📖 DOC: Bars

Author: ahmadawais

.github/bars.gif

@@ -114,7 +114,25 @@ corona -s active -r
 
 [![📟](./.github/sort.gif)](./../../)
 
-### Charts: Regular & Logarithmic
+### Bar Charts
+
+```sh
+# Print bar charts for max 10 countries.
+corona --bar
+corona -b
+
+# Print bar charts for top 5 countries w.r.t deaths.
+corona --bar --sort deaths --limit 5
+corona -b -s deaths -l 5
+
+# Print bar charts countries w.r.t recovered cases.
+corona --bar --sort recovered
+corona -b -s recovered
+```
+
+[![📟](./.github/bars.gif)](./../../)
+
+### Line Charts: Regular & Logarithmic
 
 ```sh
 # Print a country line chart.

readme.md

@@ -33,7 +33,7 @@ module.exports = async (
 		);
 
 		// Limit.
-		limit = limit > 12 ? 12 : limit;
+		limit = limit > 10 ? 10 : limit;
 		allCountries = allCountries.slice(0, limit);
 
 		let logScale = x => x;