# Changelog #5: Chart with a single click & customize Live tail columns

We've just made Live tail more powerful! Keep the important information always visible and explore your logs faster than ever before.

**Ready to chart values in your logs with a single click?** Want to see the right log fields for each source at a glance? Read on to learn how to quickly explore and analyze your logs and how to fully customize Live tail columns.

## Chart values from your logs with a single click

<iframe width="100%" height="336" src="https://www.youtube.com/embed/Fomhd3ir5T0?autoplay=1&loop=1&mute=1&playlist=Fomhd3ir5T0" frameborder="0"  allowfullscreen="allowfullscreen"></iframe>

**Investigating an issue? Looking for a pattern in your logs?**<br>
Explore how values for any selected field change over time — pick any field and click "Explore values". 

**Looking for something more custom? Want a pie chart instead of a bar chart?**<br>
Easily switch the chart type, adjust the query and time range, or fully customize any chart settings to get the insights you need.

Explore values in <a href="https://telemetry.betterstack.com/team/0/tail" target="_blank">Live tail</a> now.

## Fully customize Live tail columns for any source

<iframe width="100%" height="336" src="https://www.youtube.com/embed/4-anmA4ipX8?autoplay=1&loop=1&mute=1&playlist=4-anmA4ipX8" frameborder="0"  allowfullscreen="allowfullscreen"></iframe>

**Want to keep a specific log field always visible?**<br>
Add a dedicated column to surface any field from your logs. Want to customize columns further? Reorder, resize, and remove any of the existing columns.

**Choose different columns depending on the source**<br>
Save any column configuration as the default for selected sources. Or save columns as a part of a reusable Live tail preset.

**Not familiar with Live tail presets?**<br>
Find all presets in <a href="https://telemetry.betterstack.com/team/0/tail" target="_blank">Live tail</a> under "Presets" in the top-left corner. Use predefined presets or create your own.

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