Fix a missing M_PI in windows environment

lava · Apr 22, 2021 · 3dda526 · 3dda526
1 parent 6150108
commit 3dda526
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/lines3d.cpp b/examples/lines3d.cpp
@@ -1,5 +1,5 @@
+#define _USE_MATH_DEFINES
 #include "../matplotlibcpp.h"
-
 #include <cmath>
 
 namespace plt = matplotlibcpp;