- 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
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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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3D China Map
This section describes parameters of a 3D China map.
Pattern
- Size/Position
- Size: width and height of the component. Unit: pixel.
- Position: position where the component is located in the canvas. Unit: pixel.
- Add Subcomponent
Subcomponents of the component include flying lines, scatters, and columns.
- Flying Lines
Two geographic locations on the map can be connected by dynamic flying lines. The following describes how to configure the pattern and data of flying lines.
- Click Add Subcomponent to add flying lines.
- Click Flying line. The page for configuring flying lines is displayed.
On the Pattern tab page, configure the Speed, Width, Length, and Color of flying lines.
Figure 1 Configuring the flying line pattern for a 3D China mapOn the Data tab page, set the longitudes and latitudes of the start and end points of flying lines.
- Field and Mapping: from specifies the start point of the flying line, and to specifies the end point of the flying line.
- Automatic Update: If you select Automatic Update and set Update Interval, the dynamic data is automatically updated based on the interval.
- Scatters
Geographical locations on the map can be marked using scatters. The following describes how to configure the pattern and data of scatters.
- Click Add Subcomponent to add scatters.
- Click Scatter. The page for configuring scatters is displayed.
On the Pattern tab page, configure the scatter size, style, color, transparency, and color of the selected style, and the color, font size, and font width of the message.
Figure 2 Configuring the scatter pattern for a 3D China mapOn the Data tab page, configure the latitudes, longitudes, and size of scatters.
- lon specifies the longitude of a scatter. lat specifies the latitude of a scatter. value specifies a scatter value and determines the scatter size together with Size on the Pattern tab page. A larger value leads to a larger scatter.
- Automatic Update: If you select Automatic Update and set Update Interval, the dynamic data is automatically updated based on the interval.
- Column
Geographical locations on the map can be marked using columns. The following describes how to configure the pattern and data of columns.
- Click Add Subcomponent to add columns.
- Click Column. The page for configuring columns is displayed.
On the Pattern tab page, configure the Width, Min Height, Max. Color, Min. Color, and Transparency of the columns.
Figure 3 Configuring the column pattern for a 3D China mapOn the Data tab page, configure the latitudes, longitudes, and height of columns.
- lon specifies the longitude of a column. lat specifies the latitude of a column. value specifies a column value. A larger value leads to a higher column.
- Automatic Update: If you select Automatic Update and set Update Interval, the dynamic data is automatically updated based on the interval.
- Flying Lines
- Global Style
- Map Center: location of the map center on the canvas.
- Globe Rotation: to set Scaling, Horizontal, and Vertical of the map.
- Map Color: fill color of the area blocks on the map.
- Borderline: color and width of the borderline on the map.
Data
This component does not have data events.
Interaction
For details about whether the component supports the interaction function and how to use the interaction function, see Configuring Component Interaction.
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