You can configure the X-axis label format to display readable and consistent time values using the Options > Date Format setting in the chart configuration.
The Time Series chart automatically adjusts the labels based on the time range and data density to prevent label overlap.
For demonstrate, I’ve included two charts in the attached report:
- One with 1,000 data points
- Another with 100 data points
In both, I enabled the label rotation option to maximize visibility of the time labels(scripting option).
If you're looking to control the spacing between ticks (e.g., set a fixed interval like 10 minutes), you’ll likely need to implement a chart customization script using methods from the org.jfree.chart.axis package.
Timeseries chart example.zip (22.6 KB)