How to change DBChart.Axes.Bottom.LabelsFormat?

[Jeff]

How to change DBChart.Axes.Bottom.LabelsFormat?

Current DBChart.Axes.Bottom.Label is a Date format field, it default display format is 'dd/mm/yyyy', 'mm/yyyy'
how can change to 'yyyy年m月' or 'yyyy年m月d日' or 'yyyy年q季度' ?
"年" means year, "月" means month , "季度" means Quarter

I cannot found the answers in the forum and online tutorials and reference.

[Yeray]

Hello,

You can set the format string as the Chart1.Axes.Bottom.DateTimeFormat.
Note TeeChart internally transforms the TDateTimes to strings using DateTimeToString function here, so there you can find the supported combinations.

[Jeff]

Thank you, but not work, how to get the full documents or help ?

Current online documents seems incomplete.

The Tee9new.exe demos' search function not work.

[Yeray]

Hello,

Thank you, but not work, how to get the full documents or help ?

Could you please post an image showing what would you like to achieve?

Current online documents seems incomplete.

In the online docs, I can find the TeeChart VCL tutorials, and inside it I can find the Tutorial 4 - Axis Control #Labels section.

The Tee9new.exe demos' search function not work.

If I search for "DateTimeFormat" in the Features Demo I get an AV but it continues and I get 4 results:

DatetimeFormat.png (149.8 KiB) Viewed 6989 times

If you still find problems with it, please try to arrange a simple example project we can run as-is to reproduce the problem here.

Thanks in advance.