@visactor/vmind
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64 lines (60 loc) • 2.71 kB
JavaScript
import { isArray, uniqArray } from "@visactor/vutils";
import { ROLE } from "../../../../types/base";
export const seriesField = context => {
const {spec: spec, fieldInfo: fieldInfo, dataTable: dataTable, cell: cell} = context, cellNew = Object.assign({}, cell), {seriesField: seriesField, xField: propsXField} = spec, colorField = isArray(seriesField) ? seriesField[0] : seriesField, colorFieldInfo = fieldInfo.find((v => v.fieldName === colorField)), xField = isArray(propsXField) ? propsXField : [ propsXField ];
if (colorField && (null == colorFieldInfo ? void 0 : colorFieldInfo.role) === ROLE.DIMENSION && xField) {
const xMap = new Map;
dataTable.forEach((row => {
const xValue = row[xField[0]];
xMap.has(xValue) ? xMap.get(xValue).push(row[colorField]) : xMap.set(xValue, [ row[colorField] ]);
}));
const xValues = Array.from(xMap.keys());
let isValidColor = !1;
for (let i = 0; i < xValues.length; i++) {
const xValue = xValues[i], colorValues = uniqArray(xMap.get(xValue));
if (isArray(colorValues) && colorValues.length > 1) {
isValidColor = !0;
break;
}
}
isValidColor || xField.includes(colorField) && xField.length > 1 && (spec.seriesField = void 0,
cellNew.color = void 0, spec.xField = xField.filter((field => field !== colorField)));
}
return {
spec: spec,
cell: cellNew
};
};
export const axis = context => {
var _a, _b;
const {spec: spec, cell: cell, fieldInfo: fieldInfo} = context, {y: celly} = cell, yFieldsInfo = (isArray(celly) ? celly : [ celly ]).map((field => fieldInfo.find((v => v.fieldName === field)))), isAllRatio = yFieldsInfo.every((v => !!(null == v ? void 0 : v.ratioGranularity))), isSameUnit = 1 === uniqArray(yFieldsInfo.map((v => null == v ? void 0 : v.unit)).filter((v => !!v))).length;
return spec.axes = [ {
orient: "bottom",
type: "band",
label: {
style: {}
},
title: {
visible: !1,
style: {}
}
}, {
orient: "left",
type: "linear",
label: {
style: {},
formatter: isAllRatio ? "{label:~%}" : void 0
},
unit: isSameUnit && ![ "%", "‰" ].includes(null === (_a = yFieldsInfo[0]) || void 0 === _a ? void 0 : _a.unit) ? {
visible: !0,
text: null === (_b = yFieldsInfo[0]) || void 0 === _b ? void 0 : _b.unit
} : void 0,
title: {
visible: !1,
style: {}
}
} ], {
spec: spec
};
};
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