A line chart is a type of chart used to show information that changes over time. Line charts are created by plotting a series of several points and connecting them with a straight line. Line charts can be used to track changes over short and long periods.
Add Line Chart
Step 1: Navigate to the Dashboards tab, select the desired dashboard, and click the Add Panel button to create a new panel.
Step 2: Select Line Chart Panel
Step 3: You should see options to customize the Title of the chart and data source for the Panel.
Step 4: You can also customize the View options by switching to the View tab.
You can customize the graph in the following ways:
Displaying an area chart
Connecting null values on the graph
Displaying points or markers in the graph as well as changing the line width
Displaying a line for threshold value in the graph
The custom range for Y-axis
Step 5: You can also customize the Axis settings of the graph
Step 6: When you are satisfied with the customizations, click on Submit to add the Line Chart Panel to the Dashboard.