Data Lake Visualization
Data Lake Visualization
- Service Overview
-
User Guide
- Preparatory Work
- Introducing the DLV Console
- How-Tos
- Managing Workspaces
- Creating Data Connections
- Creating Screens
- Developing Screens
- Managing Screens
- Managing Layers
-
Data Connection Management
-
Creating Data Connections
- Data Connection Overview
- Using Static Data Sources
- Creating API Data Connections
- Creating CSV File Data Connections
- Creating Object Storage Service Data Connections
- Creating Data Warehouse Service Data Connections
- Creating Data Lake Insight Data Connections
- Creating MRS Hive Data Connections
- Creating MRS SparkSQL Data Connections
- Creating ClickHouse Data Connections
- Creating RDS for MySQL Data Connections
- Creating RDS for PostgreSQL Data Connections
- Creating RDS for SQL Server Data Connections
- Creating RDS for GaussDB Data Connections
- Creating GeminiDB Influx API Data Connections
- Creating Cloud Search Service Data Connections
- Creating DDM Data Connections
- Creating Oracle Data Connections
- Creating MySQL Data Connections
- Creating PostgreSQL Data Connections
- Creating SQL Server Data Connections
- Creating Elasticsearch Data Connections
- Editing Data Connections
- Searching for Data Connections
- Deleting Data Connections
-
Creating Data Connections
- Managing Components
- Component Guide
- Screen Combination
- Integrating DLV into Third-Party Systems
- Change History
- Developer Guide
- API Reference
-
FAQs
- What Is DLV Used For?
- Regions and AZs
- Can I Quickly Create a DLV Screen Using a Template?
- Can DLV Connect to Data Sources Through APIs?
- What Types of Data Connections Are Supported in DLV?
- How Do I Configure a CSV Data Source?
- How Do I Use the Interaction Function?
- What Can I Do If a Component Cannot Be Completely or Normally Displayed?
- How Do I Query Data Formats Supported by Different Components?
- What Can I Do When the WebGL Component Breaks Down?
-
More Documents
-
User Guide (ME-Abu Dhabi Region)
- Service Overview
- Preparatory Work
- Introducing the DLV Console
- How-Tos
- Managing Workspaces
- Creating Data Connections
- Creating Screens
- Developing Screens
- Managing Screens
- Managing Layers
-
Data Connection Management
-
Creating Data Connections
- Data Connection Overview
- Using Static Data Sources
- Creating API Data Connections
- Creating API Gateway Data Connections
- Creating CSV File Data Connections
- Creating Object Storage Service Data Connections
- Creating Data Warehouse Service Data Connections
- Creating Data Lake Insight Data Connections
- Creating MRS Hive Data Connections
- Creating MRS SparkSQL Data Connections
- Creating ClickHouse Data Connections
- Creating RDS for MySQL Data Connections
- Creating RDS for PostgreSQL Data Connections
- Creating RDS for SQL Server Data Connections
- Creating RDS for GaussDB Data Connections
- Creating GeminiDB Influx API Data Connections
- Creating Cloud Search Service Data Connections
- Creating a DAYU Data Connection
- Creating DDM Data Connections
- Creating Oracle Data Connections
- Creating MySQL Data Connections
- Creating PostgreSQL Data Connections
- Creating SQL Server Data Connections
- Creating Elasticsearch Data Connections
- Editing Data Connections
- Searching for Data Connections
- Deleting Data Connections
- Managing VPC Connections
-
Creating Data Connections
- Managing Components
- Component Guide
- Screen Combination
- Integrating DLV into Third-Party Systems
-
FAQs
- What Is DLV?
- What Is DLV Used For?
- Regions and AZs
- How Many Screens Can I Create in DLV?
- Can I Quickly Create a DLV Screen Using a Template?
- Can DLV Connect to Data Sources Through APIs?
- What Types of Data Connections Are Supported in DLV?
- How Do I Configure a CSV Data Source?
- How Do I Use the Interaction Function?
- What Can I Do If a Component Cannot Be Completely or Normally Displayed?
- How Do I Query Data Formats Supported by Different Components?
- What Can I Do When the WebGL Component Breaks Down?
- API Reference (ME-Abu Dhabi Region)
- Developer Guide (ME-Abu Dhabi Region)
-
User Guide (ME-Abu Dhabi Region)
- General Reference
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Radial Bar
The radial bar chart is a type of bar chart, which is used to compare data of different series. This section describes parameters of a radial bar.
Figure 1 Radial bar
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Pattern
- Size/Position
- Size: width and height of the component. Unit: pixel.
- Position: position where the component is located in the canvas. Unit: pixel.
- Properties
- Inter-Column Spacing: distance between columns. Unit: pixel.
- Max. Radian: maximum radian of a circular column, that is, a radian of a circular column whose value is the largest in the radial bar. The radians of other circular columns decrease proportionally according to the values. When this parameter is set to 360, the largest ring-shaped column is displayed as a circle. The unit is degree (°).
- Inner Radius: radius of the inner circle of a circular column.
- Outer Radius: radius of the outer circle of a circular column.
- Start Color: color of the start point of a circular column.
- End Color: color of the end point of a circular column.
- Text Style
Figure 2 Text style of a radial bar
- Grid Line: to show or hide the grid lines. Figure 3 shows the grid lines.
Grid Color: color of the grid lines.
- Message: to show or hide the prompt information. After this function is enabled, a message is displayed when you mouse over or click on the screen during the screen preview. You can click
in the upper right corner of the page to preview the page.
- Color: font color of the message.
- Font Size: font size of the message.
- Font Width: font width of the message.
- Animation: After this function is enabled, the animation effect of the radial bar is displayed.
- Duration: duration of the animation when the radial bar is displayed for the first time. Unit: ms.
- Animation Effect: different animation effects available in the drop-down list.
- Animate in Order: After the function is enabled, the circular columns of each series are animated in sequence. If this option is deselected, all circular columns are animated at the same time.
- Duration After Change: animation duration of the circular columns after data is updated. Unit: ms.
Figure 4 Animation of a radial bar chart
Data
For details about how to configure component data, see Configuring Component Data.
Interaction
For details about whether the component supports the interaction function and how to use the interaction function, see Configuring Component Interaction.
Parent topic: Bar Charts
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