Update readme and clean chart.js up

README.md

@@ -2,14 +2,20 @@
 
 # learning goals
 
-- practice making api calls to retrieve data
-- practice processing data and displaying data
-- using promises and async/await to do all of the above
+- practice making api requests to public apis to retrieve data
+- build generic data parsing functions
+- using promises and async/await along with fetch to do all of the above
+- build program specific fetch wrapper to increase readability and organization
+- build a typesafe program with typescript
+- learn and implement a data visualization library: chartjs
 
 # features
 
-- get current forecast
 - search cities and postal code worldwide
+- select city from auto-complete dropdown
+- display current forecast
+- display 5 day forecast along with highs and lows
+- display chart of 5 day forecast with 3hr step
 
 # getting started
 

src/dataCharts.ts

@@ -106,7 +106,7 @@ export async function renderChart(forecast: ForecastObj[]) {
                 formatter: (value, context) => {
                   const bar = forecast[context.dataIndex];
                   const words = bar.weather.description.split(' ');
-                  return [words[0], words[1]];
+                  return [...words];
                 },
               },
               value: {