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
Metric data graphs support the following types: line, number, top N, table, bar, and 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.
Display Background
If this option is enabled, the background will be displayed in the line graph.
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.
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.
- 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 Data Graphs
Log data graphs support the following types: table, bar, line , pie, number, digital line, map, and funnel.
- 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.
Figure 7 Table
Table 7 Table parameters Category
Parameter
Description
Standard
Format
Displays the table data in the specified format.
Unit
Specifies the unit of the data in the custom table.
Decimal Places
After this function is enabled, decimal places are displayed.
Decimal Places
Sets the number of decimal places to display.
Query/Analysis
Hidden Fields
Select a field to hide.
Table
Records per Page
Number of data records displayed on each page.
Display Total
After this function is enabled, the total number of records in the table is displayed.
Column
Alignment
Alignment mode of table data. Options: Left, Right, and Center.
Filtering
After this function is enabled, you can search for data in the table column.
Sorting
After this function is enabled, you can sort data in the table.
Font Size
Size of the table font. The value ranges from 12 px to 24 px.
- 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
Standard
Format
Displays the Y axis in the specified format.
Unit
Specifies the unit at the Y axis.
Decimal Places
After this function is enabled, decimal places are displayed.
Decimal Places
Sets the number of decimal places to display.
Bar Chart
Direction
Select Bar chart or Horizontal bar chart.
Column Width
Sets the column width.
Display Value
After this function is enabled, the value indicated by each bar is displayed.
Font Size
Sets the font size of each bar.
Stacked
After this function is enabled, the Y axis data is displayed in stack mode.
Query/Analysis
X Axis
Numeric or string data is supported.
Y Axis
Numeric or string data is supported. You can select multiple data records.
Legend
Hide Legend
After this function is enabled, you can hide the legend and comparison results.
Legend Position
Position of the legend in the chart. Select Top or Right.
Comparison Value
Indicates whether to display the maximum value, minimum value, average value, and sum value. You can select multiple options.
Graphics
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.
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.
Tooltip
Sort By
Dialog box configuration. When multiple Y-axis data records are selected, they can be sorted and displayed based on your configuration. Options: None, Ascending, and Descending.
X Axis
Show
After this function is enabled, data on the X axis is displayed.
X Axis Title
Title of the X axis.
Y Axis
Show
After this function is enabled, data on the Y axis is displayed.
Y Axis Title
Title of the Y axis.
Position
Position of the Y axis. Select Left or Right.
- 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
Standard
Format
Select K,Mil,Bil, 1,000,000, or Byte,KB,MB from the drop-down list to specify the format of the Y axis.
Unit
Specifies the unit at the Y axis.
Decimal Places
After this function is enabled, decimal places are displayed.
Decimal Places
Sets the number of decimal places to display.
Query/Analysis
X Axis
Numeric or string data is supported.
Y Axis
Numeric or string data is supported. You can select multiple data records.
Dimension
Select a value from the drop-down list. Generally, it is an ordinal variable.
Compare Trends
This function can be enabled when the X axis shows time data and Dimension is not specified.
After this function is enabled, set Comparison to a duration less than or equal to 24 hours. After the setting is complete, compare the data of the current time with the object time data.
Legend
Hide Legend
After this function is enabled, you can hide the legend and comparison results.
Legend Position
Select Top or Right.
Comparison Value
Indicates whether to display the maximum value, minimum value, average value, and sum value. You can select multiple options.
Graphics
Line Shape
Line type. Options: Straight and Curved.
Line Width
Width of a line.
Show Data Markers
Whether to display the connection points.
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.
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.
Tooltip
Sort By
Dialog box configuration. When multiple Y-axis data records are selected, they can be sorted and displayed based on your configuration.
X Axis
Show
After this function is enabled, data on the X axis is displayed.
X Axis Title
Title of the X axis.
Y Axis
Show
After this function is enabled, data on the Y axis is displayed.
Y Axis Title
Title of the Y axis.
Position
Position of the Y axis. Select Left or Right.
- 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
- 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
Query/Analysis
Data Column
Numeric or string data is supported.
Comparison Data
Select a field to compare. The value of the field is displayed in the chart.
Main Items
Format
Displays data in the specified format.
Data Text Size
Font size of the displayed value. The value ranges from 12 px to 80 px.
Data Unit
Unit of the displayed value.
Unit Text Size
Font size of the displayed value unit. The value ranges from 12 px to 50 px.
Decimal Places
After this function is enabled, decimal places are displayed.
Decimal Places
Sets the number of decimal places to display.
Add Comparison Data
After this function is enabled, the value of the field to compare is displayed.
Comparison Formatting
Displays the data to compare in the specified format.
Comparison Data Text Size
Font size of the value to compare. The value ranges from 12 px to 50 px.
Comparison Data Unit
Unit to compare.
Comparison Data Unit Text Size
Font size of the value unit to compare. The value ranges from 12 px to 50 px.
Description
Description of the displayed value and comparison trend. The description is displayed below the value.
Background
Background
Background color of a chart, which can be dark or light.
- 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
Query/Analysis
X Axis
Numeric or string data is supported.
Y Axis
Numeric or string data is supported. You can select multiple data records.
Chart Mode
Line Shape
Line type. Options: Straight and Curved.
Main Items
Number Format
Displays data in the specified format.
Data Text Size
Font size of the displayed value. The value ranges from 12 px to 80 px.
Data Unit
Unit of the displayed value.
Unit Text Size
Font size of the displayed value unit. The value ranges from 12 px to 50 px.
Decimal Places
After this function is enabled, decimal places are displayed.
Decimal Places
Sets the number of decimal places to display.
Background
Background
Background color of a chart, which can be dark or light.
- 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 or world map.
Province
If the map type is set to the provincial map of China, you need to set province 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.
- Funnel graph: is applicable to unidirectional analysis of a single process with a standard service procedure, a long period, and many phases. By comparing service data in each phase of the procedure, you can intuitively find and describe the phase where a problem occurs and solve the problem.
Figure 14 Funnel graph
Table 14 Funnel graph parameters Parameter
Description
Series Name
Name of a funnel graph.
Data Column
Select a numeric field. The larger the value of a field, the higher the position of the field.
Hide Legend
After this function is enabled, you can hide the legend names above the funnel graph.
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