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Diffstat (limited to 'test/g.raphael/g.raphael.js')
| -rw-r--r-- | test/g.raphael/g.raphael.js | 475 |
1 files changed, 475 insertions, 0 deletions
diff --git a/test/g.raphael/g.raphael.js b/test/g.raphael/g.raphael.js new file mode 100644 index 0000000..e9c74cd --- /dev/null +++ b/test/g.raphael/g.raphael.js @@ -0,0 +1,475 @@ +/*! + * g.Raphael 0.4.1 - Charting library, based on Raphaël + * + * Copyright (c) 2009 Dmitry Baranovskiy (http://g.raphaeljs.com) + * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license. + */ + + +(function () { + var mmax = Math.max, + mmin = Math.min; + Raphael.fn.g = Raphael.fn.g || {}; + Raphael.fn.g.markers = { + disc: "disc", + o: "disc", + flower: "flower", + f: "flower", + diamond: "diamond", + d: "diamond", + square: "square", + s: "square", + triangle: "triangle", + t: "triangle", + star: "star", + "*": "star", + cross: "cross", + x: "cross", + plus: "plus", + "+": "plus", + arrow: "arrow", + "->": "arrow" + }; + Raphael.fn.g.shim = {stroke: "none", fill: "#000", "fill-opacity": 0}; + Raphael.fn.g.txtattr = {font: "12px Arial, sans-serif"}; + Raphael.fn.g.colors = []; + var hues = [.6, .2, .05, .1333, .75, 0]; + for (var i = 0; i < 10; i++) { + if (i < hues.length) { + Raphael.fn.g.colors.push("hsb(" + hues[i] + ", .75, .75)"); + } else { + Raphael.fn.g.colors.push("hsb(" + hues[i - hues.length] + ", 1, .5)"); + } + } + Raphael.fn.g.text = function (x, y, text) { + return this.text(x, y, text).attr(this.g.txtattr); + }; + Raphael.fn.g.labelise = function (label, val, total) { + if (label) { + return (label + "").replace(/(##+(?:\.#+)?)|(%%+(?:\.%+)?)/g, function (all, value, percent) { + if (value) { + return (+val).toFixed(value.replace(/^#+\.?/g, "").length); + } + if (percent) { + return (val * 100 / total).toFixed(percent.replace(/^%+\.?/g, "").length) + "%"; + } + }); + } else { + return (+val).toFixed(0); + } + }; + + Raphael.fn.g.finger = function (x, y, width, height, dir, ending, isPath) { + // dir 0 for horisontal and 1 for vertical + if ((dir && !height) || (!dir && !width)) { + return isPath ? "" : this.path(); + } + ending = {square: "square", sharp: "sharp", soft: "soft"}[ending] || "round"; + var path; + height = Math.round(height); + width = Math.round(width); + x = Math.round(x); + y = Math.round(y); + switch (ending) { + case "round": + if (!dir) { + var r = ~~(height / 2); + if (width < r) { + r = width; + path = ["M", x + .5, y + .5 - ~~(height / 2), "l", 0, 0, "a", r, ~~(height / 2), 0, 0, 1, 0, height, "l", 0, 0, "z"]; + } else { + path = ["M", x + .5, y + .5 - r, "l", width - r, 0, "a", r, r, 0, 1, 1, 0, height, "l", r - width, 0, "z"]; + } + } else { + r = ~~(width / 2); + if (height < r) { + r = height; + path = ["M", x - ~~(width / 2), y, "l", 0, 0, "a", ~~(width / 2), r, 0, 0, 1, width, 0, "l", 0, 0, "z"]; + } else { + path = ["M", x - r, y, "l", 0, r - height, "a", r, r, 0, 1, 1, width, 0, "l", 0, height - r, "z"]; + } + } + break; + case "sharp": + if (!dir) { + var half = ~~(height / 2); + path = ["M", x, y + half, "l", 0, -height, mmax(width - half, 