import React, {Component} from 'react'
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import PropTypes from 'prop-types'
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import {connect} from 'react-redux'
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import { is, fromJS } from 'immutable'
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import { Icon, Popover } from 'antd'
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import { Chart } from '@antv/g2'
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import DataSet from '@antv/data-set'
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import MKEmitter from '@/utils/events.js'
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import asyncComponent from '@/utils/asyncComponent'
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import asyncIconComponent from '@/utils/asyncIconComponent'
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import Utils from '@/utils/utils.js'
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import zhCN from '@/locales/zh-CN/model.js'
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import enUS from '@/locales/en-US/model.js'
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import './index.scss'
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const SettingComponent = asyncIconComponent(() => import('@/menu/datasource'))
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const ChartCompileForm = asyncIconComponent(() => import('./chartcompile'))
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const NormalHeader = asyncComponent(() => import('@/menu/components/share/normalheader'))
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class antvBarLineChart extends Component {
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static propTpyes = {
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card: PropTypes.object,
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updateConfig: PropTypes.func,
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deletecomponent: PropTypes.func,
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}
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state = {
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dict: localStorage.getItem('lang') !== 'en-US' ? zhCN : enUS,
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card: null,
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eventListener: null
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}
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UNSAFE_componentWillMount () {
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const { card } = this.props
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if (card.isNew) {
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let _plot = {
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shape: card.subtype, // 图表类型
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width: 12,
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height: 400,
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label: 'outer',
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name: card.name
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}
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if (card.subtype === 'ring') {
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_plot.innerRadius = 50
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}
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let _card = {
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uuid: card.uuid,
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type: card.type,
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floor: card.floor,
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tabId: card.tabId || '',
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parentId: card.parentId || '',
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format: 'array', // 组件属性 - 数据格式
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pageable: false, // 组件属性 - 是否可分页
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switchable: false, // 组件属性 - 数据是否可切换
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dataName: card.dataName || '',
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width: _plot.width,
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name: _plot.name,
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subtype: card.subtype,
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setting: { interType: 'system' },
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style: {
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borderWidth: '1px', borderColor: 'rgb(217, 217, 217)',
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marginLeft: '8px', marginRight: '8px', marginTop: '8px', marginBottom: '8px'
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},
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headerStyle: { fontSize: '16px', borderBottomWidth: '1px', borderBottomColor: '#e8e8e8' },
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columns: [],
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scripts: [],
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search: [],
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action: [],
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plot: _plot,
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btnlog: [],
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}
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this.props.updateConfig(_card)
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this.setState({
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card: _card
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})
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} else {
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this.setState({
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card: fromJS(card).toJS()
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})
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}
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}
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componentDidMount () {
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this.pierender()
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MKEmitter.addListener('tabsChange', this.handleTabsChange)
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MKEmitter.addListener('submitStyle', this.getStyle)
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}
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shouldComponentUpdate (nextProps, nextState) {
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return !is(fromJS(this.state), fromJS(nextState)) || (!this.props.menu && nextProps.menu)
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}
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/**
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* @description 组件销毁，清除state更新，清除快捷键设置
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*/
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componentWillUnmount () {
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this.setState = () => {
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return
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}
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MKEmitter.removeListener('tabsChange', this.handleTabsChange)
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MKEmitter.removeListener('submitStyle', this.getStyle)
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}
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handleTabsChange = (parentId) => {
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const { card } = this.state
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if (parentId === card.parentId) {
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let _element = document.getElementById(card.uuid)
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if (_element) {
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_element.innerHTML = ''
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}
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setTimeout(this.pierender, 100)
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}
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}
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getdata = (X_axis, Y_axis) => {
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let xdata = [
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{ label: '2001', value: 41.8 },
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{ label: '2002', value: 38 },
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{ label: '2003', value: 33.7 },
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{ label: '2004', value: 30.7 },
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{ label: '2005', value: 25.8 },
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{ label: '2006', value: 31.7 },
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{ label: '2007', value: 33 },
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{ label: '2008', value: 46 },
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{ label: '2009', value: 38.3 },
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{ label: '2010', value: 28 },
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{ label: '2011', value: 42.5 },
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{ label: '2012', value: 30.3 }
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]
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let data = xdata.map(item => {
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return {
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[X_axis]: item.label,
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[Y_axis]: item.value,
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}
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})
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return data
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}
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pierender = () => {
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const { card } = this.state
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let plot = {...card.plot, height: card.plot.height - 80}
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let color = plot.color || 'rgba(0, 0, 0, 0.85)'
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let X_axis = plot.Xaxis || 'x'
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let Y_axis = plot.Yaxis || 'y'
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let data = this.getdata(X_axis, Y_axis)
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const ds = new DataSet()
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const dv = ds.createView().source(data)
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const chart = new Chart({
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container: card.uuid,
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autoFit: true,
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height: plot.height || 400
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})
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if (plot.shape !== 'nightingale' && plot.show !== 'value') {
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dv.transform({
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type: 'percent',
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field: Y_axis,
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dimension: X_axis,
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as: 'percent'
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})
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chart.scale('percent', {
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formatter: (val) => {
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val = val * 100 + '%'
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return val
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}
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})
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Y_axis = 'percent' // 显示百分比
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}
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chart.data(dv.rows)
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if (plot.shape === 'nightingale') {
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chart.coordinate('polar', {
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innerRadius: plot.innerRadius ? (plot.innerRadius / 100) : 0,
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radius: plot.radius ? (plot.radius / 100) : 0.85,
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})
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} else {
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chart.coordinate('theta', {
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innerRadius: plot.shape !== 'pie' && plot.innerRadius ? (plot.innerRadius / 100) : 0,
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radius: plot.radius ? (plot.radius / 100) : 0.85,
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})
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}
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if (!plot.legend || plot.legend === 'hidden') {
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chart.legend(false)
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} else if (plot.shape === 'nightingale') {
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chart.legend(X_axis, {
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position: plot.legend,
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itemName: {
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style: {
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fill: color,
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}
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}
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})
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} else {
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chart.legend({
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position: plot.legend,
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itemName: {
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style: {
