Graph Description
The dashboard displays the query and analysis results of metric, log, data in graphs (such as line/digit/status graphs).
Metric Data Graphs (Line/Digit/Top N/Table/Bar/Digital Line Graphs)
- Line graph: used to analyze the data change trend in a certain period. Use this type of graph when you need to monitor the metric data trend of one or more resources within a period.
You can use a line graph to compare the same metric of different resources. The following figure shows the CPU usage of different hosts.
Figure 1 Line graph
Table 1 Line graph parameters Category
Parameter
Description
-
X Axis Title
Title of the X axis.
Y Axis Title
Title of the Y axis.
Fit as Curve
Whether to fit a smooth curve.
Hide X Axis Label
Whether to hide the X axis label.
Hide Y Axis Label
Whether to hide the Y axis label.
Y Axis Range
Value range of the Y axis.
Advanced Settings
Left Margin
Distance between the axis and the left boundary of the graph.
Right Margin
Distance between the axis and the right boundary of the graph.
Top Margin
Distance between the axis and the upper boundary of the graph.
Bottom Margin
Distance between the axis and the lower boundary of the graph.
- Digit Graph: used to highlight a single value. Use this type of graph to monitor the latest value of a metric in real time.
In the following figure, you can view the CPU usage of a host in real time.
Figure 2 Digit graph
Table 2 Digit graph parameters Parameter
Description
Show Miniature
After this function is enabled, the icon will be zoomed out based on a certain proportion. Also, a line graph is added.
- Top N: The statistical unit is a cluster and statistical objects are resources such as hosts, components, or instances in the cluster. The top N graph displays top N resources in a cluster. By default, top 5 resources are displayed.
To view the top N resources, add a top N graph to the dashboard. You only need to select resources and metrics, for example, host CPU usage. AOM then automatically singles out top N hosts for display. If the number of resources is less than N, actual resources are displayed.
In the following graph, the top 5 hosts with the highest CPU usage are displayed.Figure 3 Top N graph
Table 3 Top N graph parameters Category
Parameter
Description
-
Sorting Order
Sorting order of data. Default: Descending.
-
Upper Limit
The maximum number of resources to be displayed in the top N graph. Default: 5.
-
Dimension
Metric dimensions to be displayed in the top N graph.
-
Column Width
Column width. Options: auto (default), 16, 22, 32, 48, and 60.
-
Unit
Unit of the data to be displayed. Default: %.
-
Display X-Axis Scale
After this function is enabled, the scale of the X axis is displayed.
-
Show Value
After this function is enabled, the value on the Y axis is displayed.
-
Display Y-Axis Line
After this function is enabled, the line on the Y axis is displayed.
Advanced Settings
Left Margin
Distance between the axis and the left boundary of the graph.
Right Margin
Distance between the axis and the right boundary of the graph.
Top Margin
Distance between the axis and the upper boundary of the graph.
Bottom Margin
Distance between the axis and the lower boundary of the graph.
- Table: A table lists content in a systematic, concise, centralized, and comparative manner, and intuitively shows the relationship between different categories or makes comparison, ensuring accurate display of data.
In the following figure, you can view the CPU usage of different hosts in a table.Figure 4 Table
Table 4 Table parameters Parameter
Description
Field Name
Name of a field.
Field Rename
Rename a table header field when necessary.
- Bar graph: A vertical or horizontal bar graph compares values between categories. It shows the data of different categories and counts the number of elements in each category. You can also draw multiple rectangles for the same type of attributes. Grouping and cascading modes are available so that you can analyze data from different dimensions.
In the following figure, you can view the CPU usage of different hosts.Figure 5 Bar graph
Table 5 Bar graph parameters Category
Parameter
Description
-
X Axis Title
Title of the X axis.
Y Axis Title
Title of the Y axis.
Y Axis Range
Value range of the Y axis.
Hide X Axis Label
Whether to hide the X axis label.
Hide Y Axis Label
Whether to hide the Y axis label.
Advanced Settings
Top Margin
Distance between the axis and the upper boundary of the graph.
Right Margin
Distance between the axis and the right boundary of the graph.
