From f0c87987fb6fbf76157e0273521202255e5aaebf Mon Sep 17 00:00:00 2001
From: Mark Jenkinson <mark@fmrib.ox.ac.uk>
Date: Thu, 15 Feb 2018 09:20:13 +0000
Subject: [PATCH] Small tweaks to 06_plotting

---
 getting_started/06_plotting.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/getting_started/06_plotting.md b/getting_started/06_plotting.md
index 130b1ed..02cbd0f 100644
--- a/getting_started/06_plotting.md
+++ b/getting_started/06_plotting.md
@@ -68,8 +68,10 @@ we can use instead of `plt`
 
 ```
 fig, ax = plt.subplots()
-ssize = 100*abs(samp1-samp2)  # just an arbitrary example
+# setup some sizes for each point (arbitrarily example here)
+ssize = 100*abs(samp1-samp2) + 10 
 ax.scatter(samp1, samp2, s=ssize, alpha=0.5)
+# now add the y=x line
 allsamps = np.hstack((samp1,samp2))
 ax.plot([min(allsamps),max(allsamps)],[min(allsamps),max(allsamps)], color='red', linestyle='--')
 plt.xlim(min(allsamps),max(allsamps))
-- 
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