♕ d3-Chessboard

d3-Chessboard is a chessboard a la D3. No CSS, no images, no (chess) validations. Just a chessboard using the spirit of reusable charts.

Live Demo

You can see how it looks here.

How to use

1. Choose your selector!
2. Create the d3chessboard() element
3. Call it!

var sel = d3.select("#chess-container");
var board = d3chessboard();
sel.call(board);

Options

You can use a FEN string to plot a specific position.

var fenstring = "rnbqkbnr/pp1ppppp/8/2p5/4P3/8/PPPP1PPP/RNBQKBNR w KQkq c6 0 2";
var sel2 = d3.select("#chess-container2");
var board2 = d3chessboard()
                .fen(fenstring)
                .size(600)
                .textopacity(0.5)
                .whitecellcolor("#FAFAFA")
                .blackcellcolor("#CCC");
sel2.call(board2);

Requirements

This plugin needs jhlywa' chessjs. Check index.html.

Aps! Obviously you need d3js too!

References

1. http://bost.ocks.org/mike/chart/
2. https://github.com/jhlywa/chess.js
3. http://d3js.org/
4. Day/Hour Heatmap by tjdecke
5. http://stackoverflow.com/questions/27806132/how-to-draw-a-chess-board-in-d3
6. http://stackoverflow.com/questions/12303989/cartesian-product-of-multiple-arrays-in-javascript
7. http://bl.ocks.org/mbostock/1846692

News

• Version 0.1.3 released. Removing picefontsize and textfontsize parameters (2015-06-28).
• Version 0.1.2 released. Adding picefontsize, textfontsize, textopacity parameters (2015-06-26).
• Version 0.1.1 released. Parameters width and heigth replaced with size (2015-06-24).
• Version 0.1 released (2015-06-23).

Future Work

• Posibility to implement other chess fonts or svg images.