fix variable names issues

u01ai11 · Mar 27, 2017 · 64fa8f3 · 64fa8f3
1 parent 529e833
commit 64fa8f3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/solutions/ex4_1.py b/solutions/ex4_1.py
@@ -24,8 +24,8 @@
 mpyplot.xlabel('Life Expectancy')
 mpyplot.ylabel('GDP per Capita')
 mpyplot.title('GapMinder world data over 50 years')
-mpyplot.scatter(life_expectancy_data_old, gdp_per_capita_data_1957, c='b', label='1957')
-mpyplot.scatter(life_expectancy_data_new, gdp_per_capita_data_2002, c='g', label='2007')
+mpyplot.scatter(life_expectancy_data_old, gdp_per_capita_data_old, c='b', label='1957')
+mpyplot.scatter(life_expectancy_data_new, gdp_per_capita_data_new, c='g', label='2007')
 mpyplot.legend()
 mpyplot.grid(True)
 mpyplot.show()