| /* |
| * 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. |
| */ |
| |
| /** |
| * Coordinate System Interface: |
| * |
| * |
| * Class members: |
| * |
| * + dimensions {Array.<strign>}: mandatory |
| * |
| * |
| * Instance members: |
| * |
| * + dimensions {Array.<strign>}: mandatory |
| * |
| * + model {module:echarts/model/Model}: mandatory |
| * |
| * + create: mandatory |
| * @param {module:echarts/model/Global} ecModel |
| * @param {module:echarts/ExtensionAPI} api |
| * @return {Object} coordinate system instance |
| * |
| * + update: mandatory |
| * @param {module:echarts/model/Global} ecModel |
| * @param {module:echarts/ExtensionAPI} api |
| * |
| * + getAxis {Function}: mandatory |
| * @param {string} dim |
| * @return {module:echarts/coord/Axis} |
| * |
| * + getAxes: {Function}: optional |
| * @return {Array.<module:echarts/coord/Axis>} |
| * |
| * + axisPointerEnabled {boolean} |
| * |
| * + dataToPoint {Function}: mandatory |
| * @param {*|Array.<*>} data |
| * @param {*} Defined by the coordinate system itself |
| * @param {Array.<*>} out |
| * @return {Array.<number>} point Point in global pixel coordinate system. |
| * |
| * + pointToData {Function}: mandatory |
| * @param {Array.<number>} point Point in global pixel coordinate system. |
| * @param {*} Defined by the coordinate system itself |
| * @param {Array.<*>} out |
| * @return {*|Array.<*>} data |
| * |
| * + containPoint {Function}: mandatory |
| * @param {Array.<number>} point Point in global pixel coordinate system. |
| * @return {boolean} |
| * |
| * + getDimensionsInfo {Function}: optional |
| * @return {Array.<string|Object>} dimensionsInfo |
| * Like [{name: ..., type: ...}, 'xxx', ...] |
| * |
| * + convertToPixel: |
| * + convertFromPixel: |
| * These two methods is also responsible for determine whether this |
| * coodinate system is applicable to the given `finder`. |
| * Each coordinate system will be tried, util one returns none |
| * null/undefined value. |
| * @param {module:echarts/model/Global} ecModel |
| * @param {Object} finder |
| * @param {Array|number} value |
| * @return {Array|number} convert result. |
| * |
| * |
| */ |