Life & fun · December 19, 2012
Dynamic Charts library built upon D3
I made a little library to make it easier having dinamically filled charts. The goal of the library is making your life easier; it is not too elaborate from a graphic point of view, but every chart Object can be easily extended trough inheritance. There are four kind of charts at the moment: 3 histogram charts and a wheel shaped one. All the charts objects support multidimensional data, have plenty of built-in methods to change style-related details, such as colors, as well as modifying preferences about labels. legend, title, and deciding whether each subcomponent of a multidimensional…
What it does
In the maker’s words, at launch
I made a little library to make it easier having dinamically filled charts. The goal of the library is making your life easier; it is not too elaborate from a graphic point of view, but every chart Object can be easily extended trough inheritance. There are four kind of charts at the moment: 3 histogram charts and a wheel shaped one. All the charts objects support multidimensional data, have plenty of built-in methods to change style-related details, such as colors, as well as modifying preferences about labels. legend, title, and deciding whether each subcomponent of a multidimensional dataset should be scaled according to global or local maximum. For 3 out of 4 charts requires that the maximum amount of values that can be represented at the same time is fixed on construction; it is therefore possible to set how much of the oldest data should be discarded when the chart is full, in order to draw new data (or, by default, the chart will discard all of the new data passed) Finally, the function used to validate data can be set at run time, allowing to make the chart able to accept JSON data or any other format. Please feel free to take a look at the showcase http://bl.ocks.org/4340039 http://bl.ocks.org/4339162 and possibly to fork it on github: https://github.com/mlarocca/Dynamic-Graphs JSDocs coming right away.
Does the same job
all alternatives →More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, December 2012
the whole month →- AJ
Dev tools · 2012 · segmentio.github.com
- SI
Life & fun · 2012 · scratchpad.io
- ISInteractive SICP▲280
Life & fun · 2012 · xuanji.appspot.com
- CACSS3 animation▲271
Life & fun · 2012 · thegoodman.cc
- CD
Life & fun · 2012 · scattered-thoughts.net
- ET
Life & fun · 2012 · addepar.github.com