igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
1,453 lines • 78.1 kB
JavaScript
/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { __extends, __values } from "tslib";
import { MarkerSeries } from "./MarkerSeries";
import { ISupportsErrorBars_$type } from "./ISupportsErrorBars";
import { ITrendLineSeries_$type } from "./ITrendLineSeries";
import { ScatterAxisInfoCache } from "./ScatterAxisInfoCache";
import { NumericXAxis } from "./NumericXAxis";
import { DependencyProperty } from "igniteui-angular-core";
import { NumericYAxis } from "./NumericYAxis";
import { Series } from "./Series";
import { TrendLineType_$type } from "igniteui-angular-core";
import { Brush } from "igniteui-angular-core";
import { PenLineCap_$type } from "igniteui-angular-core";
import { DoubleCollection } from "igniteui-angular-core";
import { CollisionAvoidanceType_$type } from "./CollisionAvoidanceType";
import { ScatterItemSearchMode_$type } from "./ScatterItemSearchMode";
import { ScatterErrorBarSettings } from "./ScatterErrorBarSettings";
import { HighlightingInfo } from "igniteui-angular-core";
import { ScatterFrame } from "./ScatterFrame";
import { Base, runOn, delegateCombine, enumGetBox, Number_$type, typeCast, fromEnum, Point_$type, markType, markDep, PointUtil } from "igniteui-angular-core";
import { List$1 } from "igniteui-angular-core";
import { SeriesPointOfInterest } from "./SeriesPointOfInterest";
import { ScalerParams } from "./ScalerParams";
import { Rect } from "igniteui-angular-core";
import { Marker } from "./Marker";
import { MarkerSeriesView } from "./MarkerSeriesView";
import { SeriesLayerPropertyOverlay } from "./SeriesLayerPropertyOverlay";
import { IFastItemsSource_$type } from "igniteui-angular-core";
import { Clipper } from "igniteui-angular-core";
import { OwnedPoint } from "./OwnedPoint";
import { Dictionary$2 } from "igniteui-angular-core";
import { AxisRange } from "./AxisRange";
import { GeometryUtil } from "igniteui-angular-core";
import { HashPool$2 } from "igniteui-angular-core";
import { DataContext } from "igniteui-angular-core";
import { TrendResolutionParams } from "./TrendResolutionParams";
import { ScatterTrendLineManager } from "./ScatterTrendLineManager";
import { Thickness } from "igniteui-angular-core";
import { Size } from "igniteui-angular-core";
import { AssigningScatterStyleEventArgs } from "./AssigningScatterStyleEventArgs";
import { AssigningScatterMarkerStyleEventArgs } from "./AssigningScatterMarkerStyleEventArgs";
import { ChartSelection } from "./ChartSelection";
import { SeriesRenderManager } from "./SeriesRenderManager";
import { ErrorBarsHelper } from "./ErrorBarsHelper";
import { PathGeometry } from "igniteui-angular-core";
import { DataLegendSeriesValueInfo } from "igniteui-angular-core";
import { DataLegendSeriesContext } from "igniteui-angular-core";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, isNaN_, isInfinity } from "igniteui-angular-core";
import { boxArray$1, arrayShallowClone } from "igniteui-angular-core";
import { Path } from "igniteui-angular-core";
import { DataTemplateMeasureInfo } from "igniteui-angular-core";
import { NumericMarkerManager } from "./NumericMarkerManager";
import { stringIsNullOrEmpty } from "igniteui-angular-core";
/**
* @hidden
*/
var ScatterBase = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(ScatterBase, _super);
function ScatterBase() {
var _this = _super.call(this) || this;
_this.yw = null;
_this.zf = null;
_this.zg = null;
_this.acl = null;
_this.acm = null;
_this.y5 = 1;
_this.ym = null;
_this.yn = null;
_this.y2 = null;
_this.y4 = null;
_this.y0 = null;
_this.zl = false;
_this.zk = false;
_this.zd = null;
_this.ze = null;
_this.assigningScatterStyle = null;
_this.assigningScatterMarkerStyle = null;
_this.y9 = null;
_this.y3 = null;
_this.yz = null;
_this.zj = true;
_this.zy = 0;
_this.zz = 0;
_this.z0 = 0;
_this.z1 = 0;
_this.y6 = _this.y7();
_this.y9 = new ScatterSeriesRenderManager();
_this.y3 = new ScatterFrame();
_this.acm = Rect.empty;
_this.acl = Rect.empty;
return _this;
}
