/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import SeriesModel from '../../model/Series';
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import {WhiskerBoxCommonMixin} from '../helper/whiskerBoxCommon';
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import {
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SeriesOption,
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SeriesOnCartesianOptionMixin,
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LayoutOrient,
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ItemStyleOption,
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ZRColor,
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ColorString,
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SeriesLabelOption,
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SeriesLargeOptionMixin,
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OptionDataValueNumeric,
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StatesOptionMixin,
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SeriesEncodeOptionMixin,
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DefaultEmphasisFocus
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} from '../../util/types';
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import List from '../../data/List';
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import Cartesian2D from '../../coord/cartesian/Cartesian2D';
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import { BrushCommonSelectorsForSeries } from '../../component/brush/selector';
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import { mixin } from 'zrender/src/core/util';
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type CandlestickDataValue = OptionDataValueNumeric[];
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interface CandlestickItemStyleOption extends ItemStyleOption {
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color0?: ZRColor
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borderColor0?: ColorString
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}
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export interface CandlestickStateOption {
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itemStyle?: CandlestickItemStyleOption
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label?: SeriesLabelOption
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}
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export interface CandlestickDataItemOption
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extends CandlestickStateOption, StatesOptionMixin<CandlestickStateOption, ExtraStateOption> {
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value: CandlestickDataValue
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}
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interface ExtraStateOption {
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emphasis?: {
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focus?: DefaultEmphasisFocus
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scale?: boolean
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}
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}
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export interface CandlestickSeriesOption
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extends SeriesOption<CandlestickStateOption, ExtraStateOption>, CandlestickStateOption,
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SeriesOnCartesianOptionMixin,
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SeriesLargeOptionMixin,
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SeriesEncodeOptionMixin {
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type?: 'candlestick'
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coordinateSystem?: 'cartesian2d'
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layout?: LayoutOrient
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clip?: boolean
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barMaxWidth?: number | string
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barMinWidth?: number | string
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barWidth?: number | string
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data?: (CandlestickDataValue | CandlestickDataItemOption)[]
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}
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class CandlestickSeriesModel extends SeriesModel<CandlestickSeriesOption> {
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static readonly type = 'series.candlestick';
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readonly type = CandlestickSeriesModel.type;
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static readonly dependencies = ['xAxis', 'yAxis', 'grid'];
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coordinateSystem: Cartesian2D;
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dimensions: string[];
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defaultValueDimensions = [
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{name: 'open', defaultTooltip: true},
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{name: 'close', defaultTooltip: true},
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{name: 'lowest', defaultTooltip: true},
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{name: 'highest', defaultTooltip: true}
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];
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static defaultOption: CandlestickSeriesOption = {
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zlevel: 0,
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z: 2,
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coordinateSystem: 'cartesian2d',
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legendHoverLink: true,
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// xAxisIndex: 0,
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// yAxisIndex: 0,
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layout: null, // 'horizontal' or 'vertical'
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clip: true,
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itemStyle: {
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color: '#eb5454', // positive
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color0: '#47b262', // negative
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borderColor: '#eb5454',
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borderColor0: '#47b262',
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// borderColor: '#d24040',
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// borderColor0: '#398f4f',
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borderWidth: 1
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},
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emphasis: {
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scale: true,
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itemStyle: {
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borderWidth: 2
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}
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},
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barMaxWidth: null,
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barMinWidth: null,
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barWidth: null,
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large: true,
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largeThreshold: 600,
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progressive: 3e3,
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progressiveThreshold: 1e4,
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progressiveChunkMode: 'mod',
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animationEasing: 'linear',
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animationDuration: 300
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};
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/**
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* Get dimension for shadow in dataZoom
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* @return dimension name
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*/
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getShadowDim() {
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return 'open';
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}
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brushSelector(dataIndex: number, data: List, selectors: BrushCommonSelectorsForSeries): boolean {
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const itemLayout = data.getItemLayout(dataIndex);
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return itemLayout && selectors.rect(itemLayout.brushRect);
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}
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}
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mixin(CandlestickSeriesModel, WhiskerBoxCommonMixin, true);
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export default CandlestickSeriesModel;
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