To create a curved (smoothed) line graph in Excel using keyboard commands, start by selecting your data with Shift + Arrow keys. Then, press ALT + N, L to insert a line chart. Once the chart is selected, press CTRL + 1 to open the Format Data Series pane. Use Tab to navigate and enable the “Smoothed Line” option. You can add chart titles using ALT + J, T and axis titles with ALT + J, A, I. This sequence creates and formats a smoothed line graph efficiently.

Here are all the keyboard commands to create a curved line graph (smoothed line chart) in Excel:

  1. Select Data:
  • Use Arrow keys to navigate and Shift + Arrow keys to select your data range or arrow into data and ctrl A to select all data.
  1. Insert a Line Chart:
  • ALT + N, L: Opens the Insert tab and selects the Line Chart option.
  • Down Arrow to select “2D Line with Markers.”
  • Enter to insert the line chart.
  1. Smooth the Line for curved line graph:
  • Select the chart with Arrow keys or Tab to highlight it.
  • CTRL + 1: Opens the Format Data Series pane.
  • Use Tab to navigate to the “Smoothed Line” checkbox, then Spacebar to enable it.
  1. Add Chart Titles to curved line graph:
  • ALT + J, T: Adds a chart title. Type the title and press Enter.
  • ALT + J, A, I: Adds axis titles. Type the title for the X-axis or Y-axis and press Enter.

These commands will guide you through creating and formatting a smoothed line graph in Excel. Learn about more Creation of Graphs here.

Curved excel line graph
Curved excel line graph

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