ScatterBase.prototype.cs = function () {
return new ScatterBaseView(this);
};
ScatterBase.prototype.o2 = function () {
_super.prototype.o2.call(this);
this.xAxis = null;
this.yAxis = null;
};
ScatterBase.prototype.q1 = function (a) {
_super.prototype.q1.call(this, a);
this.yx = a;
};
ScatterBase.prototype.get_fw = function () {
return true;
};
ScatterBase.prototype.ai = function () {
return [this.xAxis, this.yAxis];
};
ScatterBase.prototype.kq = function (a, b) {
var c = this.nd(b);
if (c == ScatterBase.$$p[12]) {
return this.kr(a, b, this.aat);
}
if (c == ScatterBase.$$p[16]) {
return this.kr(a, b, this.aa1);
}
if (c == ScatterBase.$$p[1]) {
return this.kr(a, b, this.aad);
}
if (c == ScatterBase.$$p[2]) {
return this.kr(a, b, this.aaf);
}
return null;
};
ScatterBase.prototype.md = function (a) {
var b = this.nd(a);
if (b == ScatterBase.$$p[12]) {
return this.aat;
}
if (b == ScatterBase.$$p[16]) {
return this.aa1;
}
if (b == ScatterBase.$$p[1]) {
return this.aad;
}
if (b == ScatterBase.$$p[2]) {
return this.aaf;
}
return _super.prototype.md.call(this, a);
};
ScatterBase.prototype.eb = function (a, b, c, d, e) {
var _this = this;
if (!this.hasMarkers) {
return false;
}
var f = this.xAxis;
var g = new ScalerParams(1, this.db.v4, this.ws, f.ch);
g.c = this.getEffectiveViewport1(this.cv);
var h = this.yAxis;
var i = new ScalerParams(1, this.db.v4, this.ws, h.ch);
i.c = this.getEffectiveViewport1(this.cv);
a.clear();
this.w6.cj(function (j) {
if (j._visibility == 0) {
var k = new SeriesPointOfInterest();
var l = j.n;
var m = j.o;
if (l < _this.ws.left || l > _this.ws.right || m < _this.ws.top || m > _this.ws.bottom) {
return;
}
k.d = f.eo(l, g);
k.e = h.eo(m, i);
k.b = j.content;
k.g = _this.vg;
k.c = j.ak;
if (_this.g9) {
k.g = _this.vn(j.ak);
}
a.add(k);
}
});
return true;
};
ScatterBase.prototype.b2 = function () {
if (this.b3 == 0) {
if (this.z9 <= 2000) {
return 1;
}
else {
return _super.prototype.b2.call(this);
}
}
else {
return _super.prototype.b2.call(this);
}
};
ScatterBase.prototype.wp = function (a) {
if (!this.hasMarkers || !this.xg()) {
return Rect.empty;
}
var b = this.w6.b1(this.v7(a));
if (b != null) {
return this.w6.cu(b);
}
return Rect.empty;
};
ScatterBase.prototype.gw = function (a, b) {
if (this.xh(a, b)) {
return true;
}
return false;
};
Object.defineProperty(ScatterBase.prototype, "zh", {
get: function () {
return this.zf;
},
set: function (a) {
if (this.zf != a) {
var b = this.zh;
this.zf = a;
this.raisePropertyChanged("XColumn", b, this.zh);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(ScatterBase.prototype, "zi", {
get: function () {
return this.zg;
},
set: function (a) {
if (this.zg != a) {
var b = this.zi;
this.zg = a;
this.raisePropertyChanged("YColumn", b, this.zi);
}
},
enumerable: false,
configurable: true
});
ScatterBase.prototype.gb = function () {
return this.highlightedItemsSource != null || (this.aad != null && this.aaf != null);
};
ScatterBase.prototype.zw = function () {
return false;
};
ScatterBase.prototype.ht = function () {
var a = _super.prototype.ht.call(this);
{
var b = ((function () {
var $ret = new SeriesLayerPropertyOverlay();
$ret.ad = "YMemberPath";
$ret.p = true;
$ret.y = "HighlightedYMemberPath";
$ret.q = true;
return $ret;
})());
b.valueResolving = delegateCombine(b.valueResolving, runOn(this, this.aa9));
a.add(b);
}
{
var c = ((function () {
var $ret = new SeriesLayerPropertyOverlay();
$ret.ad = "XMemberPath";
$ret.p = true;
$ret.y = "HighlightedXMemberPath";
$ret.q = true;
return $ret;
})());
c.valueResolving = delegateCombine(c.valueResolving, runOn(this, this.aa8));
a.add(c);
}
if (this.zw()) {
var d = ((function () {
var $ret = new SeriesLayerPropertyOverlay();
$ret.r = true;
$ret.ad = "DashArray";
$ret.p = true;
$ret.x = ((function () {
var $ret = new DoubleCollection();
$ret.add(5);
$ret.add(5);
return $ret;
})());
$ret.q = true;
return $ret;
})());
a.add(d);
}
if (!this.zw()) {
var e = ((function () {
var $ret = new SeriesLayerPropertyOverlay();
$ret.r = true;
$ret.ad = "Brush";
$ret.p = true;
$ret.y = "ActualBrush";
