Example: Flat Surface

Author: alandefreitas

examples/surfaces/surf/CMakeLists.txt

@@ -14,4 +14,7 @@ add_executable(example_surf_5 surf_5.cpp)
 target_link_libraries(example_surf_5 PUBLIC matplot)
 
 add_executable(example_surf_6 surf_6.cpp)
-target_link_libraries(example_surf_6 PUBLIC matplot)
+target_link_libraries(example_surf_6 PUBLIC matplot)
+
+add_executable(example_surf_7 surf_7.cpp)
+target_link_libraries(example_surf_7 PUBLIC matplot)

examples/surfaces/surf/surf_7.cpp

@@ -0,0 +1,12 @@
+#include <cmath>
+#include <matplot/matplot.h>
+
+int main() {
+    using namespace matplot;
+    auto [X, Y] = meshgrid(iota(1, .5, 10), iota(1, 20));
+    auto Z = transform(X, Y, [](double, double) { return 5.; });
+    surf(X, Y, Z);
+
+    show();
+    return 0;
+}