0), 0, mmin(half, width), half, -mmin(half, width), half + (half * 2 < height), "z"]; + } else { + half = ~~(width / 2); + path = ["M", x + half, y, "l", -width, 0, 0, -mmax(height - half, 0), half, -mmin(half, height), half, mmin(half, height), half, "z"]; + } + break; + case "square": + if (!dir) { + path = ["M", x, y + ~~(height / 2), "l", 0, -height, width, 0, 0, height, "z"]; + } else { + path = ["M", x + ~~(width / 2), y, "l", 1 - width, 0, 0, -height, width - 1, 0, "z"]; + } + break; + case "soft": + if (!dir) { + r = mmin(width, Math.round(height / 5)); + path = ["M", x + .5, y + .5 - ~~(height / 2), "l", width - r, 0, "a", r, r, 0, 0, 1, r, r, "l", 0, height - r * 2, "a", r, r, 0, 0, 1, -r, r, "l", r - width, 0, "z"]; + } else { + r = mmin(Math.round(width / 5), height); + path = ["M", x - ~~(width / 2), y, "l", 0, r - height, "a", r, r, 0, 0, 1, r, -r, "l", width - 2 * r, 0, "a", r, r, 0, 0, 1, r, r, "l", 0, height - r, "z"]; + } + } + if (isPath) { + return path.join(","); + } else { + return this.path(path); + } + }; + + // Symbols + Raphael.fn.g.disc = function (cx, cy, r) { + return this.circle(cx, cy, r); + }; + Raphael.fn.g.line = function (cx, cy, r) { + return this.rect(cx - r, cy - r / 5, 2 * r, 2 * r / 5); + }; + Raphael.fn.g.square = function (cx, cy, r) { + r = r * .7; + return this.rect(cx - r, cy - r, 2 * r, 2 * r); + }; + Raphael.fn.g.triangle = function (cx, cy, r) { + r *= 1.75; + return this.path("M".concat(cx, ",", cy, "m0-", r * .58, "l", r * .5, ",", r * .87, "-", r, ",0z")); + }; + Raphael.fn.g.diamond = function (cx, cy, r) { + return this.path(["M", cx, cy - r, "l", r, r, -r, r, -r, -r, r, -r, "z"]); + }; + Raphael.fn.g.flower = function (cx, cy, r, n) { + r = r * 1.25; + var rout = r, + rin = rout * .5; + n = +n < 3 || !n ? 5 : n; + var points = ["M", cx, cy + rin, "Q"], + R; + for (var i = 1; i < n * 2 + 1; i++) { + R = i % 2 ? rout : rin; + points = points.concat([+(cx + R * Math.sin(i * Math.PI / n)).toFixed(3), +(cy + R * Math.cos(i * Math.PI / n)).toFixed(3)]); + } + points.push("z"); + return this.path(points.join(",")); + }; + Raphael.fn.g.star = function (cx, cy, r, r2, rays) { + r2 = r2 || r * .382; + rays = rays || 5; + var points = ["M", cx, cy + r2, "L"], + R; + for (var i = 1; i < rays * 2; i++) { + R = i % 2 ? r : r2; + points = points.concat([(cx + R * Math.sin(i * Math.PI / rays)), (cy + R * Math.cos(i * Math.PI / rays))]); + } + points.push("z"); + return this.path(points.join(",")); + }; + Raphael.fn.g.cross = function (cx, cy, r) { + r = r / 2.5; + return this.path("M".concat(cx - r, ",", cy, "l", [-r, -r, r, -r, r, r, r, -r, r, r, -r, r, r, r, -r, r, -r, -r, -r, r, -r, -r, "z"])); + }; + Raphael.fn.g.plus = function (cx, cy, r) { + r = r / 2; + return this.path("M".concat(cx - r / 2, ",", cy - r / 2, "l", [0, -r, r, 0, 0, r, r, 0, 0, r, -r, 0, 0, r, -r, 0, 0, -r, -r, 0, 0, -r, "z"])); + }; + Raphael.fn.g.arrow = function (cx, cy, r) { + return this.path("M".concat(cx - r * .7, ",", cy - r * .4, "l", [r * .6, 0, 0, -r * .4, r, r * .8, -r, r * .8, 0, -r * .4, -r * .6, 0], "z")); + }; + + // Tooltips + Raphael.fn.g.tag = function (x, y, text, angle, r) { + angle = angle || 0; + r = r == null ? 