Tributary inlet

_.md

[ Launch: Tributary inlet ] 5612571 by enjalot

config.json

{"endpoint":"","display":"svg","public":true,"require":[],"tab":"edit","display_percent":0.6316353887399463,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"description":"Tributary inlet","fileconfigs":{"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"style.css":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"thumbnail":"http://i.imgur.com/g4krjJh.png"}

inlet.js

var svg = d3.select("svg");

var xscale = d3.scale.linear()
    .domain([0, 1])
    .range([0, 300]);

var brush = d3.svg.brush()
    .x(xscale)


var slider = svg.append("g")
    .attr("transform", "translate(" + [100, 100] + ")");

var move = 0.01;
d3.select('body').on("keydown", function(){
  var ext = brush.extent()

  var key = String.fromCharCode(d3.event.keyCode);
  if(key === "%") { //left arrow key
    ext[0] -= move;
    if(d3.event.shiftKey) {
      ext[1] -= move;
    }
  } else if(key === "'") { //right arrow key
    ext[0] += move;
    if(d3.event.shiftKey) {
      ext[1] += move;
    }
  }
  brush.extent(ext);
  brush(slider)
});




brush.extent([0.4, 0.6]);
brush(slider);

slider.selectAll("rect")
  .attr("height", 59);

style.css

.background {
  visibility: visible !important;
  fill: #949494;
}

.extent { 
  visibility: visible !important;
  fill: #006DC2;
}

.resize rect {
  visibility: visible !important;
  fill: #37CECE;
}