diff --git a/client/src/pages/trends/components/evolution-chart/index.tsx b/client/src/pages/trends/components/evolution-chart/index.tsx
deleted file mode 100644
index 18f16e7..0000000
--- a/client/src/pages/trends/components/evolution-chart/index.tsx
+++ /dev/null
@@ -1,82 +0,0 @@
-import { Container } from "@dataesr/dsfr-plus"
-import useEvolution from "../../hooks/useEvolution"
-import { rangeArray } from "../../../../utils/helpers"
-import { useIntl } from "react-intl"
-import AnalyticsGraph from "../../../../components/analytics-graph"
-import useTrends from "../../hooks/useTrends"
-
-function LineChart({ data, source }) {
-  const intl = useIntl()
-  const {
-    trendsYears: { min, max },
-  } = useEvolution()
-  const range = rangeArray(min, max)
-
-  if (!data) return null
-
-  const highchartsOptions = {
-    chart: {
-      type: "line",
-      height: "500px",
-    },
-    xAxis: {
-      accessibility: {
-        description: intl.formatMessage({ id: "trends.line-chart.xAxis.accessibility.description" }, { min: min, max: max }),
-      },
-      tickInterval: 1, // one year
-    },
-    yAxis: {
-      accessibility: {
-        description: intl.formatMessage(
-          { id: "trends.line-chart.yAxis.accessibility.description" },
-          {
-            source: intl.formatMessage({ id: `trends.select-source.${source}` }).toLowerCase(),
-          }
-        ),
-      },
-      title: {
-        text: intl.formatMessage(
-          { id: "trends.line-chart.yAxis.title.text" },
-          {
-            source: intl.formatMessage({ id: `trends.select-source.${source}` }).toLowerCase(),
-          }
-        ),
-      },
-    },
-    plotOptions: {
-      series: {
-        pointStart: min,
-        pointInterval: 1, // one year
-      },
-    },
-    legend: { enabled: true },
-    series: Object.values(data).map((d: any) => ({
-      name: d.label,
-      data: range.map((year) => d?.count?.[year] || 0),
-      marker: { enabled: false },
-    })),
-  }
-
-  return (
-    <AnalyticsGraph
-      title={intl.formatMessage({ id: "trends.line-chart.title" }, { label: data.label })}
-      description={intl.formatMessage(
-        { id: `trends.line-chart.description.${source}` },
-        {
-          label: data.label,
-        }
-      )}
-      options={highchartsOptions}
-    />
-  )
-}
-
-export default function TrendsEvolutionChart() {
-  const { trends: evolution } = useEvolution()
-  const { trends } = useTrends()
-
-  console.log("evolution", evolution)
-  console.log("trends", trends)
-
-  return <Container className="fr-mt-5w">{<LineChart data={evolution} source="publications" />}</Container>
-}
diff --git a/client/src/pages/trends/hooks/useEvolution.ts b/client/src/pages/trends/hooks/useEvolution.ts
deleted file mode 100644
index a134a46..0000000
--- a/client/src/pages/trends/hooks/useEvolution.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { useMemo } from "react"
-import { useQuery } from "@tanstack/react-query"
-import { getPublicationsEvolution } from "../../../api/trends/publications"
-import { useTrendsContext } from "../context"
-import useUrl from "../../search/hooks/useUrl"
-import { MAX_YEAR, MIN_YEAR } from "../config/years"
-import { rangeArray } from "../../../utils/helpers"
-
-export default function useEvolution() {
-  const { currentQuery, currentFilters, filters } = useUrl()
-  const { model, source, normalized } = useTrendsContext()
-
-  const trendsYears = {
-    min: Number(currentFilters?.year?.values?.[0]?.value || MIN_YEAR),
-    max: Number(currentFilters?.year?.values?.[1]?.value || MAX_YEAR),
-  }
-
-  const { data, error, isFetching } = useQuery({
-    queryKey: ["evolution", source, model, currentQuery, model, filters, normalized],
-    queryFn: () =>
-      getPublicationsEvolution({
-        model: model,
-        query: currentQuery,
-        years: rangeArray(trendsYears.min, trendsYears.max),
-        filters: filters,
-        normalized: normalized,
-      }),
-  })
-
-  const values = useMemo(() => {
-    return {
-      trends: data,
-      trendsYears: trendsYears,
-      isFetching: isFetching,
-      error: error,
-    }
-  }, [data, trendsYears, isFetching, error])
-
-  return values
-}