@antv/g2plot
Version:
An interactive and responsive charting library
78 lines • 2.87 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getYAxisWithDefault = exports.transformObjectToArray = exports.getGeometryOption = exports.isColumn = exports.isLine = void 0;
var tslib_1 = require("tslib");
var util_1 = require("@antv/util");
var utils_1 = require("../../../utils");
var types_1 = require("../types");
var constant_1 = require("../constant");
/**
* 根据 GeometryOption 判断 geometry 是否为 line
*/
function isLine(geometryOption) {
return util_1.get(geometryOption, 'geometry') === types_1.DualAxesGeometry.Line;
}
exports.isLine = isLine;
/**
* 根据 GeometryOption 判断 geometry 是否为 Column
*/
function isColumn(geometryOption) {
return util_1.get(geometryOption, 'geometry') === types_1.DualAxesGeometry.Column;
}
exports.isColumn = isColumn;
/**
* 获取 GeometryOption
* @param geometryOption
* @param axis
*/
function getGeometryOption(xField, yField, geometryOption) {
// 空默认为线
return isColumn(geometryOption)
? utils_1.deepAssign({}, {
geometry: types_1.DualAxesGeometry.Column,
label: geometryOption.label && geometryOption.isRange
? {
content: function (item) {
var _a;
return (_a = item[yField]) === null || _a === void 0 ? void 0 : _a.join('-');
},
}
: undefined,
}, geometryOption)
: tslib_1.__assign({ geometry: types_1.DualAxesGeometry.Line }, geometryOption);
}
exports.getGeometryOption = getGeometryOption;
/**
* 兼容一些属性 为 arr 和 obj 的两种情况， 如 yAxis，annotations
* 为了防止左右 yField 相同，导致变成 object 之后被覆盖，所以都转变成数组的形式
* @param yField
* @param transformAttribute
*/
function transformObjectToArray(yField, transformAttribute) {
var y1 = yField[0], y2 = yField[1];
if (util_1.isArray(transformAttribute)) {
// 将数组补齐为两个
var a1_1 = transformAttribute[0], a2_1 = transformAttribute[1];
return [a1_1, a2_1];
}
var a1 = util_1.get(transformAttribute, y1);
var a2 = util_1.get(transformAttribute, y2);
return [a1, a2];
}
exports.transformObjectToArray = transformObjectToArray;
/**
* 获取默认值
* @param yAxis
* @param axisType
*/
function getYAxisWithDefault(yAxis, axisType) {
if (axisType === types_1.AxisType.Left) {
return yAxis === false ? false : utils_1.deepAssign({}, constant_1.DEFAULT_LEFT_YAXIS_CONFIG, yAxis);
}
else if (axisType === types_1.AxisType.Right) {
return yAxis === false ? false : utils_1.deepAssign({}, constant_1.DEFAULT_RIGHT_YAXIS_CONFIG, yAxis);
}
return yAxis;
}
exports.getYAxisWithDefault = getYAxisWithDefault;
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