, 2021
Introduction
Hongtao Hao
Mar 30, 2021
How to understand D3's paddingInner
Hongtao Hao
Mar 28, 2021
•
1
How to use CSS style sheets in Observable Notebooks
Hongtao Hao
Dec 10, 2022
•
10
exercise
Hongtao Hao
Mar 23, 2021
How to differentiate between let, const, and var in JavaScript / Observable
Hongtao Hao
Mar 20, 2021
•
1
The difference between d3.rollup and d3.group
Hongtao Hao
Feb 23, 2021
Bar chart race of Coronavirus confirmed cases
Hongtao Hao
Nov 14, 2020
COVID-19 Spreading trends
This notebook is a fork
Hongtao Hao
Nov 3, 2020
•
8
COVID-19 Confirmed vs. New cases
This notebook is a fork
Hongtao Hao
Nov 4, 2020
COVID-19 Fatality Rate
This notebook is a fork
Hongtao Hao
Nov 3, 2020
Manipulating Covid-19 data
Hongtao Hao
Oct 8, 2020
Day 45, 2020-10-07
Hongtao Hao
Oct 8, 2020
Explorable Data
Hongtao Hao
Oct 6, 2020
•
1
Day 42, 2020-10-04
Hongtao Hao
Oct 4, 2020
Day 40, 2020-10-03
Hongtao Hao
Oct 3, 2020
Day 37&38&39, 2020-09-30 & 2020-10-01 & 2020-10-02
Hongtao Hao
Sep 30, 2020
Day 35 & Day 36, 2020-09-28 & 2020-09-29
Hongtao Hao
Sep 30, 2020
Day 34, 2020-09-27
Hongtao Hao
Sep 27, 2020
Day 33, 2020-09-26
Hongtao Hao
Sep 26, 2020
Day 32 (Task 10), 2020-09-25
Hongtao Hao
Sep 25, 2020
Day 31 (9-2-10), 2020-09-24
Hongtao Hao
Sep 24, 2020
Day Thirty (A puzzle to be solved), 2020-09-22
Hongtao Hao
Sep 23, 2020
Day Twenty Nine, 2020-09-22
Hongtao Hao
Sep 22, 2020
Day Twenty-Eight (Task 9-2-9), 2020-09-21
Hongtao Hao
Sep 21, 2020
Day Twenty-Seven, 2020-09-20
Hongtao Hao
Sep 20, 2020
Bar-Chart-Cell-by-Cell
Hongtao Hao
Sep 20, 2020
•
1
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