5 : r; + text = text == null ? "$9.99" : text; + var R = .5522 * r, + res = this.set(), + d = 3; + res.push(this.path().attr({fill: "#000", stroke: "#000"})); + res.push(this.text(x, y, text).attr(this.g.txtattr).attr({fill: "#fff", "font-family": "Helvetica, Arial"})); + res.update = function () { + this.rotate(0, x, y); + var bb = this[1].getBBox(); + if (bb.height >= r * 2) { + this[0].attr({path: ["M", x, y + r, "a", r, r, 0, 1, 1, 0, -r * 2, r, r, 0, 1, 1, 0, r * 2, "m", 0, -r * 2 -d, "a", r + d, r + d, 0, 1, 0, 0, (r + d) * 2, "L", x + r + d, y + bb.height / 2 + d, "l", bb.width + 2 * d, 0, 0, -bb.height - 2 * d, -bb.width - 2 * d, 0, "L", x, y - r - d].join(",")}); + } else { + var dx = Math.sqrt(Math.pow(r + d, 2) - Math.pow(bb.height / 2 + d, 2)); + this[0].attr({path: ["M", x, y + r, "c", -R, 0, -r, R - r, -r, -r, 0, -R, r - R, -r, r, -r, R, 0, r, r - R, r, r, 0, R, R - r, r, -r, r, "M", x + dx, y - bb.height / 2 - d, "a", r + d, r + d, 0, 1, 0, 0, bb.height + 2 * d, "l", r + d - dx + bb.width + 2 * d, 0, 0, -bb.height - 2 * d, "L", x + dx, y - bb.height / 2 - d].join(",")}); + } + this[1].attr({x: x + r + d + bb.width / 2, y: y}); + angle = (360 - angle) % 360; + this.rotate(angle, x, y); + angle > 90 && angle < 270 && this[1].attr({x: x - r - d - bb.width / 2, y: y, rotation: [180 + angle, x, y]}); + return this; + }; + res.update(); + return res; + }; + Raphael.fn.g.popupit = function (x, y, set, dir, size) { + dir = dir == null ? 2 : dir; + size = size || 5; + x = Math.round(x); + y = Math.round(y); + var bb = set.getBBox(), + w = Math.round(bb.width / 2), + h = Math.round(bb.height / 2), + dx = [0, w + size * 2, 0, -w - size * 2], + dy = [-h * 2 - size * 3, -h - size, 0, -h - size], + p = ["M", x - dx[dir], y - dy[dir], "l", -size, (dir == 2) * -size, -mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, -size, -size, + "l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size, 0, -mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size, + "l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, size, size, + "l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0, mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size, + "l", -mmax(w - size, 0), 0, "z"].join(","), + xy = [{x: x, y: y + size * 2 + h}, {x: x - size * 2 - w, y: y}, {x: x, y: y - size * 2 - h}, {x: x + size * 2 + w, y: y}][dir]; + set.translate(xy.x - w - bb.x, xy.y - h - bb.y); + return this.path(p).attr({fill: "#000", stroke: "none"}).insertBefore(set.node ? set : set[0]); + }; + Raphael.fn.g.popup = function (x, y, text, dir, size) { + dir = dir == null ? 2 : dir > 3 ? 