From 68e8885c8069715cf9f959699e74859529801b06 Mon Sep 17 00:00:00 2001
From: Prabhu Ramachandran
Date: Thu, 22 Dec 2016 01:02:51 +0530
Subject: Add some sample code for solution.

---
 scipy/basic/code/four_plot.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 scipy/basic/code/four_plot.py

(limited to 'scipy')

diff --git a/scipy/basic/code/four_plot.py b/scipy/basic/code/four_plot.py
new file mode 100644
index 0000000..d113c5f
--- /dev/null
+++ b/scipy/basic/code/four_plot.py
@@ -0,0 +1,9 @@
+x = linspace(-5*pi, 5*pi, 500)
+plot(x, x, 'b')
+plot(x, -x, 'b')
+plot(x, sin(x), 'g', linewidth=2)
+plot(x, x*sin(x), 'r', linewidth=3)
+legend(['x', '-x', 'sin(x)', 'xsin(x)'])
+annotate('origin', xy = (0, 0))
+xlim(-5*pi, 5*pi)
+ylim(-5*pi, 5*pi)
-- 
cgit