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fix: various chart improvements #2003

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Merged
danielroe merged 3 commits into from
Mar 9, 2026
+15 −10
Merged

fix: various chart improvements #2003

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2e6d545
fix: apply ellipsis to long package names in charts
graphieros Mar 9, 2026
09e2e87
fix: use same tooltip layout as other charts
graphieros Mar 9, 2026
c62a022
fix: add missing imports
graphieros Mar 9, 2026
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9 changes: 7 additions & 2 deletions app/components/Compare/FacetBarChart.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -220,13 +220,18 @@ const config = computed<VueUiHorizontalBarConfig>(() => {
const name = datapoint?.name?.replace(/\n/g, '<br>')
return `
<div class="font-mono p-3 border border-border rounded-md bg-[var(--bg)]/10 backdrop-blur-md">
<div class="flex items-center gap-2">
<div class="grid grid-cols-[12px_minmax(0,1fr)_max-content] items-center gap-x-3">
<div class="w-3 h-3">
<svg viewBox="0 0 2 2" class="w-full h-full">
<rect x="0" y="0" width="2" height="2" rx="0.3" fill="${datapoint?.color}" />
</svg>
</div>
<span>${name}: ${(datapoint as VueUiHorizontalBarDatapoint).formattedValue ?? 0}</span>
<span class="text-3xs uppercase tracking-wide text-[var(--fg)]/70 truncate">
${name}
</span>
<span class="text-base text-[var(--fg)] font-mono tabular-nums text-end">
${(datapoint as VueUiHorizontalBarDatapoint).formattedValue ?? 0}
</span>
</div>
</div>
`
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10 changes: 5 additions & 5 deletions app/components/Package/TrendsChart.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ import type {
import { DATE_INPUT_MAX } from '~/utils/input'
import { applyDataCorrection } from '~/utils/chart-data-correction'
import { applyBlocklistCorrection, getAnomaliesForPackages } from '~/utils/download-anomalies'
import { copyAltTextForTrendLineChart, sanitise, loadFile } from '~/utils/charts'
import { copyAltTextForTrendLineChart, sanitise, loadFile, applyEllipsis } from '~/utils/charts'

import('vue-data-ui/style.css')

Expand Down Expand Up @@ -215,7 +215,7 @@ function formatXyDataset(
const temperatureColors = lightColor ? [lightColor, accent.value] : undefined

const datasetItem: VueUiXyDatasetItem = {
name: seriesName,
name: applyEllipsis(seriesName, 32),
type: 'line',
series: dataset.map(d => d.value),
color: accent.value,
Expand Down Expand Up @@ -1050,7 +1050,7 @@ const chartData = computed<{
.filter(index => index !== -1)

const item: VueUiXyDatasetItem = {
name: pkg,
name: applyEllipsis(pkg, 32),
type: 'line',
series,
dashIndices,
Expand Down Expand Up @@ -1111,10 +1111,10 @@ function buildExportFilename(extension: string): string {

if (!isMultiPackageMode.value) {
const name = effectivePackageNames.value[0] ?? props.packageName ?? 'package'
return `${sanitise(name)}-${g}_${range}.${extension}`
return `${sanitise(applyEllipsis(name, 32))}-${g}_${range}.${extension}`
}

const names = effectivePackageNames.value
const names = effectivePackageNames.value.map(name => applyEllipsis(name, 32))
const label = names.length === 1 ? names[0] : names.join('_')
return `${sanitise(label ?? '')}-${g}_${range}.${extension}`
}
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6 changes: 3 additions & 3 deletions app/components/Package/VersionDistribution.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ import {
drawNpmxLogoAndTaglineWatermark,
} from '~/composables/useChartWatermark'
import TooltipApp from '~/components/Tooltip/App.vue'
import { copyAltTextForVersionsBarChart, sanitise, loadFile } from '~/utils/charts'
import { copyAltTextForVersionsBarChart, sanitise, loadFile, applyEllipsis } from '~/utils/charts'

import('vue-data-ui/style.css')

Expand Down Expand Up @@ -131,7 +131,7 @@ const dateRangeLabel = computed(() => {
function buildExportFilename(extension: string): string {
const range = dateRangeLabel.value.replaceAll(' ', '_').replaceAll(',', '')

const label = props.packageName
const label = applyEllipsis(props.packageName, 32)
return `${sanitise(label ?? '')}_${range}.${extension}`
}

Expand All @@ -141,7 +141,7 @@ const xyDataset = computed<VueUiXyDatasetItem[]>(() => {

return [
{
name: props.packageName,
name: applyEllipsis(props.packageName, 32),
series: chartDataset.value.map(item => item.downloads),
type: 'bar' as const,
color: accent.value,
Expand Down
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