A date-and-cost line chart tracks a commodity's changing price ... Tracking your business expenses isn't always a... How to Create a Spreadsheet With Autofill Dates Across the Top How to Create ...

A line graph is used to spot trends in data over ... The scale is going up in increments of 10. Between each multiple of 10 is ten subdivisions. Each subdivision is worth 1 TWh (Terawatt hour).