However, do you know that you can make a curved line graph in Excel or Google Sheets? If not, you should check out this tutorial to turn the sharp edges into smoothed lines. Sometimes you may need ...

Learn how to create Wall Street Journal-style charts in Excel, including line charts, radar charts, and heatmaps, with this ...

make some copies of the line shape, then draw a trendline toward your desired points on the graph. See the photo above. Press the Shift + G keys to group the lines that form the trendline.