3 : dir; + size = size || 5; + text = text || "$9.99"; + var res = this.set(), + d = 3; + res.push(this.path().attr({fill: "#000", stroke: "#000"})); + res.push(this.text(x, y, text).attr(this.g.txtattr).attr({fill: "#fff", "font-family": "Helvetica, Arial"})); + res.update = function (X, Y, withAnimation) { + X = X || x; + Y = Y || y; + var bb = this[1].getBBox(), + w = bb.width / 2, + h = bb.height / 2, + dx = [0, w + size * 2, 0, -w - size * 2], + dy = [-h * 2 - size * 3, -h - size, 0, -h - size], + p = ["M", X - dx[dir], Y - dy[dir], "l", -size, (dir == 2) * -size, -mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, -size, -size, + "l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size, 0, -mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size, + "l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, size, size, + "l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0, mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size, + "l", -mmax(w - size, 0), 0, "z"].join(","), + xy = [{x: X, y: Y + size * 2 + h}, {x: X - size * 2 - w, y: Y}, {x: X, y: Y - size * 2 - h}, {x: X + size * 2 + w, y: Y}][dir]; + xy.path = p; + if (withAnimation) { + this.animate(xy, 500, ">"); + } else { + this.attr(xy); + } + return this; + }; + return res.update(x, y); + }; + Raphael.fn.g.flag = function (x, y, text, angle) { + angle = angle || 0; + text = text || "$9.99"; + var res = this.set(), + d = 3; + res.push(this.path().attr({fill: "#000", stroke: "#000"})); + res.push(this.text(x, y, text).attr(this.g.txtattr).attr({fill: "#fff", "font-family": "Helvetica, Arial"})); + res.update = function (x, y) { + this.rotate(0, x, y); + var bb = this[1].getBBox(), + h = bb.height / 2; + this[0].attr({path: ["M", x, y, "l", h + d, -h - d, bb.width + 2 * d, 0, 0, bb.height + 2 * d, -bb.width - 2 * d, 0, "z"].join(",")}); + this[1].attr({x: x + h + d + bb.width / 2, y: y}); + angle = 360 - angle; + this.rotate(angle, x, y); + angle > 90 && angle < 270 && this[1].attr({x: x - r - d - bb.width / 2, y: y, rotation: [180 + angle, x, y]}); + return this; + }; + return res.update(x, y); + }; + Raphael.fn.g.label = function (x, y, text) { + var res = this.set(); + res.push(this.rect(x, y, 10, 10).attr({stroke: "none", fill: "#000"})); + res.push(this.text(x, y, text).attr(this.g.txtattr).attr({fill: "#fff"})); + res.update = function () { + var bb = this[1].getBBox(), + r = mmin(bb.width + 10, bb.height + 10) / 2; + this[0].attr({x: bb.x - r / 2, y: bb.y - r / 2, width: bb.width + r, height: bb.height + r, r: r}); + }; + res.update(); + return res; + }; + Raphael.fn.g.labelit = function (set) { + var bb = set.getBBox(), + r = mmin(20, bb.width + 10, bb.height + 10) / 2; + return this.rect(bb.x - r / 2, bb.y - r / 2, bb.width + r, bb.height + r, r).attr({stroke: "none", fill: "#000"}).insertBefore(set.node ? set : set[0]); + }; + Raphael.fn.g.drop = function (x, y, text, size, angle) { + size = size || 30; + angle = angle || 0; + var res = this.set(); + res.push(this.path(["M", x, y, "l", size, 0, "A", size * .4, size * .4, 0, 1, 0, x + size * .7, y - size * .7, "z"]).attr({fill: "#000", stroke: "none", rotation: [22.5 - angle, x, y]})); + angle = (angle + 90) * Math.PI / 180; + res.push(this.text(x + size * Math.sin(angle), y + size * Math.cos(angle), text).attr(this.g.txtattr).attr({"font-size": size * 12 / 30, fill: "#fff"})); + res.drop = res[0]; + res.text = res[1]; + return res; + }; + Raphael.fn.g.blob = function (x, y, text, angle, size) { + angle = (+angle + 1 ? angle : 45) + 90; + size = size || 12; + var rad = Math.PI / 