public/en/builder/src/echarts/helper.js

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import * as zrUtil from 'zrender/src/core/util';
import createListFromArray from './chart/helper/createListFromArray'; // import createGraphFromNodeEdge from './chart/helper/createGraphFromNodeEdge';

import * as axisHelper from './coord/axisHelper';
import axisModelCommonMixin from './coord/axisModelCommonMixin';
import Model from './model/Model';
import { getLayoutRect } from './util/layout';
import { enableDataStack, isDimensionStacked, getStackedDimension } from './data/helper/dataStackHelper';
/**
 * Create a muti dimension List structure from seriesModel.
 * @param  {module:echarts/model/Model} seriesModel
 * @return {module:echarts/data/List} list
 */

export function createList(seriesModel) {
  return createListFromArray(seriesModel.getSource(), seriesModel);
} // export function createGraph(seriesModel) {
//     var nodes = seriesModel.get('data');
//     var links = seriesModel.get('links');
//     return createGraphFromNodeEdge(nodes, links, seriesModel);
// }

export { getLayoutRect };
/**
 * // TODO: @deprecated
 */

export { default as completeDimensions } from './data/helper/completeDimensions';
export { default as createDimensions } from './data/helper/createDimensions';
export var dataStack = {
  isDimensionStacked: isDimensionStacked,
  enableDataStack: enableDataStack,
  getStackedDimension: getStackedDimension
};
/**
 * Create a symbol element with given symbol configuration: shape, x, y, width, height, color
 * @param {string} symbolDesc
 * @param {number} x
 * @param {number} y
 * @param {number} w
 * @param {number} h
 * @param {string} color
 */

export { createSymbol } from './util/symbol';
/**
 * Create scale
 * @param {Array.<number>} dataExtent
 * @param {Object|module:echarts/Model} option
 */

export function createScale(dataExtent, option) {
  var axisModel = option;

  if (!Model.isInstance(option)) {
    axisModel = new Model(option);
    zrUtil.mixin(axisModel, axisModelCommonMixin);
  }

  var scale = axisHelper.createScaleByModel(axisModel);
  scale.setExtent(dataExtent[0], dataExtent[1]);
  axisHelper.niceScaleExtent(scale, axisModel);
  return scale;
}
/**
 * Mixin common methods to axis model,
 *
 * Inlcude methods
 * `getFormattedLabels() => Array.<string>`
 * `getCategories() => Array.<string>`
 * `getMin(origin: boolean) => number`
 * `getMax(origin: boolean) => number`
 * `getNeedCrossZero() => boolean`
 * `setRange(start: number, end: number)`
 * `resetRange()`
 */

export function mixinAxisModelCommonMethods(Model) {
  zrUtil.mixin(Model, axisModelCommonMixin);
}