Created
August 6, 2012 02:31
-
-
Save roundrobin/3269263 to your computer and use it in GitHub Desktop.
just another inlet to tributary
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
var txt; | |
tributary.init = function(g) { | |
function randomXToY(minVal,maxVal,floatVal) | |
{ | |
var randVal = minVal+(Math.random()*(maxVal-minVal)); | |
return typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal); | |
} | |
var scale = d3.scale.linear().domain([0, -96]).range([0.6636, 20]); | |
var data = d3.range(430).map(function(i) { return 1.2 * scale(i/(71) ) / 1; }); | |
var svg = g | |
.data([data]) | |
.append("g") | |
.attr("transform", "translate(" + 319 + "," + 274 + ")"); | |
var path = svg.append("path") | |
.attr("class", "area") | |
.attr("d", d3.svg.area.radial() | |
.innerRadius(50) | |
.outerRadius(function(d) { return 227; }) | |
.angle(function(d, i) { return (-0.4) * Math.sin(i)*(-8); })); | |
g.path = path; | |
};n | |
tributary.run = function(g,t) { | |
g.path | |
.attr("class", "area") | |
.attr("d", d3.svg.area.radial() | |
.innerRadius(205) | |
.outerRadius(function(d) { return 227; }) | |
.angle(function(d, i) { return Math.sin(t/3) * Math.cos(i)*(-8); })); | |
}; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment