302 lines
7.9 KiB
Vue
302 lines
7.9 KiB
Vue
<template>
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<div class="right-panel">
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<img src="@/assets/images/head/bayi.png" alt="" class="head" />
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<div class="key-node-recognition">
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<div class="content-wrapper">
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<div class="chart-container">
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<BridgeCommunityGraph
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ref="bridgeGraphRef"
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v-if="currentComponent == 'BridgeCommunityNode'"
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:timestamp="store.activeTimePoint"
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@click:navigateToCommunityDetail="handleClickCommunity"
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/>
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<DetailCommunityGraph
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v-else
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ref="detailCommunityGraphRef"
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:communityId="currentSelectedCommunityId"
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@click:goback="handleClickGoBack"
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/>
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</div>
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<div class="timeline-container">
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<span class="time-label">2023.10.07 00:00:00</span>
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<div class="timeline-track" :style="trackStyle">
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<div
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v-for="point in store.timePoints"
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:key="point.id"
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class="timeline-point-wrapper"
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:style="{ left: `${pointPositions[point.id]}%` }"
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@click="handleTimePointClick(point.id)"
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>
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<el-tooltip
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class="timePoint-box-item"
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effect="light"
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:content="point.timestamp"
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placement="bottom"
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>
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<div class="timeline-point" :class="{ active: store.activeTimePoint === point.id }">
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<el-popover
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v-if="store.activeTimePoint === point.id"
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effect="dark"
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placement="top"
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:title="point.leaderId"
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:width="50"
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trigger="click"
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content="发布贴文"
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>
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<template #reference>
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<div class="active-pin"></div>
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</template>
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</el-popover>
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</div>
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</el-tooltip>
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</div>
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</div>
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<span class="time-label">2023.10.15 00:00:00</span>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, defineExpose, watch, computed, defineProps } from "vue"
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import { useKeyNodeStore2 } from "@/store/keyNodeStore2"
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// 接收 stopAutomaticPlay 方法
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const props = defineProps({
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stopAutomaticPlay: { type: Function, required: true }
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})
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import BridgeCommunityGraph from "./graph/bridgeCommunityGraph.vue"
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import DetailCommunityGraph from "./graph/detailCommunityGraph.vue"
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const store = useKeyNodeStore2()
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const leaderGraphRef = ref(null)
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// 添加对BridgeCommunityGraph的引用
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const bridgeGraphRef = ref(null)
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// 设置当前激活的组件--默认是BridgeCommunityGraph
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const currentComponent = ref("BridgeCommunityNode")
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const currentSelectedCommunityId = ref(null)
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const handleGraphNodeClick = (leaderData) => {
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store.openLeaderDetail(leaderData)
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}
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const handleClickCommunity = (communityId) => {
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if (communityId) {
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currentComponent.value = "DetailCommunityNode"
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currentSelectedCommunityId.value = communityId
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}
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}
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const handleClickGoBack = (currentComponentName) => {
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currentComponent.value = currentComponentName
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}
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const highlightNode = (leaderId) => {
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if (leaderGraphRef.value) {
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leaderGraphRef.value.highlightNode(leaderId)
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}
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// 调用BridgeCommunityGraph的highlightNode方法
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if (bridgeGraphRef.value) {
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bridgeGraphRef.value.highlightNode(leaderId)
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}
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}
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// 计算时间点在时间轴上的位置百分比
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const calculatePositions = (timestamp) => {
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// 时间范围: 2023-10-07T00:00:00 到 2023-10-15T00:00:00
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const startTime = new Date("2023-10-07T00:00:00").getTime()
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const endTime = new Date("2023-10-15T00:00:00").getTime()
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const timeRange = endTime - startTime
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// 复制并排序时间点数据
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const sortedPoints = [...store.timePoints].sort((a, b) => {
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return new Date(a.timestamp).getTime() - new Date(b.timestamp).getTime()
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})
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// 计算每个点的原始位置
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const pointPositions = {}
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sortedPoints.forEach((point) => {
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const pointTime = new Date(point.timestamp).getTime()
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const position = ((pointTime - startTime) / timeRange) * 100
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pointPositions[point.id] = Math.max(0, Math.min(100, position))
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})
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// 处理重叠 (假设每个点宽度约为20px，时间轴总宽度为可用宽度)
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const pointWidthPercentage = 5 // 估算的点宽度百分比
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const minSpacing = pointWidthPercentage // 最小间距百分比
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// 调整重叠的点
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for (let i = 1; i < sortedPoints.length; i++) {
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const prevPoint = sortedPoints[i - 1]
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const currPoint = sortedPoints[i]
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const prevPosition = pointPositions[prevPoint.id]
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const currPosition = pointPositions[currPoint.id]
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// 检查是否重叠
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if (currPosition - prevPosition < minSpacing) {
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// 调整当前点位置
