BUG: Plot: Increase subplots heights after 3b74729

Refs: 3b74729 "ENH: Reduce height of indicator charts, introduce an overridable global"

Author: kernc

Diff for: CHANGELOG.md

@@ -5,12 +5,23 @@ These were the major changes contributing to each release:
 
 ### 0.x.x
 
+### 0.6.3
+(2025-02-20)
+
+* Enhancements:
+  * Plot trade duration lines in the P&L plot section.
+  * `backtesting.lib.TrailingStrategy` supports setting trailing stop-loss by percentage.
+  * [`backtesting.lib.MultiBacktest`](https://kernc.github.io/backtesting.py/doc/backtesting/lib.html#backtesting.lib.MultiBacktest)
+    multi-dataset backtesting wrapper.
+
+
 ### 0.6.2
 (2025-02-19)
 
 * Enhancements:
   * Grid optimization with mp.Pool & mp.shm.SharedMemory (#1222)
-  * `backtesting.lib.FractionalBacktest` that supports fractional trading
+  * [`backtesting.lib.FractionalBacktest`](https://kernc.github.io/backtesting.py/doc/backtesting/lib.html#backtesting.lib.FractionalBacktest)
+    that supports fractional trading
   * `backtesting.__all__` for better `from backtesting import *` and suggestions
 * Bugs fixed:
   * Fix remaining issues with `trade_on_close=True`

Diff for: backtesting/_plotting.py

@@ -362,7 +362,7 @@ def _plot_equity_section(is_return=False):
         source.add(equity, source_key)
         fig = new_indicator_figure(
             y_axis_label=yaxis_label,
-            **({} if plot_drawdown else dict(height=110)))
+            **(dict(height=80) if plot_drawdown else dict(height=100)))
 
         # High-watermark drawdown dents
         fig.patch('index', 'equity_dd',
@@ -413,7 +413,7 @@ def _plot_equity_section(is_return=False):
 
     def _plot_drawdown_section():
         """Drawdown section"""
-        fig = new_indicator_figure(y_axis_label="Drawdown")
+        fig = new_indicator_figure(y_axis_label="Drawdown", height=80)
         drawdown = equity_data['DrawdownPct']
         argmax = drawdown.idxmax()
         source.add(drawdown, 'drawdown')
@@ -427,7 +427,7 @@ def _plot_drawdown_section():
 
     def _plot_pl_section():
         """Profit/Loss markers section"""
-        fig = new_indicator_figure(y_axis_label="Profit / Loss")
+        fig = new_indicator_figure(y_axis_label="Profit / Loss", height=80)
         fig.add_layout(Span(location=0, dimension='width', line_color='#666666',
                             line_dash='dashed', level='underlay', line_width=1))
         trade_source.add(trades['ReturnPct'], 'returns')