Sensit® Tornado Chart Add-in for Excel

For Mac Excel 2019-2021-365 and
Windows Excel 2019-2021-365

SensIt tornado chart for sensitivity analysis

Sensit performs sensitivity analysis on your worksheet what-if model and creates simple plots, spider charts, and tornado charts.

Sensit creates tornado charts for both one-way and two-way sensitivity analysis.

In a decision situation, sensitivity analysis helps you determine which of your input assumptions are critical so that you know where to focus your effort for gathering more information or reducing uncertainty.

You can purchase Sensit risk-free with our 30-day Money-Back Guarantee.

By clicking the Buy button below, you acknowledge that you have read and agree to the terms and conditions of the License Agreement.

Buy Sensit Pro Single License $59

Sensit Benefits

  • Save time by using Sensit to automate your what-if sensitivity analysis.
  • Two ways to run Sensit: quick launch for temporary use, or permanent installation.
  • Identify which of your model’s input assumptions are critical.
  • Use Sensit spider charts to identify nonlinear relationships.
  • Decide which inputs require probability distributions for subsequent Monte Carlo simulation using SimVoi.
  • Use Sensit’s tables and charts to explain your analysis to clients and colleagues.

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How Sensit Works

  • Create a what-if spreadsheet model,
  • identify the input cells containing assumptions (e.g., variable cost, demand, etc.),
  • specify a range for each input value,
  • identify the output cell containing the performance measure (e.g., annual profit), and
  • for an XY plot, choose the TreePlan ribbon, and click the Plot What-If button,
  • for a tornado or spider chart, choose the TreePlan ribbon, and click the Tornado button.

Sensit performs single-factor and two-factor sensitivity analysis by automatically varying the input values, tabulating the corresponding output values, and creating tornado and spider charts.

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Sensit Screenshots

For a larger version, click the image.

Sensit Spider Chart
SensIt spider chart for Excel sensitivity analysis

Sensit Many Inputs Dialog Box
SensIt dialog box for Excel sensitivity analysis

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Sensit Pro Quantity Discount

By clicking the Buy button below, you acknowledge that you have read and agree to the terms and conditions of the License Agreement.

Buy Sensit Pro Quantity Discount

On the secure Digital River page, specify quantity (number of licenses).

Total number Price for
of Sensit each Sensit
Pro licenses Pro license
Single $59
2 to 9   50
10 to 19   38
20 to 49   30
50 to 99   24
100 or more   21

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Sensit Student Licenses

The Student license is only for instructional use by students and instructors, and the Student add-in software may not be used for commercial purposes.

The add-in software creates Student watermarks on the screen displays, worksheet results, and printout headers-and-footers.

By clicking the Buy button below, you acknowledge that you have read and agree to the terms and conditions of the License Agreement.

Buy Sensit Student Licenses

On the secure Digital River page, specify quantity (number of licenses).

Total number Price for
of Sensit each Sensit
Student licenses Student license
Single $17
2 to 9   13
10 to 19     8
20 to 49     6
50 to 99     5
100 to 249     4
250 or more     3

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