Chartfleau

is creating innovative data visualizations in the financial world & beyond.

Select a membership level

Data Viz Supporter

$5
per month
  • Support the development of new data visualization tutorials.
  • Learn data visualization through practical examples using Javascript, D3, and React.
  • Get unpublished tutorial code sent straight to your inbox.
  • Patron-only updates
  • General Support

Financial Data Enthusiast

$10
per month
  • Help support the cost of financial data feeds providing higher frequency data and broader market coverage.
  • Get early access to animated visualizations recapping recent stock market activity via private Youtube links.
  • Early access
  • Patron-only updates
  • General Support

VIP Patron

$25
per month
  • Accelerate our progress towards acquiring intraday market data for U.S. equity markets and beyond.
  • Be the first to test-drive new features and data feeds when they become available.
  • Patron-only updates
  • Early access
  • General Support

10

patrons

$84

per month

About Chartfleau

Chartfleau's mission is to create innovative new ways of presenting financial data, while providing a helpful resource for learning new technologies and data visualization skills along the way. I've been using tools including Javascript, D3, and React in the financial industry for over five years, and I'm eager to share my knowledge and skills with others.

Those who've navigated the complex system of stock exchanges, data vendors, distributors, and publishing agreements know how quickly the costs of market data add up. If you really want to make your eyes pop, just take a look at the Nasdaq's UTP fee schedule, which lists rates up to US$648,000/month for servicing a single firm.

Luckily, we don't need data at that level of granularity to support the development of visually striking and extremely powerful data visualizations. Our goal is to build innovative new charting capabilities that will enhance your overall picture of the stock market on a daily basis, using data on a 15-minute lag or better once financing allows.
Goals
$84.36 of $2,000 per month
This will enable a powerful market data feed allowing us to chart stock prices from a variety of exchanges, including certain international markets, on a 15 minute lag or better throughout the trading day.
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By becoming a patron, you'll instantly unlock access to 17 exclusive posts
8
Images
1
Link
4
Writings
5
Videos
By becoming a patron, you'll instantly unlock access to 17 exclusive posts
8
Images
1
Link
4
Writings
5
Videos

Recent posts by Chartfleau

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