In Microsoft Excel, to draw attention to a specific marker in a line chart, drop in a thin line, think of it as a marker.

Investors who read stock charts use moving averages, price action and volume signals to sell. Add to that toolbox a simple straight line.

Wondering how to make a graph in Google Sheets? Open your spreadsheet and get your data ready. It’s time for a crash course on chart creation in Google Sheets.

Select “Add to home screen” to add the icon to the next open spot, or tap and hold the icon then drag it to your desired location on the home screen.