180, + fontSize = size * 12 / 12; + var res = this.set(); + res.push(this.path().attr({fill: "#000", stroke: "none"})); + res.push(this.text(x + size * Math.sin((angle) * rad), y + size * Math.cos((angle) * rad) - fontSize / 2, text).attr(this.g.txtattr).attr({"font-size": fontSize, fill: "#fff"})); + res.update = function (X, Y, withAnimation) { + X = X || x; + Y = Y || y; + var bb = this[1].getBBox(), + w = mmax(bb.width + fontSize, size * 25 / 12), + h = mmax(bb.height + fontSize, size * 25 / 12), + x2 = X + size * Math.sin((angle - 22.5) * rad), + y2 = Y + size * Math.cos((angle - 22.5) * rad), + x1 = X + size * Math.sin((angle + 22.5) * rad), + y1 = Y + size * Math.cos((angle + 22.5) * rad), + dx = (x1 - x2) / 2, + dy = (y1 - y2) / 2, + rx = w / 2, + ry = h / 2, + k = -Math.sqrt(Math.abs(rx * rx * ry * ry - rx * rx * dy * dy - ry * ry * dx * dx) / (rx * rx * dy * dy + ry * ry * dx * dx)), + cx = k * rx * dy / ry + (x1 + x2) / 2, + cy = k * -ry * dx / rx + (y1 + y2) / 2; + if (withAnimation) { + this.animate({x: cx, y: cy, path: ["M", x, y, "L", x1, y1, "A", rx, ry, 0, 1, 1, x2, y2, "z"].join(",")}, 500, ">"); + } else { + this.attr({x: cx, y: cy, path: ["M", x, y, "L", x1, y1, "A", rx, ry, 0, 1, 1, x2, y2, "z"].join(",")}); + } + return this; + }; + res.update(x, y); + return res; + }; + + Raphael.fn.g.colorValue = function (value, total, s, b) { + return "hsb(" + [mmin((1 - value / total) * .4, 1), s || .75, b || .75] + ")"; + }; + + Raphael.fn.g.snapEnds = function (from, to, steps) { + var f = from, + t = to; + if (f == t) { + return {from: f, to: t, power: 0}; + } + function round(a) { + return Math.abs(a - .5) < .25 ? ~~(a) + .5 : Math.round(a); + } + var d = (t - f) / steps, + r = ~~(d), + R = r, + i = 0; + if (r) { + while (R) { + i--; + R = ~~(d * Math.pow(10, i)) / Math.pow(10, i); + } + i ++; + } else { + while (!r) { + i = i || 1; + r = ~~(d * Math.pow(10, i)) / Math.pow(10, i); + i++; + } + i && i--; + } + t = round(to * Math.pow(10, i)) / Math.pow(10, i); + if (t < to) { + t = round((to + .5) * Math.pow(10, i)) / Math.pow(10, i); + } + f = round((from - (i > 0 ? 0 : .5)) * Math.pow(10, i)) / Math.pow(10, i); + return {from: f, to: t, power: i}; + }; + Raphael.fn.g.axis = function (x, y, length, from, to, steps, orientation, labels, type, dashsize) { + dashsize = dashsize == null ? 2 : dashsize; + type = type || "t"; + steps = steps || 10; + var path = type == "|" || type == " " ? ["M", x + .5, y, "l", 0, .001] : orientation == 1 || orientation == 3 ? ["M", x + .5, y, "l", 0, -length] : ["M", x, y + .5, "l", length, 0], + ends = this.g.snapEnds(from, to, steps), + f = ends.from, + t = ends.to, + i = ends.power, + j = 0, + text = this.set(); + d = (t - f) / steps; + var label = f, + rnd = i > 0 ? i : 0; + dx = length / steps; + if (+orientation == 1 || +orientation == 3) { + var Y = y, + addon = (orientation - 1 ? 1 : -1) * (dashsize + 3 + !!(orientation - 1)); + while (Y >= y - length) { + type != "-" && type != " " && (path = path.concat(["M", x - (type == "+" || type == "|" ? dashsize : !