How to create the combo chart Right now, the line chart doesn’t display the Emphasis series — the value $1,800,000 — as a vertical bar. It’s a round marker.

For example, you could show line graphs for temperature and humidity on top of each other. For this purpose, Excel lets you add a series of data to a chart and plot it on a second y-axis.

A graph or chart makes the spreadsheet productive and attractively visualizes the data. It is straightforward to create and add a graph – whether you are using Microsoft Excel or Google Sheets.