added example for bar plots

Cryoris · Sep 9, 2016 · c776c05 · c776c05
1 parent e0cb3e9
commit c776c05
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/Examples/7-Bar/bar.cpp b/Examples/7-Bar/bar.cpp
@@ -0,0 +1,17 @@
+# include <Eigen/Dense>
+# include <figure/figure.hpp>
+
+int main () {
+  const int n = 20;
+  Eigen::VectorXd v = Eigen::VectorXd::Random(n),
+                  w = Eigen::VectorXd::LinSpaced(n, 1, n),
+                  z = Eigen::VectorXd::LinSpaced(n, 2000, 2000 + n);
+  mgl::Figure fig;
+  fig.bar(v, "r+");
+  fig.save("random");
+
+  mgl::Figure fig2;
+  fig2.bar(z, w);
+  fig2.save("linear");
+  return 0;
+}