alt-text for box plot visualising distribution

serahkiburu · web-flow · commit 292ac2fdf9ab · 2021-03-16T10:44:21.000+02:00
diff --git a/_episodes/07-visualization-ggplot-python.md b/_episodes/07-visualization-ggplot-python.md
@@ -310,7 +310,7 @@ better idea of the number of measurements and of their distribution:
 ~~~
 {: .language-python}
 
-![png](../fig/06_point_boxplot.png)
+![Boxplot of weight by species overlaying observation points to visualize the distribution](../fig/06_point_boxplot.png)
 
 > ## Challenge - distributions
 >

Original file line number	Diff line number	Diff line change
`@@ -310,7 +310,7 @@ better idea of the number of measurements and of their distribution:`
`310`	`310`	`~~~`
`311`	`311`	`{: .language-python}`
`312`	`312`
`313`		`-![png](../fig/06_point_boxplot.png)`
	`313`	`+![Boxplot of weight by species overlaying observation points to visualize the distribution](../fig/06_point_boxplot.png)`
`314`	`314`
`315`	`315`	`> ## Challenge - distributions`
`316`	`316`	`>`