diff --git a/ports/matplotplusplus/003-change-label-limit.patch b/ports/matplotplusplus/003-change-label-limit.patch
new file mode 100644
index 00000000000000..d6b83504557a24
--- /dev/null
+++ b/ports/matplotplusplus/003-change-label-limit.patch
@@ -0,0 +1,22 @@
+diff --git a/source/matplot/axes_objects/matrix.cpp b/source/matplot/axes_objects/matrix.cpp
+index c16f159..7310c7c 100644
+--- a/source/matplot/axes_objects/matrix.cpp
++++ b/source/matplot/axes_objects/matrix.cpp
+@@ -122,7 +122,7 @@ namespace matplot {
+         if (always_hide_labels_ || matrices_.size() > 1) {
+             return false;
+         } else {
+-            return matrices_[0].size() < 100 && matrices_[0][0].size() < 100;
++            return matrices_[0].size() < 1000 && matrices_[0][0].size() < 1000;
+         }
+     }
+ 
+@@ -275,7 +275,7 @@ namespace matplot {
+ 
+     std::string matrix::image_data_string() {
+         std::stringstream ss;
+-        ss.precision(10);
++        ss.precision(1);
+         ss << std::fixed;
+         auto [h, w] = size(matrices_[0]);
+         double x_width_ = x_width();
diff --git a/ports/matplotplusplus/portfile.cmake b/ports/matplotplusplus/portfile.cmake
index 8af9f383724baf..e25bdec7a2d885 100644
--- a/ports/matplotplusplus/portfile.cmake
+++ b/ports/matplotplusplus/portfile.cmake
@@ -13,7 +13,7 @@ vcpkg_from_github(
     SHA512 8ecb13fa206ff6762dec74c4de0778bf275e1ebf11ec1b48e8c0e544cf2990220e1be2b3bc9c658f06cb6714c9cc103fa81f10c079a32128218ebdaf265514d5
     HEAD_REF master
     PATCHES
-                fix-dependencies.patch 001-fix-heatmap-labels.patch 002-change-precision.patch
+                fix-dependencies.patch 001-fix-heatmap-labels.patch 002-change-precision.patch 003-change-label-limit.patch
 )
 
 vcpkg_check_features(