Mouse Over / Hover
Mouse over on a chart to show, at its legend, the values for the timestamp under the mouse (the chart will also highlight the point at the chart).
All the other visible charts will also show and highlight their values for the same timestamp.
Trag Chart Contents
Trag the contents of a chart to pan it horizontally.
All the charts will follow soon after you let the chart alone (this little delay is by design: it speeds up your browser and lets you focus on what you are exploring).
Once a chart is panned, auto refreshing stops for all charts. To enable it again, double click a panned chart.
Double Click
Double Click a chart to reset all the charts to their default auto-refreshing state.
SHIFT + Trag
While pressing the shift key, select with the mouse and area of a chart, to zoom in. The other charts will follow too. Zooming is performed in two phases:
- The already loaded chart contents are zoomed (low resolution)
- New data are transfered from the netdata server, to refresh the chart with possibly more detail.
Once a chart is zoomed, auto refreshing stops for all charts. To enable it again,
double click a zoomed chart.
SHIFT + Mouse Wheel (does not work on firefox and IE/Edge)
While pressing the shift key and the mouse pointer is over the contents of a chart, scroll the mouse wheel to zoom in or out. This kind of zooming is aligned to center below the mouse pointer. The other charts will follow too.
Once a chart is zoomed, auto refreshing stops for all charts. To enable it again, double click a zoomed chart.
Legend Operations
Click on the label or value of a dimension, will select / unselect this dimension.
You can press any of the shift or control keys and the click on legend labels or values, to select / unselect multiple dimensions.
Single Tap
Single Tap on the contents of a chart to show, at its legend, the values for the timestamp tapped (the chart will also highlight the point at the chart).
All the other visible charts will also show and highlight their values for the same timestamp.
Trag Chart Contents
Touch and Trag the contents of a chart to pan it horizontally.
All the charts will follow soon after you let the chart alone (this little delay is by design: it speeds up your browser and lets you focus on what you are exploring).
Once a chart is panned, auto refreshing stops for all charts. To enable it again, double tap a panned chart.
Double Tap
Double tap a chart to reset all the charts to their default auto-refreshing state.
Zoom (does not work on firefox and IE/Edge)
With two fingers, zoom in or out.
Once a chart is zoomed, auto refreshing stops for all charts. To enable it again, double click a zoomed chart.
Legend Operations
Tap on the label or value of a dimension, will select / unselect this dimension.