If you understand the definition of a mathematical function, a good way to judge it is that any line ... data. Read: How to calculate Consumer Price Index or CPI in Excel and create its graph.

When you import data ... you try to graph the values in the column, you can't graph them because Excel thinks they are strings, not numbers. To make a graph with strings in Excel, convert the ...

However, do you know that you can make a curved line graph in Excel or Google Sheets ... the conversion immediately. Enter all data and insert a chart. Convert the Chart into Line.

because it allows you to format the second series as a line. Superimposing two types of charts makes identifying the two data scales easier. How to Format a Color Chart in Excel. Microsoft Excel ...

You can make a bar graph in Excel by first selecting the range of data you want to depict, and then using the dropdown menu to select the desired chart. A bar graph represents the data of an Excel ...

Whether spreadsheets are complicated or not, the fact remains that graphs help break down your data into an easier to understand format, enhancing the general readability of your Excel spreadsheet.