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pointPositions[currPoint.id] = prevPosition + minSpacing
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// 确保不超出范围
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if (pointPositions[currPoint.id] > 100) {
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pointPositions[currPoint.id] = 100
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}
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}
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}
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return pointPositions
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}
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// 响应式引用存储位置信息
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const pointPositions = ref({})
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// 监听时间点变化，重新计算位置
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watch(
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() => store.timePoints,
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() => {
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pointPositions.value = calculatePositions()
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},
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{ immediate: true, deep: true }
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)
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// 计算时间轴轨道样式
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const trackStyle = computed(() => {
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if (!store.activeTimePoint) return {}
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const activePosition = pointPositions.value[store.activeTimePoint] || 0
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return {
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background: `linear-gradient(90deg, #3B7699 0%, #00F3FF ${activePosition}%, #3B7699 ${activePosition}%, #3B7699 100%)`
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}
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})
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defineExpose({ highlightNode })
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// 添加时间点点击事件处理函数
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const handleTimePointClick = (pointId) => {
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// 停止自动播放
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props.stopAutomaticPlay()
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// 设置当前激活的时间点
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store.setActiveTimePoint(pointId)
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}
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</script>
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<style scoped lang="scss">
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.right-panel {
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width: 100%;
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height: 100%;
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position: relative;
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}
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.head {
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margin: 0 auto;
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}
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.key-node-recognition {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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}
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.background-svg-wrapper {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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z-index: 1;
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}
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.content-wrapper {
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width: 100%;
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position: relative;
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z-index: 2;
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display: flex;
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flex-direction: column;
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height: 100%;
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box-sizing: border-box;
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.graph-img-title {
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display: absolute;
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top: 0;
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margin: 0 auto;
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}
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}
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.chart-container {
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width: 100%;
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height: 100%;
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margin-top: 35px;
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}
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.timeline-container {
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width: 95%;
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height: 40px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0px 10px;
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box-sizing: border-box;
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position: absolute;
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z-index: 1;
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bottom: 15px;
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left: 20px;
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border-radius: 4px;
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border: 1px solid #3aa1f8;
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background: linear-gradient(270deg, rgba(0, 82, 125, 0.48) 0%, rgba(0, 200, 255, 0.23) 100%);
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backdrop-filter: blur(3px);
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}
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.time-label {
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font-size: 12px;
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color: #a9c2e0;
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}
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.timeline-track {
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flex-grow: 1;
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height: 4px;
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margin: 0 15px;
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position: relative;
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display: flex;
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align-items: center;
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}
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.timeline-point-wrapper {
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display: flex;
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align-items: center;
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justify-content: center;
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height: 20px;
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cursor: pointer;
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position: absolute;
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transform: translateX(-50%);
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}
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.timeline-point {
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width: 18px;
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height: 18px;
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background-color: transparent;
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border-radius: 50%;
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border: 1.6px solid #ffe5a4;
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transition: transform 0.3s ease;
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position: relative;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.timeline-point::after {
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content: "";
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width: 10px;
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height: 10px;
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background-color: #f9bd25;
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border-radius: 50%;
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position: absolute;
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}
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.timeline-point-wrapper:hover .timeline-point {
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transform: scale(1.5);
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}
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.timeline-point.active {
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background-color: transparent;
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border-color: #ffe5a4;
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transform: scale(1.3);
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}
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.active-pin {
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width: 30px;
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height: 34px;
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background-image: url("@/assets/images/point.png");
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background-size: cover;
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bottom: 6px;
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position: absolute;
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}
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</style>
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