diff --git a/src/plugins/chart_expressions/expression_xy/public/components/legend_action.tsx b/src/plugins/chart_expressions/expression_xy/public/components/legend_action.tsx
index 9f5a427b929cd..68e5b89559933 100644
--- a/src/plugins/chart_expressions/expression_xy/public/components/legend_action.tsx
+++ b/src/plugins/chart_expressions/expression_xy/public/components/legend_action.tsx
@@ -44,7 +44,9 @@ export const getLegendAction = (
 
     const { table } = layer;
     const accessor = getAccessorByDimension(layer.splitAccessor, table.columns);
-    const formatter = formatFactory(accessor ? getFormat(table.columns, layer.splitAccessor) : undefined);
+    const formatter = formatFactory(
+      accessor ? getFormat(table.columns, layer.splitAccessor) : undefined
+    );
 
     const rowIndex = table.rows.findIndex((row) => {
       if (formattedDatatables[layer.layerId]?.formattedColumns[accessor]) {
diff --git a/src/plugins/chart_expressions/expression_xy/public/components/xy_chart.tsx b/src/plugins/chart_expressions/expression_xy/public/components/xy_chart.tsx
index 0ef2e2dba8823..cce61447f16a1 100644
--- a/src/plugins/chart_expressions/expression_xy/public/components/xy_chart.tsx
+++ b/src/plugins/chart_expressions/expression_xy/public/components/xy_chart.tsx
@@ -193,7 +193,9 @@ export function XYChart({
     : undefined;
 
   const xAxisFormatter = formatFactory(
-    dataLayers[0].xAccessor ? getFormat(dataLayers[0].table.columns, dataLayers[0].xAccessor) : undefined
+    dataLayers[0].xAccessor
+      ? getFormat(dataLayers[0].table.columns, dataLayers[0].xAccessor)
+      : undefined
   );
 
   // This is a safe formatter for the xAccessor that abstracts the knowledge of already formatted layers
diff --git a/src/plugins/chart_expressions/expression_xy/public/helpers/color_assignment.ts b/src/plugins/chart_expressions/expression_xy/public/helpers/color_assignment.ts
index 22c91ff0e2159..0b7f8d8b08f22 100644
--- a/src/plugins/chart_expressions/expression_xy/public/helpers/color_assignment.ts
+++ b/src/plugins/chart_expressions/expression_xy/public/helpers/color_assignment.ts
@@ -51,7 +51,8 @@ export function getColorAssignments(
       }
       const splitAccessor = getAccessorByDimension(layer.splitAccessor, layer.table.columns);
       const column = layer.table.columns?.find(({ id }) => id === splitAccessor);
-      const columnFormatter = column && formatFactory(getFormat(layer.table.columns, layer.splitAccessor));
+      const columnFormatter =
+        column && formatFactory(getFormat(layer.table.columns, layer.splitAccessor));
       const splits =
         !column || !layer.table
           ? []