Left Margin
Distance between the axis and the left boundary of the graph.
Bottom Margin
Distance between the axis and the lower boundary of the graph.
- Digital line graph: used to analyze the data change trend in a certain period and intuitively display related data. Use this type of graph when you need to monitor the metric data trend of one or more resources within a period.
In the following figure, you can view the CPU usage in different periods in a graph.Figure 6 Digital line graph
Table 6 Digital line graph parameters Parameter
Description
Fit as Curve
Whether to fit a smooth curve.
Show Legend
Whether to display legends.
Hide X Axis Label
Whether to hide the X axis label.
Hide Y Axis Background Line
Whether to hide the Y axis background line.
Show Data Markers
Whether to display the connection points.
Log Graphs (Table/Bar/Line/Pie/Number/Digital Line/Map Graphs)
- Table: A table lists content in a systematic, concise, centralized, and comparative manner, and intuitively shows the relationship between different categories or makes comparison, ensuring accurate display of data.
In the following figure, you can view the CFW traffic log data in different periods.
Figure 7 CFW traffic log table
Table 7 Table parameters Parameter
Description
Records per Page
Number of log events displayed per page. Options: 10 (default), 20, 30, and 50.
Filtering
Filtering allows you to select specific data.
Sorting
Sorting allows you to sort data in ascending or descending order.
- Bar graph: A vertical or horizontal bar graph compares values between categories. It shows the data of different categories and counts the number of elements in each category. You can also draw multiple rectangles for the same type of attributes. Grouping and cascading modes are available so that you can analyze data from different dimensions.
In the following figure, you can view the average used CPU cores.Figure 8 Bar graph
Table 8 Bar graph parameters Category
Parameter
Description
-
X Axis
Select a value from the drop-down list. Generally, a categorical field is used.
Y Axis
Select a value from the drop-down list. Generally, one or more numbers are selected.
Graph Type
Both basic and horizontal bar graphs are supported.
X Axis Title
Title of the X axis.
Y Axis Title
Title of the Y axis.
Hide Legend
After this function is enabled, legends are hidden.
Show Labels
After this function is enabled, labels are displayed.
Stacked
After this function is enabled, the Y axis data is displayed in stack mode and labels cannot be shown.
Sorting Dialog Boxes
Set the sorting order of data.
When you move the cursor on the target bar, the data is displayed according to the configured sorting order.
Advanced Settings
Legend Position
Position of a legend in a graph. It can be on the top, bottom, left, or right.
Top Margin
Distance between the axis and the upper boundary of the graph.
Right Margin
Distance between the axis and the right boundary of the graph.
Left Margin
Distance between the axis and the left boundary of the graph.
Bottom Margin
Distance between the axis and the lower boundary of the graph.
- Line graph: used to analyze the data change trend in a certain period. Use this type of graph when you need to monitor the log data trend of one or more resources within a period.
In the following graph, you can view the CPU usage.
Figure 9 Line graph
Table 9 Line graph parameters Category
Parameter
Description
-
X Axis
Select a value from the drop-down list. Generally, it is an ordinal variable (time series).
Y Axis
Select a value from the drop-down list. Generally, one or more numbers are selected.
X Axis Title
Title of the X axis.
Y Axis Title
Title of the Y axis.
Line Shape
Line type. Options: Straight and Curved.
Hide Legend
After this function is enabled, legends are hidden.
Show Data Markers
Whether to display the connection points.
Dimension
Select a value from the drop-down list. Generally, it is an ordinal variable.
Sorting Dialog Boxes
Set the sorting order of data.
When you move the cursor on the target bar, the data is displayed according to the configured sorting order.
Advanced Settings
Legend Position
Position of a legend in a graph. It can be on the top, bottom, left, or right.
Top Margin
Distance between the axis and the upper boundary of the graph.
Right Margin
Distance between the axis and the right boundary of the graph.
Left Margin
Distance between the axis and the left boundary of the graph.
Bottom Margin
Distance between the axis and the lower boundary of the graph.
