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-rw-r--r--usecaseui-common/src/main/webapp/static/fusion/d3/js/fisheye.js86
1 files changed, 0 insertions, 86 deletions
diff --git a/usecaseui-common/src/main/webapp/static/fusion/d3/js/fisheye.js b/usecaseui-common/src/main/webapp/static/fusion/d3/js/fisheye.js
deleted file mode 100644
index e1addd7b..00000000
--- a/usecaseui-common/src/main/webapp/static/fusion/d3/js/fisheye.js
+++ /dev/null
@@ -1,86 +0,0 @@
-(function() {
- d3.fisheye = {
- scale: function(scaleType) {
- return d3_fisheye_scale(scaleType(), 3, 0);
- },
- circular: function() {
- var radius = 200,
- distortion = 2,
- k0,
- k1,
- focus = [0, 0];
-
- function fisheye(d) {
- var dx = d.x - focus[0],
- dy = d.y - focus[1],
- dd = Math.sqrt(dx * dx + dy * dy);
- if (!dd || dd >= radius) return {x: d.x, y: d.y, z: 1};
- var k = k0 * (1 - Math.exp(-dd * k1)) / dd * .75 + .25;
- return {x: focus[0] + dx * k, y: focus[1] + dy * k, z: Math.min(k, 10)};
- }
-
- function rescale() {
- k0 = Math.exp(distortion);
- k0 = k0 / (k0 - 1) * radius;
- k1 = distortion / radius;
- return fisheye;
- }
-
- fisheye.radius = function(_) {
- if (!arguments.length) return radius;
- radius = +_;
- return rescale();
- };
-
- fisheye.distortion = function(_) {
- if (!arguments.length) return distortion;
- distortion = +_;
- return rescale();
- };
-
- fisheye.focus = function(_) {
- if (!arguments.length) return focus;
- focus = _;
- return fisheye;
- };
-
- return rescale();
- }
- };
-
- function d3_fisheye_scale(scale, d, a) {
-
- function fisheye(_) {
- var x = scale(_),
- left = x < a,
- v,
- range = d3.extent(scale.range()),
- min = range[0],
- max = range[1],
- m = left ? a - min : max - a;
- if (m == 0) m = max - min;
- return (left ? -1 : 1) * m * (d + 1) / (d + (m / Math.abs(x - a))) + a;
- }
-
- fisheye.distortion = function(_) {
- if (!arguments.length) return d;
- d = +_;
- return fisheye;
- };
-
- fisheye.focus = function(_) {
- if (!arguments.length) return a;
- a = +_;
- return fisheye;
- };
-
- fisheye.copy = function() {
- return d3_fisheye_scale(scale.copy(), d, a);
- };
-
- fisheye.nice = scale.nice;
- fisheye.ticks = scale.ticks;
- fisheye.tickFormat = scale.tickFormat;
- return d3.rebind(fisheye, scale, "domain", "range");
- }
-})();