$ret.q = true;
return $ret;
})());
e.valueResolving = delegateCombine(e.valueResolving, runOn(this, this.r0));
a.add(e);
}
if (!this.zw()) {
var f = ((function () {
var $ret = new SeriesLayerPropertyOverlay();
$ret.r = true;
$ret.ad = "Outline";
$ret.p = true;
$ret.y = "ActualOutline";
$ret.q = true;
return $ret;
})());
f.valueResolving = delegateCombine(f.valueResolving, runOn(this, this.r0));
a.add(f);
}
return a;
};
ScatterBase.prototype.aa8 = function (a, b) {
if (this.aad != null) {
b.value = this.aad;
return;
}
b.value = this.aat;
};
ScatterBase.prototype.aa9 = function (a, b) {
if (this.aaf != null) {
b.value = this.aaf;
return;
}
b.value = this.aa1;
};
Object.defineProperty(ScatterBase.prototype, "aci", {
get: function () {
return this.c(ScatterBase.abt);
},
set: function (a) {
this.h(ScatterBase.abt, a);
},
enumerable: false,
configurable: true
});
Object.defineProperty(ScatterBase.prototype, "GetErrorBarsXAxis", {
get: function () {
return this.xAxis;
},
enumerable: false,
configurable: true
});
Object.defineProperty(ScatterBase.prototype, "GetErrorBarsYAxis", {
get: function () {
return this.yAxis;
},
enumerable: false,
configurable: true
});
ScatterBase.prototype.qb = function () {
_super.prototype.qb.call(this);
if (this.xAxis != null) {
this.xAxis.ib(false);
}
if (this.yAxis != null) {
this.yAxis.ib(false);
}
};
ScatterBase.prototype.q9 = function (a, b, c, d) {
_super.prototype.q9.call(this, a, b, c, d);
if (this.yx.c2.g$b(a, b, c, d)) {
this.rr(false);
this.ql();
}
switch (b) {
case ScatterBase.$$p[10]:
case ScatterBase.$$p[14]:
case ScatterBase.$$p[11]:
case ScatterBase.$$p[15]:
this.qf();
break;
case "FastItemsSource":
if (typeCast(IFastItemsSource_$type, c) != null) {
c.deregisterColumn(this.zh);
c.deregisterColumn(this.zi);
this.zh = null;
this.zi = null;
}
if (typeCast(IFastItemsSource_$type, d) != null) {
this.zh = this.dk(this.aat);
this.zi = this.dk(this.aa1);
}
if ((this.yAxis != null && !this.yAxis.c1()) || (this.xAxis != null && !this.xAxis.c1())) {
this.rr(this.gg && c != null);
}
break;
case ScatterBase.$$p[9]:
if (c != null) {
c.b0(this);
}
if (d != null) {
d.ct(this);
}
if ((this.xAxis != null && !this.xAxis.c1()) || (d == null && c != null)) {
this.rr(false);
}
this.ql();
break;
case ScatterBase.$$p[13]:
if (c != null) {
c.b0(this);
}
if (d != null) {
d.ct(this);
}
if ((this.yAxis != null && !this.yAxis.c1()) || (d == null && c != null)) {
this.rr(false);
}
this.ql();
break;
case ScatterBase.$$p[12]:
if (this.dn != null) {
this.dn.deregisterColumn(this.zh);
this.zh = this.dk(this.aat);
}
break;
case "XColumn":
this.yx.c2.g$i();
if (this.xAxis != null && !this.xAxis.c1()) {
this.rr(this.gg && this.d7);
}
break;
case ScatterBase.$$p[16]:
if (this.dn != null) {
this.dn.deregisterColumn(this.zi);
this.zi = this.dk(this.aa1);
}
break;
case "YColumn":
this.yx.c2.g$i();
if (this.yAxis != null && !this.yAxis.c1()) {
this.rr(this.gg && this.d7);
}
break;
case ScatterBase.$$p[7]:
this.rr(false);
this.ql();
break;
case ScatterBase.$$p[8]:
this.rr(false);
this.ql();
break;
case "TransitionProgress":
this.y4.c(this.jq, this.y2, this.y0);
this.aa3();
try {
if (this.d5(this.cv)) {
return;
}
if ((Math.round(this.jq * 100000) / 100000) == 1) {
this.abq(this.y0, this.yx);
}
else {
this.abq(this.y4, this.yx);
}
if (this.db != null) {
this.db.qo(this);
}
}
finally {
this.abr();
}
break;
case "TrendLineBrush":
this.rf(b);
break;
case ScatterBase.$$p[0]:
if (this.yy != null) {
this.yy.r = this;
}
this.rr(false);
this.ql();
break;
case "TrendLineType":
this.ql();
break;
case ScatterBase.$$p[4]:
this.zl = this.zt();
this.rr(false);
break;
case ScatterBase.$$p[3]:
this.zk = this.zs();
this.rr(false);
break;
case ScatterBase.$$p[5]:
this.y6 = this.y7();
break;
}
};
ScatterBase.prototype.zt = function () {
return this.zp;
};
ScatterBase.prototype.zs = function () {
return this.zo;
};
ScatterBase.prototype.zn = function (a) {
if (typeCast(NumericYAxis.$, a) !== null) {
return true;
}
return false;
};
ScatterBase.prototype.zm = function (a) {
if (typeCast(NumericXAxis.$, a) !== null) {
