Skip to content
Working from home
Working from home


  • Arctic Code Vault Contributor
  • Pro


Block or Report

Hi there, I am David .

Past 5 years, I was building advanced data visualizations.

I am available for freelance data visualization work.

Contact me or check my website for more info -

Visitor count


  1. Highly customizable org chart built with d3.js v5

    JavaScript 127 47

  2. - The most complete covid-19 live dashboard

    HTML 41 25

  3. A famous d3-tip lib adapted to the latest - d3.v6 version.

    HTML 17 4

  4. Creating branch from issue on Github, tampermonkey script

    JavaScript 20 7

3,124 contributions in the last year

Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr Mon Wed Fri
Activity overview

Contribution activity

April 2021

Created 1 repository
55 contributions in private repositories Apr 1 – Apr 16

Seeing something unexpected? Take a look at the GitHub profile guide.