diff --git a/main.tex b/main.tex
index 92b20c1..6eb17bb 100644
--- a/main.tex
+++ b/main.tex
@@ -20,8 +20,6 @@
 \usepackage{tabularx}
 \usepackage{mathrsfs}
 \usepackage[colorlinks,bookmarksopen,bookmarksnumbered, linkcolor=red]{hyperref}
-% \usepackage[table,xcdraw]{xcolor}
-
 \definecolor{darkgreen}{RGB}{17,159,27} % 
 \aboverulesep=0pt
 \belowrulesep=0pt
diff --git a/thesis_figure/anchor_num/anchor_num_testing.png b/thesis_figure/anchor_num/anchor_num_testing.png
index 4f646f4..e5ec08b 100644
Binary files a/thesis_figure/anchor_num/anchor_num_testing.png and b/thesis_figure/anchor_num/anchor_num_testing.png differ
diff --git a/thesis_figure/anchor_num/anchor_num_testing.py b/thesis_figure/anchor_num/anchor_num_testing.py
index 01cbec9..a6212e1 100644
--- a/thesis_figure/anchor_num/anchor_num_testing.py
+++ b/thesis_figure/anchor_num/anchor_num_testing.py
@@ -42,6 +42,6 @@ plt.plot(x_6x13, y_6x13, 'p-', color='orange', alpha=alpha, markersize=12, linew
 plt.grid(True, linestyle='-', alpha=0.5)
 plt.xlabel("Anchor Proposal Number", fontsize=30)  # 横坐标名字
 plt.ylabel("F1@50 (%)", fontsize=30)  # 纵坐标名字
-plt.legend(loc="lower right", title="Polarmap Size", title_fontsize=mpl.rcParams['legend.fontsize'])  # 图例标题
+plt.legend(loc="lower right", title="Polar Map Size", title_fontsize=mpl.rcParams['legend.fontsize'])  # 图例标题
 plt.savefig('anchor_num_testing.png', dpi=300)
 plt.show()
\ No newline at end of file
diff --git a/thesis_figure/anchor_num/anchor_num_testing_p.png b/thesis_figure/anchor_num/anchor_num_testing_p.png
index 3a9035f..efe935d 100644
Binary files a/thesis_figure/anchor_num/anchor_num_testing_p.png and b/thesis_figure/anchor_num/anchor_num_testing_p.png differ
diff --git a/thesis_figure/anchor_num/anchor_num_testing_p.py b/thesis_figure/anchor_num/anchor_num_testing_p.py
index f43282d..69fa86e 100644
--- a/thesis_figure/anchor_num/anchor_num_testing_p.py
+++ b/thesis_figure/anchor_num/anchor_num_testing_p.py
@@ -45,6 +45,6 @@ plt.plot(x_6x13, y_6x13, 'p-', color='orange', alpha=alpha, markersize=12, linew
 plt.grid(True, linestyle='-', alpha=0.5)
 plt.xlabel("Anchor Proposal Number", fontsize=30)  # 横坐标名字
 plt.ylabel("Precision@50 (%)", fontsize=30)  # 纵坐标名字
-plt.legend(loc="lower right", title="Polarmap Size", title_fontsize=mpl.rcParams['legend.fontsize'])  # 图例标题
+plt.legend(loc="lower right", title="Polar Map Size", title_fontsize=mpl.rcParams['legend.fontsize'])  # 图例标题
 plt.savefig('anchor_num_testing_p.png', dpi=300)
 plt.show()
\ No newline at end of file
diff --git a/thesis_figure/anchor_num/anchor_num_testing_r.png b/thesis_figure/anchor_num/anchor_num_testing_r.png
index 0ead080..c08c237 100644
Binary files a/thesis_figure/anchor_num/anchor_num_testing_r.png and b/thesis_figure/anchor_num/anchor_num_testing_r.png differ
diff --git a/thesis_figure/anchor_num/anchor_num_testing_r.py b/thesis_figure/anchor_num/anchor_num_testing_r.py
index 4001943..342ce7e 100644
--- a/thesis_figure/anchor_num/anchor_num_testing_r.py
+++ b/thesis_figure/anchor_num/anchor_num_testing_r.py
@@ -41,7 +41,7 @@ plt.plot(x_6x13, y_6x13, 'p-', color='orange', alpha=alpha, markersize=12, linew
 plt.grid(True, linestyle='-', alpha=0.5)
 plt.xlabel("Anchor Proposal Number", fontsize=30)  # 横坐标名字
 plt.ylabel("Recall@50 (%)", fontsize=30)  # 纵坐标名字
-plt.legend(loc="lower right", title="Polarmap Size", title_fontsize=mpl.rcParams['legend.fontsize'])  # 图例标题
+plt.legend(loc="lower right", title="Polar Map Size", title_fontsize=mpl.rcParams['legend.fontsize'])  # 图例标题
 plt.savefig('anchor_num_testing_r.png', dpi=300)
 plt.show()
 
diff --git a/thesis_figure/anchor_num_method.png b/thesis_figure/anchor_num_method.png
index 5440983..ef5454e 100644
Binary files a/thesis_figure/anchor_num_method.png and b/thesis_figure/anchor_num_method.png differ