@qn-pandora/pandora-visualization/es/components/Charts/transforms/chart-dataset.js

Pandora 通用可视化库

import { cloneDeep } from 'lodash';
export function formatUnit(dataset, map) {
    dataset = cloneDeep(dataset);
    var fields = dataset.fields, rows = dataset.rows;
    fields.forEach(function (field, index) {
        var unitTransformer = map[field.key];
        if (!unitTransformer) {
            return;
        }
        rows.forEach(function (row) {
            var item = row[index];
            if (typeof item === 'number') {
                item = unitTransformer(item);
            }
        });
    });
    return dataset;
}