@qn-pandora/pandora-visualization
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Pandora 通用可视化库
192 lines (191 loc) • 7.67 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
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catch (error) { e = { error: error }; }
finally {
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}
finally { if (e) throw e.error; }
}
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var __spread = (this && this.__spread) || function () {
for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
return ar;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getFirstUsefulMetric = exports.getFirstUsefulBucket = exports.getFirstUsefulField = void 0;
var mobx_1 = require("mobx");
var bind_1 = __importDefault(require("../../../../../utils/bind"));
var chart_style_1 = require("../../../../../constants/chart-style");
var two_d_legend_1 = __importDefault(require("../../components/two-d-legend"));
var two_d_1 = __importDefault(require("../two-d"));
var base_1 = require("../base");
var ScatterChartStyleService = /** @class */ (function (_super) {
__extends(ScatterChartStyleService, _super);
function ScatterChartStyleService(options) {
var _this = _super.call(this, options) || this;
// 图表类型
_this.chartType = chart_style_1.ChartType.Scatter;
// 回归配置
_this.regression = "none" /* None */;
_this.regressionOrder = 2;
_this.regression = options.regression || "none" /* None */;
_this.regressionOrder = options.regressionOrder || 2;
// 重置图例,散点图不显示值, 并且不显示基线
_this.legend = new two_d_legend_1.default(__assign(__assign({}, options.legend), { legendDisplayMode: [], hideBaseLineLegend: true }));
return _this;
}
ScatterChartStyleService.prototype.getOptions = function () {
return __assign(__assign({}, _super.prototype.getOptions.call(this)), { regression: this.regression, regressionOrder: this.regressionOrder });
};
ScatterChartStyleService.prototype.setRegression = function (regression) {
this.regression = regression;
};
ScatterChartStyleService.prototype.setRegressionOrder = function (order) {
this.regressionOrder = order;
};
ScatterChartStyleService.getChartInitStyle = getChartInitStyle;
__decorate([
base_1.styleOption(),
__metadata("design:type", String)
], ScatterChartStyleService.prototype, "regression", void 0);
__decorate([
base_1.styleOption(),
__metadata("design:type", Number)
], ScatterChartStyleService.prototype, "regressionOrder", void 0);
__decorate([
bind_1.default,
mobx_1.action,
__metadata("design:type", Function),
__metadata("design:paramtypes", [String]),
__metadata("design:returntype", void 0)
], ScatterChartStyleService.prototype, "setRegression", null);
__decorate([
bind_1.default,
mobx_1.action,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Number]),
__metadata("design:returntype", void 0)
], ScatterChartStyleService.prototype, "setRegressionOrder", null);
return ScatterChartStyleService;
}(two_d_1.default));
exports.default = ScatterChartStyleService;
/**
* 获取第一个有效的字段
*/
function getFirstUsefulField(buckets, metrics, fieldNames) {
if (fieldNames === void 0) { fieldNames = []; }
if (buckets.length > 0) {
var splitBucket = buckets.splice(0, 1);
return splitBucket[0];
}
else if (metrics.length > 0) {
var splitMetric = metrics.splice(0, 1);
return splitMetric[0];
}
else if (fieldNames.length > 0) {
return fieldNames[0];
}
else {
return '';
}
}
exports.getFirstUsefulField = getFirstUsefulField;
/**
* 获取第一个有效的分组
*/
function getFirstUsefulBucket(buckets) {
if (buckets.length > 0) {
var splitBucket = buckets.splice(0, 1);
return splitBucket[0];
}
else {
return '';
}
}
exports.getFirstUsefulBucket = getFirstUsefulBucket;
/**
* 获取第一个有效的指标
*/
function getFirstUsefulMetric(metrics) {
if (metrics.length > 0) {
var splitMetric = metrics.splice(0, 1);
return splitMetric[0];
}
else {
return '';
}
}
exports.getFirstUsefulMetric = getFirstUsefulMetric;
function getChartInitStyle(option, initFirst) {
if (initFirst === void 0) { initFirst = true; }
var buckets = option.buckets, metrics = option.metrics;
var copyedBuckets = __spread(buckets);
var copyedMetrics = __spread(metrics);
var mainAxisField = getFirstUsefulField(copyedBuckets, copyedMetrics);
var crossAxisField = getFirstUsefulField(copyedBuckets, copyedMetrics);
var colorAxisField = getFirstUsefulBucket(copyedBuckets);
var newOption = {
regression: "none" /* None */,
colors: { fields: colorAxisField ? [colorAxisField] : [] },
mainAxis: {
name: '',
nameMode: "on" /* On */,
labelShowMode: "showauto" /* ShowAuto */,
labelRotation: "0" /* Zero */,
field: mainAxisField,
unit: ['none', 'short']
},
crossAxis1: {
name: '',
nameMode: "on" /* On */,
fields: crossAxisField ? [crossAxisField] : [],
scale: "value" /* Value */,
yEmptyValueMode: "gap" /* Gap */
}
};
return initFirst ? __assign(__assign({}, newOption), option) : __assign(__assign({}, option), newOption);
}