return true;
}
return false;
};
ScatterBase.prototype.abr = function () {
this.acl = Rect.empty;
this.acm = Rect.empty;
};
ScatterBase.prototype.aa3 = function () {
var a = this.getViewInfo(this.acl, this.acm);
this.acl = a.p0;
this.acm = a.p1;
};
ScatterBase.prototype.zr = function (a, b) {
if (b != 3) {
return true;
}
if (a == null) {
return true;
}
if (this.aat == a || this.aa1 == a) {
return true;
}
return false;
};
ScatterBase.prototype.pb = function (a, b, c, d) {
var e = false;
if (!this.zr(d, a)) {
return;
}
this.yx.c2.g$e(a, b, c, d);
if (this.xAxis != null && !this.xAxis.c1()) {
e = true;
}
if (this.yAxis != null && !this.yAxis.c1()) {
e = true;
}
if (a == 0 || a == 2 || a == 3 || a == 4) {
this.zj = true;
}
else if (a == 1) {
for (var f = b; f < b + c; f++) {
this.zy += this.zh.item(f);
this.zz += this.zi.item(f);
}
this.z0 = this.zy / this.zh.count;
this.z1 = this.zz / this.zi.count;
}
if (e) {
this.rr(true);
}
};
ScatterBase.prototype.abi = function (a) {
this.abj(a, null);
};
ScatterBase.prototype.abj = function (a, b) {
var e_1, _a, e_2, _b;
var c = this.zh != null ? this.zh.count : 0;
var d = this.zi != null ? this.zi.count : 0;
var e = Math.min(c, d);
if (e <= this.z9) {
a.m.clear();
var f = new List$1(OwnedPoint.$, 0);
try {
for (var _c = __values(fromEnum(a.u.values)), _d = _c.next(); !_d.done; _d = _c.next()) {
var g = _d.value;
f.add(g);
}
}
catch (e_1_1) {
e_1 = { error: e_1_1 };
}
finally {
try {
if (_d && !_d.done && (_a = _c.return))
_a.call(_c);
}
finally {
if (e_1)
throw e_1.error;
}
}
var h_1 = this.dn;
f.aa(function (i, j) {
var k = h_1.indexOf(i.a);
var l = h_1.indexOf(j.a);
if (k < l) {
return -1;
}
if (k > l) {
return 1;
}
return 0;
});
if (b != null) {
b.i = a.m;
}
try {
for (var _e = __values(fromEnum(f)), _f = _e.next(); !_f.done; _f = _e.next()) {
var i = _f.value;
if (h_1.indexOf(i.a) >= 0) {
if (b != null) {
b.j(i.c);
}
else {
a.m.add({ $type: Point_$type, x: i.c.x, y: i.c.y });
}
}
}
}
catch (e_2_1) {
e_2 = { error: e_2_1 };
}
finally {
try {
if (_f && !_f.done && (_b = _e.return))
_b.call(_e);
}
finally {
if (e_2)
throw e_2.error;
}
}
}
};
ScatterBase.prototype.ay = function (a) {
if (a != null && a == this.xAxis && this.zh != null) {
return new AxisRange(this.zh.minimum, this.zh.maximum);
}
if (a != null && a == this.yAxis && this.zi != null) {
return new AxisRange(this.zi.minimum, this.zi.maximum);
}
return null;
};
ScatterBase.prototype.kn = function (a) {
var b = this.j3(a);
if (this.dn != null && b >= 0 && b < this.dn.count) {
return this.dn.item(b);
}
return null;
};
Object.defineProperty(ScatterBase.prototype, "y6", {
get: function () {
return this.y5;
},
set: function (a) {
var b = this.y5;
this.y5 = a;
if (b != this.y5) {
this.raisePropertyChanged("ActualItemSearchMode", enumGetBox(ScatterItemSearchMode_$type, b), enumGetBox(ScatterItemSearchMode_$type, this.y5));
}
},
enumerable: false,
configurable: true
});
ScatterBase.prototype.y7 = function () {
if (this.y8 != 0) {
return this.y8;
}
return this.zq ? 4 : 1;
};
ScatterBase.prototype.j3 = function (a) {
var b = truncate(Math.round(this.ir(a)));
return b;
};
ScatterBase.prototype.ir = function (a) {
switch (this.y6) {
case 1: return this.z5(a);
case 3: return this.z6(a);
case 2: return this.z3(a);
case 4: return this.z4(a);
case 5: return this.z2(a);
}
return -1;
};
ScatterBase.prototype.z4 = function (a) {
return this.z7(a, false);
};
ScatterBase.prototype.z3 = function (a) {
var b = this.v7(a);
var c = b.x;
var d = b.y;
if (this.dn == null || this.xAxis == null || this.yAxis == null || this.zh == null || this.zi == null) {
return -1;
}
if (this.dn.count > this.z8) {
return -1;
}
this.aa6();
var e = this.ym;
var f = this.yn;
if (e == null || f == null) {
return -1;
}
var g = 1.7976931348623157E+308;
var h = -1;
for (var i = 0; i < this.zh.count; i++) {
var j = e[i];
var k = f[i];
var l = (c - j) * (c - j) + (d - k) * (d - k);
if (l < g) {
g = l;
h = i;
}
}
return h;
};
ScatterBase.prototype.aa6 = function () {
var _this = this;
var a = this.cv.by;
var b = this.cv.bx;
var c = this.getEffectiveViewport();
if (this.yw == null) {
return;
}
var d = new ScalerParams(0, a, b, this.yw.d, c);
var e = ((function () {
var $ret = new ScalerParams(0, a, b, _this.yw.e, c);
$ret.b = _this.iy();
return $ret;
})());
if (this.ym == null || this.yn == null) {
var f = arrayShallowClone(this.zh.asArray());
var g = arrayShallowClone(this.zi.asArray());
this.xAxis.hq(boxArray$1(f), 0, f.length, d);
this.yAxis.hq(boxArray$1(g), 0, g.length, e);
this.ym = f;
this.yn = g;
}
};
ScatterBase.prototype.get_zq = function () {
return false;
};
Object.defineProperty(ScatterBase.prototype, "zq", {
get: function () {
return this.get_zq();
},
enumerable: false,
configurable: true
});
ScatterBase.prototype.z7 = function (a, b) {
if (!this.zq) {
return -1;
}
var c = { $type: Point_$type, x: 0, y: 0 };
var d = true;
var e = this.y1();
if (e == null) {
return -1;
}
if (e.m == null) {
return -1;
}
if (this.dn == null || this.dn.count > this.z8) {
return -1;
}
this.aa6();
var f = this.ym;
var g = this.yn;
if (f == null || g == null) {
return -1;
}
var h = this.v7(a);
var i = 1.7976931348623157E+308;
var j = -1;
for (var k = 0; k < this.ym.length; k++) {
var l = { $type: Point_$type, x: this.ym[k], y: this.yn[k] };
if (k > 0) {
if (!b || e.j.containsKey(this.dn.item(k)) || e.j.containsKey(this.dn.item(k - 1))) {
var m = GeometryUtil.h(h, c, l);
if (m < i) {
i = m;
j = k;
}
}
}
c = l;
}
if (j >= 0) {
var n = { $type: Point_$type, x: this.ym[j], y: this.yn[j] };
var o = { $type: Point_$type, x: this.ym[j - 1], y: this.yn[j - 1] };
if (!b || (e.j.containsKey(this.dn.item(j)) && e.j.containsKey(this.dn.item(j - 1)))) {
var p = GeometryUtil.m(h, o, n);
return (j - 1) + p;
}
else if (e.j.containsKey(this.dn.item(j))) {
return j;
}
else {
return j - 1;
}
}
return -1;
};
ScatterBase.prototype.z6 = function (a) {
return this.z7(a, true);
};
ScatterBase.prototype.z2 = function (a) {
var _this = this;
var b = this.v7(a);
var c = b.x;
var d = b.y;
if (this.yx.c3.e > this.z8) {
return -1;
}
var e = -1;
this.w6.ck(function (f) {
var g = _this.yx.cu(f);
var h = g.left;
var i = g.top;
var j = g.width;
var k = g.height;
if (_this.xd) {
var l = h + j / 2;
var m = i + k / 2;
var n = (j / 2) * (j / 2);
var o = (c - l) * (c - l) + (d - m) * (d - m);
if (o < n) {
if (e == -1) {
e = f.ak;
}
}
}
else {
if (c > h && c < h + j && d > i && d < i + k) {
if (e == -1) {
e = f.ak;
}
}
}
});
return e;
};
ScatterBase.prototype.z5 = function (a) {
var _this = this;
var b = null;
var c = 1.7976931348623157E+308;
var d = this.v7(a);
var e = d.x;
var f = d.y;
if (this.yx.c3.e > this.z8) {
return -1;
}
this.yx.da(function (g) {
if (g._visibility == 0) {
var h = _this.yx.cu(g);
var i = h.left + h.width / 2;
var j = h.top + h.height / 2;
var k = (e - i) * (e - i) + (f - j) * (f - j);
if (k < c) {
c = k;
b = g;
}
}
});
if (b != null) {
return b.ak;
}
return -1;
};
ScatterBase.prototype.wc = function (a, b, c) {
var _this = this;
if (this.xAxis == null || this.yAxis == null || this.zh == null || this.zi == null) {
return { $type: Point_$type, x: NaN, y: NaN };
}
var d = this.cv.by;
var e = this.cv.bx;
var f = this.getEffectiveViewport();
var g = new ScalerParams(0, d, e, this.xAxis.ch, f);
var h = ((function () {
var $ret = new ScalerParams(0, d, e, _this.yAxis.ch, f);
$ret.b = _this.iy();
return $ret;
})());
if (b) {
var i = this.ir(a);
if (i == -1) {
return { $type: Point_$type, x: NaN, y: NaN };
}
var j = truncate(Math.floor(i));
var k = truncate(Math.ceil(i));
if (j < 0) {
j = 0;
}
if (k < 0) {
k = 0;
}
if (k > this.dn.count - 1) {
k = this.dn.count - 1;
}
if (j > this.dn.count - 1) {
j = this.dn.count - 1;
}
if (k == j) {
var l = this.xAxis.el(this.zh.item(j), g);
var m = this.yAxis.el(this.zi.item(j), h);
return { $type: Point_$type, x: l, y: m };
}
var n = i - Math.floor(i);
var o = this.xAxis.el(this.zh.item(j), g);
var p = this.yAxis.el(this.zi.item(j), h);
var q = this.xAxis.el(this.zh.item(k), g);
var r = this.yAxis.el(this.zi.item(k), h);
var s = q - o;
var t = r - p;
return { $type: Point_$type, x: o + s * n, y: p + t * n };
