From 38bcdaa6f61c921544c222cdba04882c92eb4f02 Mon Sep 17 00:00:00 2001
From: Paul Bottein <paul.bottein@gmail.com>
Date: Mon, 3 Feb 2025 14:55:17 +0100
Subject: [PATCH] Revert "Fix chart size in grid"

This reverts commit 8f1389de66fcc47fc3f5fe11bbb6b0bf04c7f1e6.
---
 src/panels/lovelace/cards/hui-history-graph-card.ts    | 7 ++++---
 src/panels/lovelace/cards/hui-statistics-graph-card.ts | 4 +---
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/panels/lovelace/cards/hui-history-graph-card.ts b/src/panels/lovelace/cards/hui-history-graph-card.ts
index ed90752a2b..f03488ce53 100644
--- a/src/panels/lovelace/cards/hui-history-graph-card.ts
+++ b/src/panels/lovelace/cards/hui-history-graph-card.ts
@@ -244,8 +244,7 @@ export class HuiHistoryGraphCard extends LitElement implements LovelaceCard {
     })}`;
 
     const columns = this._config.grid_options?.columns ?? 12;
-    const narrow = typeof columns === "number" && columns <= 12;
-    const hasFixedHeight = typeof this._config.grid_options?.rows === "number";
+    const narrow = Number.isNaN(columns) || Number(columns) <= 12;
 
     return html`
       <ha-card>
@@ -285,7 +284,9 @@ export class HuiHistoryGraphCard extends LitElement implements LovelaceCard {
                   .minYAxis=${this._config.min_y_axis}
                   .maxYAxis=${this._config.max_y_axis}
                   .fitYData=${this._config.fit_y_data || false}
-                  .height=${hasFixedHeight ? "100%" : undefined}
+                  .height=${this._config.grid_options?.rows
+                    ? "100%"
+                    : undefined}
                   .narrow=${narrow}
                 ></state-history-charts>
               `}
diff --git a/src/panels/lovelace/cards/hui-statistics-graph-card.ts b/src/panels/lovelace/cards/hui-statistics-graph-card.ts
index 6cc5b73a70..f94e970073 100644
--- a/src/panels/lovelace/cards/hui-statistics-graph-card.ts
+++ b/src/panels/lovelace/cards/hui-statistics-graph-card.ts
@@ -258,8 +258,6 @@ export class HuiStatisticsGraphCard extends LitElement implements LovelaceCard {
       return nothing;
     }
 
-    const hasFixedHeight = typeof this._config.grid_options?.rows === "number";
-
     return html`
       <ha-card .header=${this._config.title}>
         <div
@@ -292,7 +290,7 @@ export class HuiStatisticsGraphCard extends LitElement implements LovelaceCard {
             .daysToShow=${this._energyStart && this._energyEnd
               ? differenceInDays(this._energyEnd, this._energyStart)
               : this._config.days_to_show || DEFAULT_DAYS_TO_SHOW}
-            .height=${hasFixedHeight ? "100%" : undefined}
+            .height=${this._config.grid_options?.rows ? "100%" : undefined}
           ></statistics-chart>
         </div>
       </ha-card>