A command line chart system based on Unicode glyphs
Today I released on GitHub my idea of a trading chart based on Terminal or other command line applications.
The mixing of volumes data and prices data:
│ (Unicode U+2502) = small volumes
┃ (Unicode U+2503) = medium volumes
█ (Unicode U+2588) = big volumes
Red and green colors are used to have a more clear idea visually of the percentage of selling and buying contracts referred on a defined time.
The simplification of the chart through a small grid helps to find the right moment for investing.
Feel free to contact me if you are interested in using this unprecedented chart system
Feedbacks are welcome
Three important reached goals and changes in the version 0.823 of PragmataPro:
➊ Completion of Math support!
It seems impossible to me but it’s really happens
➋ Arabic alphabet improved
PragmataPro now it’s more Kufi style to improve the readability at low sizes
➌ Hebrew alphabet improved
and added important glyphs in the Unicode Alphabetic Presentation Form set
Last but not least:
* Regular: improved the design of many Math symbols
/universal now has an alternative version available using OpenType ss12 feature
/emptyset now has an alternative version available using OpenType ss13 feature
* all weights: now PragmataPro is completely compatible with IntelliJ IDEA software
* all weights: removed U+3000-303F CJK Symbols and Punctuation set
to avoid conflicts with other CJK fonts
* all weights: added the greek glyphs useful for LaTeX /Digamma and /digamma
* Regular: improved the hinting of Latin sets glyphs
* Regular: added the missing subscript and superscript Latin and Greek small letters,
available using OpenType feature “sinf” “sups”
* all weights: now Braille alphabet haven’t helpers lines
to use the Braille alphabet with helpers line use
OpenType Stylistic Set 11 “ss11” feature
* all weights: added these important ligatures:
<--- <!-- --> :=> <->
* Regular: added and improved the design of the glyphs for Computer User Interface
http://xahlee.info/comp/unicode_user_interface_icons.html
Log-in and download your updated files for free, if you purchased the license from this site.
Feel free to contact me directly or notify an issue via Github to improve PragmataPro again and again.
Thank you!
There are a lot of changes in the version 0.822 of PragmataPro:
➊ Perfect integration with CJK fonts and Emoji
All the glyphs are been scaled to exactly 0.5 em² wide (= 1024-unit em) so they are compatible with CJK (Chinese/Japanese/Korean) characters, where every character are exactly 1 em² wide (= 2048 unit)
➋ All the arrows, planned by Unicode until now, are been designed
PragmataPro is now the first modular/monospaced font of the history that includes all these arrows.
You can see all from my Github repository named ‘Arrow Finder’
➌ Towards completion of Math support
It’s been improved the design of U+2200 – U+22FF Mathematical Operators set
added the U+2980 – U+29FF Misc. Mathematical Symbols-B set
added the U+2A00 – U+2AFF Supplemental Math Operators set
under the precious supervision of Pierre Le Marre
➍ New ligatures for functional programming languages
The design of ligatures that includes < and > is changed
Added a lot of new ligatures to improve the programming in Haskell, Scala, Swift … in all the weights available
Feel free to contact me directly or notify an issue via Github to improve PragmataPro again and again.
Thank you!