[solved] Barchart - why ist the first one too wide?

[Nicole]

I have a barchart. Every year I add 1 to 4 bars.
I want every bar to be the same width.
Whatever I do, the first bar is broader.

What I tried e.g. is what you see at the screenshot:
I set the fist value to the 31.12.2017, - did not help.

Which setting to change?

to add:
the width corresponds to the minor count of bars a year. You can see this on the chart itsself as well if you look closely.

[wp]

Set the BarSeries' BarWidthStyle to bwPercentMin (width is given as percentage (BarWidthPercent) of minimum distance between neighboring bars)

[Nicole]

How elegant, how quick. Thank you. Worked.