Let’s say you made a chart to show actual and forecast values. By default, both values look in same color. But we would like to separate forecast values by showing them in another color.
If you are a seasoned Excel user, you may be thinking, “Oh, that’s easy. I will just create 2 sets of data (one for actual and one for forecast), make a chart from them and apply separate colors.”
But here is a really simple way to get the same effect.
Use a semi-transparent box to mask the forecast values. The end result is shown below.

Here is how the trick works:
- Create the chart from all values.
- Draw a rectangle (box) shape on your spreadsheet.
- Fill it with white color and remove outline (set the outline color to no line).
- Select the box, Go to Fill > more colors and set it to 50% transparent.

- Place the box on top of chart, adjust its size and position to overlap the forecast data.
- Your forecast looks in a different color!
See below demo to understand the process:

Learn more about forecasting
If your work involves trend analysis & forecasting, check out below resources:
- Introduction to trend analysis in Excel – podcast
- Doing trend analysis & forecasting in Excel – 3 part series
- How to highlight best months & weeks in charts
How do you highlight your forecasts?
My personal favorite is to use dotted lines to separate forecasts. This involves either using Excel’s chart trendline option or adding a dummy series thru formulas to show the forecast line. When I am in a hurry, I usually add a semi-transparent mask to set aside the forecast values.
What about you? How do you highlight forecast values in your charts? Please post your technique in the comments area.













3 Responses to “How-to create an elegant, fun & useful Excel Tracker – Step by Step Tutorial”
Hi Chandoo,
I am responsible for tracking when church reports are submitted on time or not and the variations from the due date for submission.
Here is the Scenario;
The due date for the submission of monthly reports is on the 5th of each month. and I would like to know how many reports have been submitted on time (i.e, those that have been submitted on or before the due date) I would also want to track those reports that have been submitted after the due date has passed.
How can I create such a tracker?
Hi Chandoo,
I am a member of your excel school.
I was trying to create SOP Tracker I follow all your steps but I keep this error below.
The list source must be a delimited list, or a reference to a single row or cell.
I try looking on YouTube for answer but no luck.
can you help on this?
thanks
Carl.
Dear Mr. Chando,
Rakesh, I'm working in a private company in the UAE. Recently, I'm struggling to get more details about the staff sick, annual, unpaid, and leaves. I would like to get a tracker in excel. Could you please help me in this situation?
I also watching your videos in YouTube. i hope you can help me on this situation.