}
else {
var u = this.j3(a);
if (u == -1) {
return { $type: Point_$type, x: NaN, y: NaN };
}
var v = this.xAxis.el(this.zh.item(u), g);
var w = this.yAxis.el(this.zi.item(u), h);
return { $type: Point_$type, x: v, y: w };
}
};
ScatterBase.prototype.gd = function (a) {
var _this = this;
var b = this.db != null ? this.db.v4 : Rect.empty;
b = b.copy();
var c = this.db != null ? this.db.wk : Rect.empty;
var d = new Rect(0, 0, 0, 1, 1);
var e = this.wl(this.cv);
var f = new ScalerParams(0, d, d, this.xAxis.ch, e);
var g = ((function () {
var $ret = new ScalerParams(0, d, d, _this.yAxis.ch, e);
$ret.b = _this.iy();
return $ret;
})());
var h = !b.isEmpty && !c.isEmpty && this.dn != null ? this.dn.indexOf(a) : -1;
var i = this.xAxis != null && this.zh != null && h < this.zh.count ? this.xAxis.el(this.zh.item(h), f) : NaN;
var j = this.yAxis != null && this.zi != null && h < this.zi.count ? this.yAxis.el(this.zi.item(h), g) : NaN;
if (!isNaN_(i)) {
if (i < b.left + 0.1 * b.width) {
i = i + 0.4 * b.width;
b.x = i - 0.5 * b.width;
}
if (i > b.right - 0.1 * b.width) {
i = i - 0.4 * b.width;
b.x = i - 0.5 * b.width;
}
}
if (!isNaN_(j)) {
if (j < b.top + 0.1 * b.height) {
j = j + 0.4 * b.height;
b.y = j - 0.5 * b.height;
}
if (j > b.bottom - 0.1 * b.height) {
j = j - 0.4 * b.height;
b.y = j - 0.5 * b.height;
}
}
if (this.c3 != null) {
this.c3.au(this.db, b, true);
}
return h >= 0;
};
ScatterBase.prototype.sq = function (a, b) {
this.rr(false);
};
ScatterBase.prototype.sr = function (a, b) {
this.rr(false);
};
ScatterBase.prototype.y1 = function () {
var a = this.y0;
if (this.d3()) {
if (this.dc.g) {
this.dc.t();
}
a = this.y4;
}
return a;
};
ScatterBase.prototype.aa4 = function (a, b, c, d, e) {
var _this = this;
b.g = new Dictionary$2(Base.$, OwnedPoint.$, 1, c);
var f = this.getEffectiveViewport1(a);
var g = this.dn;
var h;
var i;
var j = ((function () {
var $ret = new ScalerParams(0, d, e, _this.yw.d, f);
$ret.c = _this.getEffectiveViewport1(a);
return $ret;
})());
var k = ((function () {
var $ret = new ScalerParams(0, d, e, _this.yw.e, f);
$ret.c = _this.getEffectiveViewport1(a);
$ret.b = _this.iy();
return $ret;
})());
var l = false;
var m = 0;
if (this.db != null) {
if (this.db.f4()) {
var n = this.db.m4(d, j);
l = n.c;
m = n.d;
}
}
var _loop_1 = function (o) {
h = this_1.zh.item(o);
i = this_1.zi.item(o);
var p = { $type: Point_$type, x: this_1.yw.a.el(h, j), y: this_1.yw.b.el(i, k) };
if (l) {
if (p.x < e.left || p.x > e.right) {
if (p.x + m >= e.left && p.x + m <= e.right) {
p = { $type: Point_$type, x: p.x + m, y: i };
}
}
}
if (!isInfinity(p.x) && !isInfinity(p.y)) {
var q_1 = g.item(o);
if (!b.g.containsKey(q_1)) {
var r_1 = { $type: Point_$type, x: h, y: i };
var s_1 = { $type: Point_$type, x: p.x, y: p.y };
b.g.addItem(q_1, ((function () {
var $ret = new OwnedPoint();
$ret.a = q_1;
$ret.b = r_1;
$ret.c = s_1;
return $ret;
})()));
}
}
};
var this_1 = this;
for (var o = 0; o < c; o++) {
_loop_1(o);
}
};
ScatterBase.prototype.abf = function (a, b) {
var _this = this;
this.ym = null;
this.yn = null;
a.j.clear();
a.n.clear();
a.h.clear();
a.l.clear();
a.i.clear();
a.k.clear();
var c = Math.min(this.zh != null ? this.zh.count : 0, this.zi != null ? this.zi.count : 0);
var d = b.by;
var e = b.bx;
var f = this.getEffectiveViewport1(b);
var g = new ScalerParams(0, d, e, this.xAxis.ch, f);
g.c = this.getEffectiveViewport1(b);
var h = ((function () {
var $ret = new ScalerParams(0, d, e, _this.yAxis.ch, f);
$ret.b = _this.iy();
return $ret;
})());
h.c = this.getEffectiveViewport1(b);
if (c < 1) {
return;
}
this.yw = ((function () {
var $ret = new ScatterAxisInfoCache();
$ret.a = _this.xAxis;
$ret.b = _this.yAxis;
$ret.d = _this.xAxis.ch;
$ret.e = _this.yAxis.ch;
$ret.c = _this.dn;
return $ret;
})());
var i = b;
if (c <= this.z9) {
this.aa4(i, a, c, d, e);
}
if (this.xg()) {
b.c0.l(a.j, this.z9, d, e, this.id);
}
var j = ((function () {
var $ret = new Clipper(0, e, false);
$ret.i = a.n;
return $ret;
})());
var k = this.wj(b);
var l = this.xAxis.eo(k.left, g);
var m = this.xAxis.eo(k.right, g);
