From 81c190b3c5457704cfaea19be745bdb97e5a678e Mon Sep 17 00:00:00 2001
From: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Date: Sat, 18 Sep 2021 23:55:40 +0200
Subject: [PATCH] Improve errorbar plot types example

- use a marker and no line for the data points
- hard-code yerr instead of using random with a fixed seed
- Slightly move y so that the data points don't always fall on the grid
- Remove "specialized" from section title. There are no more special
  than any other plots.
---
 plot_types/stats/README.rst       | 6 +++---
 plot_types/stats/errorbar_plot.py | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/plot_types/stats/README.rst b/plot_types/stats/README.rst
index d52fe5de97c9..9944c77acccc 100644
--- a/plot_types/stats/README.rst
+++ b/plot_types/stats/README.rst
@@ -1,6 +1,6 @@
 .. _stats_plots:
 
-Specialized statistics plots
-----------------------------
+Statistics plots
+----------------
 
-Specialized plots for statistical analysis.
\ No newline at end of file
+Plots for statistical analysis.
\ No newline at end of file
diff --git a/plot_types/stats/errorbar_plot.py b/plot_types/stats/errorbar_plot.py
index 39ffd4af597d..95b38c383ca0 100644
--- a/plot_types/stats/errorbar_plot.py
+++ b/plot_types/stats/errorbar_plot.py
@@ -13,13 +13,13 @@
 # make data:
 np.random.seed(1)
 x = [2, 4, 6]
-y = [4, 5, 4]
-yerr = np.random.uniform(0.5, 1.5, 3)
+y = [3.6, 5, 4.2]
+yerr = [0.9, 1.2, 0.5]
 
 # plot:
 fig, ax = plt.subplots()
 
-ax.errorbar(x, y, yerr, linewidth=2, capsize=6)
+ax.errorbar(x, y, yerr, fmt='o', linewidth=2, capsize=6)
 
 ax.set(xlim=(0, 8), xticks=np.arange(1, 8),
        ylim=(0, 8), yticks=np.arange(1, 8))