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App version: 3.20250825

Charts in Neptune

Neptune app displays all logged numerical series, that is FloatSeries attributes, as charts. You can analyze the logged metadata in the following ways:

Related

Highlighting data​

When you hover over a metric in a chart, the graphs are highlighted in the following way:

  • In single run mode or when there's one run selected:

    • The metric that you hover over is highlighted in all charts in your current view.
    • For example, when you hover over accuracy in one chart, this metric is highlighted in all charts where accuracy is plotted.

  • In compare mode with multiple runs selected:

    • The run and the metric that you hover over are highlighted in the chart that you're interacting with. In other charts, all metrics of the run that you hover over are highlighted.
    • For example, when you hover over the accuracy of the astute-kittiwake run in a chart, this metric and this run are highlighted. At the same time, all metrics of the astute-kittiwake run are highlighted in other charts in your current view.

Show or hide inherited metrics​

By default, charts include metrics inherited from ancestor runs. To show or hide the history:

  1. From the runs table toolbar, access Controls.
  2. Enable or disable Show inherited metrics.

All runs tab in the Neptune app. The buttons for switching metric history on and off are highlighted.

For details, see Show or hide inherited metrics.

Zoom in charts​

To zoom in, click and drag over an area of the chart. To reset the zoom, double click anywhere on the chart.

The zoom applies to all charts that share the same X-axis series in your current view.

To zoom in or out on a single chart, hold Ctrl or Cmd while interacting with the chart.

Enable the experimental zoom

The experimental zoom gives you two ways to zoom out:

  • To zoom out by a factor of 2, double-click anywhere on the chart.
  • To reset the zoom, triple-click anywhere on the chart.

To enable the experimental zoom:

  1. In your [account settings][account-settings], go to Experimental features.
  2. Enable Double-click to zoom out.