feat: add Chart.js doughnut charts and refine KPI card layout

- Replace CSS conic-gradient donuts with Chart.js Doughnut component

- New DonutChart.vue with hover tooltips, centered label, two-column legend

- KPI cards: icon-left layout, compact K/M formatting, horizontal trend row

- Value font scaled down to 18-22px for better visual hierarchy

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This commit is contained in:
2026-04-29 23:50:50 +08:00
parent ecc0693cd7
commit cbbd4d37b5
2 changed files with 162 additions and 115 deletions

View File

@@ -8,13 +8,13 @@
:style="{ '--accent': metric.accent }"
>
<div class="kpi-top">
<div class="kpi-icon">
<i :class="metric.icon"></i>
</div>
<div>
<p>{{ metric.label }}</p>
<strong>{{ metric.displayValue }}</strong>
</div>
<div class="kpi-icon">
<i :class="metric.icon"></i>
</div>
</div>
<div class="kpi-bottom" :class="metric.trend">
<span>
@@ -47,19 +47,7 @@
<div class="card-head">
<h3>费用结构 <i class="pi pi-info-circle"></i></h3>
</div>
<div class="donut-wrap">
<div class="donut" :style="{ background: spendDonutBackground }">
<div class="donut-center">
<strong>{{ spendTotalLabel }}</strong>
<span>待处理金额</span>
</div>
</div>
<div class="donut-legend">
<div v-for="item in spendLegend" :key="item.name" class="legend-row">
<span><i :style="{ background: item.color }"></i>{{ item.name }}</span>
</div>
</div>
</div>
<DonutChart :items="spendLegend" center-value="¥361.6K" center-label="待处理金额" />
<p class="panel-note">* 百分比为占待处理金额比例</p>
</article>
@@ -67,19 +55,7 @@
<div class="card-head">
<h3>风险异常分布 <i class="pi pi-info-circle"></i></h3>
</div>
<div class="donut-wrap">
<div class="donut" :style="{ background: riskDonutBackground }">
<div class="donut-center">
<strong>{{ riskTotal }}</strong>
<span>异常预警单</span>
</div>
</div>
<div class="donut-legend">
<div v-for="item in riskLegend" :key="item.name" class="legend-row">
<span><i :style="{ background: item.color }"></i>{{ item.name }}</span>
</div>
</div>
</div>
<DonutChart :items="riskLegend" :center-value="`${riskTotal}`" center-label="异常预警单" />
<p class="panel-note">* 近30天数据</p>
</article>
</div>
@@ -176,6 +152,7 @@ import {
budgetSummary
} from '../data/metrics.js'
import TrendChart from '../components/charts/TrendChart.vue'
import DonutChart from '../components/charts/DonutChart.vue'
defineProps({
filteredRequests: { type: Array, required: true }
@@ -227,22 +204,7 @@ const kpiMetrics = computed(() => metricBlueprints.map((metric) => {
const activeTrend = computed(() => trendSeries[activeTrendRange.value])
const spendTotal = computed(() => spendByCategory.reduce((sum, item) => sum + item.value, 0))
const spendTotalLabel = computed(() => formatCurrency(demoTotals.pendingAmount))
const buildDonutBackground = (items, total) => {
let current = 0
const stops = items.map((item) => {
const start = current
current += (item.value / total) * 100
return `${item.color} ${start}% ${current}%`
}).join(',')
return `radial-gradient(circle, #fff 0 60%, transparent 61%), conic-gradient(${stops})`
}
const spendDonutBackground = computed(() => buildDonutBackground(spendByCategory, spendTotal.value))
const riskTotal = computed(() => exceptionMix.reduce((sum, item) => sum + item.value, 0))
const riskDonutBackground = computed(() => buildDonutBackground(exceptionMix, riskTotal.value))
const spendLegend = computed(() => spendByCategory.map((item) => ({
...item,
@@ -314,7 +276,7 @@ const rankedDepartments = computed(() => {
.kpi-top strong {
display: block;
color: #1e293b;
font-size: clamp(20px, 2vw, 26px);
font-size: clamp(18px, 1.6vw, 22px);
line-height: 1.2;
font-weight: 700;
font-variant-numeric: tabular-nums;
@@ -322,22 +284,23 @@ const rankedDepartments = computed(() => {
}
.kpi-icon {
width: 38px;
height: 38px;
width: 44px;
height: 44px;
display: grid;
place-items: center;
border-radius: 10px;
background: color-mix(in srgb, var(--accent) 10%, white);
color: var(--accent);
font-size: 16px;
font-size: 20px;
flex: 0 0 auto;
}
.kpi-bottom {
display: flex;
flex-direction: column;
gap: 1px;
margin-top: 14px;
align-items: center;
justify-content: space-between;
gap: 8px;
margin-top: 12px;
padding-top: 12px;
border-top: 1px solid #f1f5f9;
}
@@ -345,9 +308,9 @@ const rankedDepartments = computed(() => {
.kpi-bottom span {
display: inline-flex;
align-items: center;
gap: 3px;
gap: 4px;
font-size: 13px;
font-weight: 500;
font-weight: 600;
}
.kpi-bottom.up span {
@@ -361,6 +324,7 @@ const rankedDepartments = computed(() => {
.kpi-bottom small {
color: #94a3b8;
font-size: 12px;
text-align: right;
}
.content-grid {
@@ -416,68 +380,6 @@ const rankedDepartments = computed(() => {
font-size: 14px;
}
.donut-wrap {
min-height: 192px;
display: grid;
grid-template-columns: minmax(116px, 1fr) minmax(96px, .8fr);
align-items: center;
gap: 10px;
}
.donut {
width: min(148px, 100%);
aspect-ratio: 1;
display: grid;
place-items: center;
border-radius: 50%;
justify-self: center;
}
.donut-center {
width: 84px;
aspect-ratio: 1;
display: grid;
place-items: center;
align-content: center;
border-radius: 50%;
background: #fff;
text-align: center;
}
.donut-center strong {
color: #1e293b;
font-size: 16px;
line-height: 1;
font-weight: 700;
}
.donut-center span {
margin-top: 6px;
color: #64748b;
font-size: 11px;
}
.donut-legend {
display: grid;
gap: 14px;
align-content: center;
}
.legend-row span {
display: inline-flex;
align-items: center;
gap: 8px;
color: #334155;
font-size: 12px;
}
.legend-row i {
width: 10px;
height: 10px;
border-radius: 999px;
flex: 0 0 auto;
}
.panel-note {
margin-top: 8px;
color: #64748b;