(orientation - 1) * dashsize * 2), Y + .5, "l", dashsize * 2 + 1, 0])); + text.push(this.text(x + addon, Y, (labels && labels[j++]) || (Math.round(label) == label ? label : +label.toFixed(rnd))).attr(this.g.txtattr).attr({"text-anchor": orientation - 1 ? "start" : "end"})); + label += d; + Y -= dx; + } + if (Math.round(Y + dx - (y - length))) { + type != "-" && type != " " && (path = path.concat(["M", x - (type == "+" || type == "|" ? dashsize : !(orientation - 1) * dashsize * 2), y - length + .5, "l", dashsize * 2 + 1, 0])); + text.push(this.text(x + addon, y - length, (labels && labels[j]) || (Math.round(label) == label ? label : +label.toFixed(rnd))).attr(this.g.txtattr).attr({"text-anchor": orientation - 1 ? "start" : "end"})); + } + } else { + label = f; + rnd = (i > 0) * i; + addon = (orientation ? -1 : 1) * (dashsize + 9 + !orientation); + var X = x, + dx = length / steps, + txt = 0, + prev = 0; + while (X <= x + length) { + type != "-" && type != " " && (path = path.concat(["M", X + .5, y - (type == "+" ? dashsize : !!orientation * dashsize * 2), "l", 0, dashsize * 2 + 1])); + text.push(txt = this.text(X, y + addon, (labels && labels[j++]) || (Math.round(label) == label ? label : +label.toFixed(rnd))).attr(this.g.txtattr)); + var bb = txt.getBBox(); + if (prev >= bb.x - 5) { + text.pop(text.length - 1).remove(); + } else { + prev = bb.x + bb.width; + } + label += d; + X += dx; + } + if (Math.round(X - dx - x - length)) { + type != "-" && type != " " && (path = path.concat(["M", x + length + .5, y - (type == "+" ? dashsize : !!orientation * dashsize * 2), "l", 0, dashsize * 2 + 1])); + text.push(this.text(x + length, y + addon, (labels && labels[j]) || (Math.round(label) == label ? label : +label.toFixed(rnd))).attr(this.g.txtattr)); + } + } + var res = this.path(path); + res.text = text; + res.all = this.set([res, text]); + res.remove = function () { + this.text.remove(); + this.constructor.prototype.remove.call(this); + }; + return res; + }; + + Raphael.el.lighter = function (times) { + times = times || 2; + var fs = [this.attrs.fill, this.attrs.stroke]; + this.fs = this.fs || [fs[0], fs[1]]; + fs[0] = Raphael.rgb2hsb(Raphael.getRGB(fs[0]).hex); + fs[1] = Raphael.rgb2hsb(Raphael.getRGB(fs[1]).hex); + fs[0].b = mmin(fs[0].b * times, 1); + fs[0].s = fs[0].s / times; + fs[1].b = mmin(fs[1].b * times, 1); + fs[1].s = fs[1].s / times; + this.attr({fill: "hsb(" + [fs[0].h, fs[0].s, fs[0].b] + ")", stroke: "hsb(" + [fs[1].h, fs[1].s, fs[1].b] + ")"}); + }; + Raphael.el.darker = function (times) { + times = times || 2; + var fs = [this.attrs.fill, this.attrs.stroke]; + this.fs = this.fs || [fs[0], fs[1]]; + fs[0] = Raphael.rgb2hsb(Raphael.getRGB(fs[0]).hex); + fs[1] = Raphael.rgb2hsb(Raphael.getRGB(fs[1]).hex); + fs[0].s = mmin(fs[0].s * times, 1); + fs[0].b = fs[0].b / times; + fs[1].s = mmin(fs[1].s * times, 1); + fs[1].b = fs[1].b / times; + this.attr({fill: "hsb(" + [fs[0].h, fs[0].s, fs[0].b] + ")", stroke: "hsb(" + [fs[1].h, fs[1].s, fs[1].b] + ")"}); + }; + Raphael.el.original = function () { + if (this.fs) { + this.attr({fill: this.fs[0], stroke: this.fs[1]}); + delete this.fs; + } + }; +})();
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