b.c2.h(a.n, this.trendLineType, this.zh, this.zi, this.trendLinePeriod, function (n) { return _this.xAxis.el(n, g); }, function (n) { return _this.yAxis.el(n, h); }, ((function () {
var $ret = new TrendResolutionParams();
$ret.d = _this.id;
$ret.i = e;
$ret.h = f;
$ret.j = d;
return $ret;
})()), j, l, m);
this.abd(a, b);
};
ScatterBase.prototype.o5 = function (a, b) {
_super.prototype.o5.call(this, a, b);
var c = b;
c.c9(a);
};
ScatterBase.prototype.get_fe = function () {
return true;
};
ScatterBase.prototype.zb = function (a, b, c) {
return null;
};
ScatterBase.prototype.zc = function (a, b, c) {
if (this.dn == null) {
return null;
}
var d = this.y1();
var e = this.yx.b1(this.v7(b));
var f = -1;
if (e == null) {
if (a != null) {
f = this.dn.indexOf(a);
}
else {
return null;
}
}
else {
f = e.ak;
}
if (f == -1) {
return null;
}
var g = new HighlightingInfo();
g.i = this;
g.g = f;
g.f = f;
g.c = false;
g.d = true;
if (c != null && c.g == g.g && c.f == g.f) {
return c;
}
return g;
};
ScatterBase.prototype.wv = function (a, b) {
if (this.w8 != 1 && this.w8 != 13) {
var c = this.w6.cv();
var d = (c.width / 2) + (this.xj / 2);
var e = (c.height / 2) + (this.xj / 2);
var f = d;
var g = d;
var h = e;
var i = e;
if (a == 2 || a == 4) {
f = 0;
}
if (a == 2 || a == 3) {
g = 0;
}
if (b == 2 || b == 3) {
h = 0;
}
if (b == 2 || b == 4) {
i = 0;
}
return new Thickness(1, f, h, g, i);
}
return new Thickness(1, 0, 0, 0, 0);
};
ScatterBase.prototype.za = function (a, b, c) {
var d = new HighlightingInfo();
d.i = this;
d.g = 0;
d.f = this.dn.count - 1;
d.c = true;
if (c != null && c.g == d.g && c.f == d.f) {
return c;
}
return d;
};
ScatterBase.prototype.dg = function (a, b, c) {
if (this.ed && this.fz(this.bx) && !c) {
var d = this.zb(a, b, this.zd);
this.zd = d;
return d;
}
else {
var e = this.za(a, b, this.zd);
this.zd = e;
return e;
}
};
ScatterBase.prototype.dh = function (a, b, c) {
if (this.fz(this.bx) && !c) {
var d = this.zc(a, b, this.ze);
this.ze = d;
return d;
}
else {
var e = this.za(a, b, this.ze);
e.d = true;
this.ze = e;
return e;
}
};
ScatterBase.prototype.zv = function () {
return (this.assigningScatterStyle != null && this.zl) || this.d2 || (this.bx != 1) || (this.cp != 1) || (this.co != 1);
};
ScatterBase.prototype.zu = function () {
return (this.assigningScatterMarkerStyle != null && this.zk) || this.d2 || (this.bx != 1) || (this.cp != 1) || (this.co != 1);
};
ScatterBase.prototype.abq = function (a, b) {
var _this = this;
this.qx();
var c = b.bx;
this.yw = ((function () {
var $ret = new ScatterAxisInfoCache();
$ret.a = _this.xAxis;
$ret.b = _this.yAxis;
$ret.d = _this.xAxis.ch;
$ret.e = _this.yAxis.ch;
return $ret;
})());
if (this.xg()) {
b.c0.j(a.j, this.xi);
if (this.zu()) {
this.aa5(b, a);
}
}
b.cr();
var d = ((function () {
var $ret = new Clipper(1, NaN, c.bottom, NaN, c.top, false);
$ret.i = b.c2.g$j.an;
return $ret;
})());
b.c2.g$h(a.n, d);
this.abn(a, b);
};
ScatterBase.prototype.ak = function (a, b) {
var c = new List$1(ChartSelection.$, 0);
this.p4(a, c, b);
return c.toArray();
};
ScatterBase.prototype.p4 = function (a, b, c) {
this.aa7(a, b, c, 0, null);
};
ScatterBase.prototype.aa7 = function (a, b, c, d, e) {
var _this = this;
var f = this.wr(a);
var g = this.dn.count;
var h = this.yw.a;
var i = this.yw.b;
var j = this.wj(this.cv);
var k = new ScalerParams(0, f, this.db.wk, h.ch, this.getEffectiveViewport());
var l = new ScalerParams(0, f, this.db.wk, i.ch, this.getEffectiveViewport());
if (d == 0) {
var _loop_2 = function (m) {
var n = h.el(this_2.zh.item(m), k);
var o = i.el(this_2.zi.item(m), l);
if (n < j.width && n > 0 && o < j.height && o > 0) {
if (c == 7 || c == 6) {
b.add(((function () {
var $ret = new ChartSelection();
$ret.series = _this;
return $ret;
})()));
return { value: void 0 };
}
else if (c == 2 || c == 1) {
b.add(((function () {
var $ret = new ChartSelection();
$ret.item = _this.dn.item(m);
return $ret;
})()));
}
else {
b.add(((function () {
var $ret = new ChartSelection();
$ret.item = _this.dn.item(m);
$ret.series = _this;
return $ret;
})()));
}
}