- Pie graph: used to show the proportion of different categories. Different categories are compared by radian. A pie is divided into multiple blocks based on the proportion of each category. The entire pie indicates the total volume. Each block indicates the proportion of the category to the total amount. The sum of all blocks is 100%.
As shown in the following figure, you can view the log data of different places.
Figure 10 Pie graph
Table 10 Pie graph parameters Category
Parameter
Description
-
Category
Select a value from the drop-down list. Generally, a number or string is selected.
Value
Select a value from the drop-down list. Generally, a number is selected.
Label Position
Options: Outside and Inside. This parameter can be set only after you enable Show Labels.
Shown Categories
Number of data records displayed in the pie graph.
Coxcomb Chart
After this function is enabled, a Coxcomb chart is displayed.
Hide Legend
After this function is enabled, the legends on the pie graph are hidden.
Show Labels
After this function is enabled, the labels on the pie graph are displayed.
Advanced Settings
Legend Position
Position of a legend in a graph. It can be on the top, bottom, left, or right.
Outer Radius
Outer radius of the pie graph.
Inner Radius
Inner radius of the pie graph. If the inner radius is not 0, the pie graph is displayed as a doughnut graph.
Top Margin
Distance between the axis and the upper boundary of the graph.
Right Margin
Distance between the axis and the right boundary of the graph.
Left Margin
Distance between the axis and the left boundary of the graph.
Bottom Margin
Distance between the axis and the lower boundary of the graph.
- Number graph: used to highlight a single value. Use this type of graph to monitor the latest value of a metric in real time.
As shown in the following figure, the CFW traffic log data is displayed in real time.
Figure 11 Number graph
Table 11 Number graph parameters Category
Parameter
Description
-
Data Column
Select a value from the drop-down list. Generally, a number or string is selected.
Add Comparison Data
After this function is enabled, the comparison data will be displayed.
Comparison Data
Select a value from the drop-down list. Generally, a number is selected.
Description
The description of related information can be displayed in the graph.
Data Unit
Enter a unit based on the selected data column.
Comparison Data Unit
Set a unit based on the selected comparison data.
Advanced Settings
Number Format
The value of number format can be Number, Percent (%), or Value + KB, MB, or GB When a number is greater than or equal to 100,000,000, it will be written in scientific notation and rounded to two digits after the decimal point. For example, if the number is 100,000,000, it will be written as 10e8.
Data Text Size
Set the text size based on your requirements.
Comparison Data Text Size
Set the text size based on your requirements.
Unit Text Size
Set the text size based on your requirements.
Comparison Data Unit Text Size
Set the text size based on your requirements.
- Digital line graph: used to analyze the data change trend in a certain period and intuitively display related data. Use this type of graph when you need to monitor the log data trend of one or more resources within a period.
In the following figure, you can view the CPU usage in different periods in a graph.Figure 12 Digital line graph
Table 12 Digital line graph parameters Category
Parameter
Description
Basic
Data Unit
Select a unit based on the data on the Y axis.
Number Format
The value of number format can be Number, Percent (%), or Value + KB, MB, or GB When a number is greater than or equal to 100,000,000, it will be written in scientific notation and rounded to two digits after the decimal point. For example, if the number is 100,000,000, it will be written as 10e8.
Data Text Size
Set the text size based on your requirements.
Unit Text Size
Set the text size based on your requirements.
Background
The background color can be dark or light.
Data
X Axis
Select a value from the drop-down list. Generally, a number or string is selected.
Y Axis
Select a value from the drop-down list. Generally, a number or string is selected.
Interactions
Line Shape
Line type. Options: Straight and Curved.
- Map: Log data is displayed by city, state/province, or country. You can compare the same type of logs of different countries, states/provinces, and cities on a map. The following figure shows the log statistics of users in different provinces.
Figure 13 Map
Table 13 Map graph parameters Parameter
Description
Map Type
Select a value from the drop-down list. You can select a provincial map of China, municipal map of China, or world map.
Province
If the map type is set to the provincial map of China, you need to set province information.
City
If the map type is set to the municipal map of China, you need to set city information.
Country/Region
If the map type is set to the world map, you need to set country or region information.
Data Column
Data corresponding to the location information.
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