Chart is the widget to plot graphs.
This widget allows to display:
for the last:
- 1 hour;
- 3 hours;
- 12 hours;
- 1 day;
- 3 days;
- 1 week;
- 1 month.
|Display legend||Displays or hides the legend - to display the metric name.|
|Graph type||Convert the line chart to the bar chart.|
|Moving Average||Allow to plot trend graph .|
There is also "Scale values" slider for multigraphs, that makes it possible to compare data with different dimensionality. E.g. you check CPU load and get metric with 0-4 range and metric with 0-100 range. In this case graph will look like straight line because of its tiny range comparing to one. So "Scale values" feature allows to normalize values of such metrics from different objects for their better visualisation and understanding.