};
var this_2 = this;
for (var m = 0; m < g; m++) {
var state_1 = _loop_2(m);
if (typeof state_1 === "object")
return state_1.value;
}
}
else {
var _loop_3 = function (p) {
var q = h.el(this_3.zh.item(p), k);
var r = i.el(this_3.zi.item(p), l);
var s = e.item(p) / f.height;
var t = e.item(p) / f.width;
var u = new Rect(0, q - t / 2, r - s / 2, t, s);
if (j.intersectsWith(u)) {
if (c == 7 || c == 6) {
b.add(((function () {
var $ret = new ChartSelection();
$ret.series = _this;
return $ret;
})()));
return { value: void 0 };
}
else if (c == 2 || c == 1) {
b.add(((function () {
var $ret = new ChartSelection();
$ret.item = _this.dn.item(p);
return $ret;
})()));
}
else {
b.add(((function () {
var $ret = new ChartSelection();
$ret.item = _this.dn.item(p);
$ret.series = _this;
return $ret;
})()));
}
}
};
var this_3 = this;
for (var p = 0; p < g; p++) {
var state_2 = _loop_3(p);
if (typeof state_2 === "object")
return state_2.value;
}
}
};
ScatterBase.prototype.yp = function (a, b) {
return this.yq(a, b);
};
ScatterBase.prototype.yq = function (a, b) {
if (b < a || a < 0 || a > this.zh.count || b < 0 || b > this.zh.count) {
return null;
}
var c = new Array((b - a) + 1);
for (var d = a; d <= b; d++) {
var e = d;
c[d - a] = this.dn.item(d);
}
return c;
};
ScatterBase.prototype.aa5 = function (a, b) {
var _this = this;
a.b7 = true;
this.y9.ay(this, this.zu(), runOn(this, this.yp));
var c = this.y9.d;
var d = c != null;
var e = this.getEffectiveViewport1(a);
var f = this.dn == null ? 0 : this.dn.count;
this.yx.cj(function (g) {
if (g._visibility == 0) {
var h = g.ak;
var i = g.content;
if (i == null) {
i = new DataContext();
g.content = i;
}
if (d) {
_this.aba(h, f, a.q);
}
_this.y9.ac(g, i);
}
});
};
ScatterBase.prototype.abb = function (a, b, c) {
var d = this.bx != 1;
var e = this.cp != 1;
var f = this.co != 1;
this.y9.a0(this.y9.b, a, b, false);
this.y9.ab(this.ib);
var g = this.y9.ax;
var h = null;
var i = null;
var j = null;
var k = this.dn;
if (d && this.db != null) {
h = this.db.dl.getHighlightingInfo(this, k, g.z, g.y, false);
g.c = h;
}
if (e && this.db != null) {
h = this.db.dm.getHighlightingInfo(this, k, g.z, g.y, false);
g.d = h;
}
if (f && this.db != null) {
h = this.db.dk.getHighlightingInfo(this, k, g.z, g.y, false);
g.b = h;
}
g.h = c;
this.abl(g);
this.y9.z(this, h, i, j, c, d, e, f, a < 0);
};
ScatterBase.prototype.aba = function (a, b, c) {
var d = this.bx != 1;
var e = this.cp != 1;
var f = this.co != 1;
this.y9.a0(this.y9.d, a, b, true);
this.y9.aa(this.ib);
var g = this.y9.aw;
var h = null;
var i = null;
var j = null;
var k = this.dn;
var l = null;
var m = null;
var n = null;
if (d && this.db != null) {
h = this.db.dl.getHighlightingInfo(this, k, g.z, g.y, true);
if (this.db.dl.isCrossContextHighlight(this)) {
l = this.db.dl.getHighlightingInfo(this, k, g.z, g.y, true);
}
g.c = h;
}
if (e && this.db != null) {
i = this.db.dm.getHighlightingInfo(this, k, g.z, g.y, true);
if (i == null && this.bn != null) {
i = this.db.dm.getHighlightingInfo(this.bn, this.bn.dn, g.z, g.y, true);
}
if (i == null && this.bk != null) {
i = this.db.dm.getHighlightingInfo(this.bk, this.bk.dn, g.z, g.y, true);
}
if (this.db.dm.isCrossContextHighlight(this)) {
m = this.db.dm.getHighlightingInfo(this, k, g.z, g.y, true);
}
g.d = i;
}
if (f && this.db != null) {
j = this.db.dk.getHighlightingInfo(this, k, g.z, g.y, true);
if (this.db.dk.isCrossContextHighlight(this)) {
n = this.db.dk.getHighlightingInfo(this, k, g.z, g.y, true);
}
g.d = i;
}
g.h = c;
this.abk(g);
this.y9.y(this, h, i, j, c, d, e, f, g.v, this.db.dl.totalHighWaterMark, g.x, this.db.dm.totalHighWaterMark, g.t, this.db.dk.totalHighWaterMark);
};
ScatterBase.prototype.abl = function (a) {
if (this.assigningScatterStyle != null && this.zl) {
this.assigningScatterStyle(this, a);
}
};
ScatterBase.prototype.abk = function (a) {
if (this.assigningScatterMarkerStyle != null && this.zk) {
this.assigningScatterMarkerStyle(this, a);
}
};
ScatterBase.prototype.abd = function (a, b) {
var e_3, _a;
var c = new ErrorBarsHelper(this, b);
if (this.yy ==