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fill: color,
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}
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}
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})
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}
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if (plot.tooltip !== 'true') {
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chart.tooltip(false)
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} else {
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chart.tooltip({
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showTitle: false,
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showMarkers: false
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})
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}
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if (plot.shape !== 'nightingale') {
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let _chart = chart
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.interval()
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.adjust('stack')
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.position(Y_axis)
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.color(X_axis)
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.tooltip(`${X_axis}*${Y_axis}`, (name, value) => {
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if (plot.show !== 'value') {
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value = (value * 100).toFixed(2) + '%'
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}
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return {
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name: name,
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value: value
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}
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})
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if (plot.label !== 'false') {
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if (plot.label === 'inner') {
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_chart.label(Y_axis, {
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offset: -30,
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content: (data) => {
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let _label = ''
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let _val = ''
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if (plot.show !== 'value') {
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_val = `${(data[Y_axis] * 100).toFixed(2)}%`
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} else {
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_val = `${data[Y_axis]}`
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}
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if (plot.label === 'inner') {
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_label = _val
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} else {
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_label = `${data[X_axis]}: ${_val}`
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}
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return _label
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},
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style: {
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textAlign: 'center',
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fontSize: 16,
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shadowBlur: 2,
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shadowColor: 'rgba(0, 0, 0, .45)',
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fill: '#fff',
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}
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})
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} else {
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_chart.label(Y_axis, {
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layout: { type: 'pie-spider' },
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labelHeight: 20,
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content: (data) => {
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let _label = ''
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let _val = ''
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if (plot.show !== 'value') {
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_val = `${(data[Y_axis] * 100).toFixed(2)}%`
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} else {
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_val = `${data[Y_axis]}`
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}
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if (plot.label === 'inner') {
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_label = _val
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} else {
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_label = `${data[X_axis]}: ${_val}`
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}
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return _label
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},
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labelLine: {
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style: {
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lineWidth: 0.5,
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},
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},
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style: {
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fill: color
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}
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})
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}
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}
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chart.interaction('element-active')
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} else {
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chart.axis(false)
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chart.interaction('element-highlight')
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let _chart = chart
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.interval()
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.position(`${X_axis}*${Y_axis}`)
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.color(X_axis)
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if (plot.label !== 'false') {
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let _label = {}
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if (plot.label === 'inner') {
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_label.offset = -15
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} else {
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_label.style = {
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fill: color
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}
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}
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_chart.label(X_axis, _label)
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.style({
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lineWidth: 1,
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stroke: '#fff',
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})
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}
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}
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chart.render()
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}
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updateComponent = (component) => {
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const card = fromJS(this.state.card).toJS()
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let refresh = false
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if (!is(fromJS(component.plot), fromJS(card.plot))) {
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let _element = document.getElementById(card.uuid)
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if (_element) {
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_element.innerHTML = ''
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}
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refresh = true
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}
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component.width = component.plot.width
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component.name = component.plot.name
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this.setState({
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card: component
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}, () => {
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if (refresh) {
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setTimeout(() => {
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this.pierender()
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}, 100)
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}
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})
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this.props.updateConfig(component)
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}
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addSearch = () => {
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const { card } = this.state
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let newcard = {}
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newcard.uuid = Utils.getuuid()
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newcard.focus = true
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newcard.label = 'label'
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newcard.initval = ''
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newcard.type = 'select'
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newcard.resourceType = '0'
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newcard.options = []
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newcard.setAll = 'false'
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newcard.orderType = 'asc'
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newcard.display = 'dropdown'
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newcard.match = '='
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// 注册事件-添加搜索
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MKEmitter.emit('addSearch', card.uuid, newcard)
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}
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changeStyle = () => {
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const { card } = this.state
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MKEmitter.emit('changeStyle', [card.uuid], ['background', 'border', 'padding', 'margin'], card.style)
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}
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getStyle = (comIds, style) => {
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const { card } = this.state
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if (comIds[0] !== card.uuid || comIds.length > 1) return
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let _card = {...card, style}
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this.setState({
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card: _card
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})
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this.props.updateConfig(_card)
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}
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render() {
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const { card } = this.state
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return (
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<div className="menu-pie-chart-edit-box" style={{...card.style, height: card.plot.height || 400}}>
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<NormalHeader config={card} updateComponent={this.updateComponent}/>
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<Popover overlayClassName="mk-popover-control-wrap" mouseLeaveDelay={0.2} mouseEnterDelay={0.2} content={
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<div className="mk-popover-control">
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<Icon className="plus" title="添加搜索" onClick={this.addSearch} type="plus-circle" />
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<ChartCompileForm config={card} dict={this.state.dict} plotchange={this.updateComponent}/>
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<Icon className="style" title="调整样式" onClick={this.changeStyle} type="font-colors" />
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<Icon className="close" title="delete" type="delete" onClick={() => this.props.deletecomponent(card.uuid)} />
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<SettingComponent config={card} updateConfig={this.updateComponent}/>
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</div>
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} trigger="hover">
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<Icon type="tool" />
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</Popover>
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<div className="canvas" id={card.uuid}></div>
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</div>
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)
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}
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}
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const mapStateToProps = (state) => {
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return {
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menu: state.customMenu
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}
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}
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const mapDispatchToProps = () => {
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return {}
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}
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export default connect(mapStateToProps, mapDispatchToProps)(antvBarLineChart)
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