@visactor/vchart
Version:
charts lib based @visactor/VGrammar
53 lines (43 loc) • 2.35 kB
JavaScript
import { ComponentTypeEnum } from "../../interface/type";
import { cartesianCoordinateLayout, getMarkPointProcessInfo, positionLayout, xyLayout } from "../utils";
import { registerMarkPointAnimate } from "@visactor/vrender-components";
import { isValid } from "@visactor/vutils";
import { Factory } from "../../../core/factory";
import { BaseMarkPoint } from "./base-mark-point";
import { markPoint } from "../../../theme/builtin/common/component/mark-point";
export class CartesianMarkPoint extends BaseMarkPoint {
constructor() {
super(...arguments), this.type = ComponentTypeEnum.markPoint, this.name = ComponentTypeEnum.markPoint,
this.coordinateType = "cartesian";
}
_computePointsAttr() {
var _a;
const spec = this._spec, data = this._markerData, relativeSeries = this._relativeSeries, isXYLayout = isValid(spec.x) && isValid(spec.y), isCoordinateLayout = isValid(spec.coordinate), isPositionLayout = isValid(spec.position), autoRange = null !== (_a = null == spec ? void 0 : spec.autoRange) && void 0 !== _a && _a;
let point;
return isXYLayout ? point = xyLayout(data, relativeSeries, relativeSeries, relativeSeries, autoRange)[0][0] : isCoordinateLayout ? point = cartesianCoordinateLayout(data, relativeSeries, autoRange, spec.coordinatesOffset)[0] : isPositionLayout && (point = positionLayout(spec.position, relativeSeries, spec.regionRelative)[0]),
{
point: point
};
}
_computeOptions() {
const spec = this._spec, {doXYProcess: doXYProcess} = getMarkPointProcessInfo(spec), isCoordinateProcess = isValid(spec.coordinate);
let options;
return doXYProcess ? options = [ this._processSpecByDims([ {
dim: "x",
specValue: spec.x
}, {
dim: "y",
specValue: spec.y
} ]) ] : isCoordinateProcess && (options = this._processSpecCoo(spec)), {
options: options
};
}
}
CartesianMarkPoint.type = ComponentTypeEnum.markPoint, CartesianMarkPoint.coordinateType = "cartesian",
CartesianMarkPoint.builtInTheme = {
markPoint: markPoint
};
export const registerMarkPoint = () => {
Factory.registerComponent(CartesianMarkPoint.type, CartesianMarkPoint), registerMarkPointAnimate();
};
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