This grid shows a series of numbers, together with a running total, with the grand total at the top.
How can I make it obvious to the user that is a running total.
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Sign up to join this communityThis grid shows a series of numbers, together with a running total, with the grand total at the top.
How can I make it obvious to the user that is a running total.
I feel like you are trying to solve a problem that doesn't really exist.
Typically, applications that involve displaying grids of data (such as this) are usually used by people that have some understanding of the data they are viewing. They are not going to be totally clueless as to what they are seeing, and should therefore be able to connect the dots and work out what that particular column means.
Having said that, my suggestion is to just make a simple label change to your column.
So what should the label be? I think you may have already answered that in your question. I would recommend going with either Running Total or Running Total (Hours) (if you want to be more specific of the units).
The definition of "running total" is as follows:
a total that is continually adjusted to take account of further items.
This is a common term and should be obvious enough to your target users.
A quick web-search also suggests this is a common term when working with similar data in spreadsheets.
Based on Nash's comment, I think adding the accumulative amount behind every number would assist in helping the user understand the context. If we're adding the accumulative amount then we could omit the second row with "Hours".
Use of color for added clarity, user can quickly scan for green (positive), red (negative; although probably wouldn't occur in this particular table), and blue (neutral; no change)
Use of symbols for adding clarity, arrow up; arrow down; minus symbols to show an increase, decrease, or no change.
I thought of something like this. It is similar to Excel's trace precedents feature. Maybe you also only want to display it on select or if the user clicks a specific menu.