- What's New
- Service Overview
- Billing
- Getting Started
-
User Guide
- Using Huawei Cloud Astro Canvas
- Purchasing Instances
- Creating a Workspace
- Creating a Project
- Creating a Page
- Publishing and Installing a Project
- Managing Projects
-
Managing Pages
- Copying a Page
- Publishing a Page
- Modifying Page Settings
- Deleting a Page
- Moving a Page
- Publishing a Page as the Homepage
- Downloading a Page
- Publishing a Page as a Template
- Managing Page Versions
- Setting a Page
- Setting a Share Code
- Configuring Token Authentication
- Configuring Content Security Policies
- Rolling Back the Version
- Verifying the Token Signature on the Sharing Page
- Managing Layers
-
Widgets
- Getting Started with Widgets
-
Charts
- Circle Pie Chart
- Swiper Pie Chart
- Full Moon Pie Chart
- Basic Pie Chart
- Snake Pie Chart
- Rose Pie Chart
- Fade Color Pie Chart
- Line Chart
- Multi Line Chart
- Area Line Chart
- Area Multi Line Chart
- Liquid Fill Chart
- Arrow Liquid Fill Chart
- Water Drop Liquid Fill Chart
- Diamond Liquid Fill Chart
- Triangle Liquid Fill Chart
- Round Rectangle Liquid Fill Chart
- Rectangle Liquid Fill Chart
- Progress Bar Chart
- Progress Bar
- Heat Map
- Funnel Chart
- Two-Way Bar Chart
- Line Bar Chart
- Horizontal Bar Chart
- Horizontal Multi Bar Chart
- Data Marker Bar Chart
- Waterfall Bar Chart
- Bar Chart
- Scatter Chart
- Bubble chart
- Radar Chart
- Media
- Sting
- Maps
- Decoration
- Dashboard
- Others
- Menu
- ECharts
- 3D Scene Editor
-
Widget Management
- Adding a Widget
- Dragging a Widget
- Aligning Widgets
- Locking or Unlocking a Widget
- Hiding a Widget
- Renaming a Widget
- Saving a Widget as a Card
- Copying and Pasting a Widget
- Copying a Widget to Other Pages
- Deleting a Widget
- Creating a Group
- Description of Custom Widgets
- Customizing Event Interactions for ECharts Widgets
- Customizing Interactive Actions for ECharts Widgets
- Using the Background Pagination Function of Advanced Tables
- Using the Background Sorting Function of Advanced Tables
- Using the Background Filtering Function of Advanced Tables
- Interaction Configuration
- Data Access
-
Data Center
- Converter Management
- Connector Management
- Data Source Management
-
Dataset Management
- (Optional) Creating a Folder
- Static Data Datasets
- Relational Database Datasets
- ROMA Connector Datasets
- Huawei Cloud Astro Zero API Datasets
- Huawei Cloud Astro Zero Datasets
- DLI Datasets
- DWS Datasets
- HTTP Connector Datasets
- Prometheus Datasets
- Copying a Dataset
- Copying a Dataset to Another Workspace
- Sharing a Dataset
- Deleting a Dataset
- Asset Management
- Admin Console
- Global Variables
- Custom Widget Development Specifications
- Private Deployment
- Best Practices
- General Reference
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Changing Specifications
Background
You can upgrade your current edition to a higher specification. You will need to pay the price difference. The remaining service period is calculated by dividing the remaining days (excluding February 29 in leap years) by 365 (excluding the day of change). Renewals will be based on the new edition.
Upgrade fee = Price of the new edition × Remaining duration – Price of the old edition × Remaining duration
Remaining duration: Calculate the remaining validity period based on the actual remaining validity period.
Example: If you purchased a 3-year subscription (November 1, 2023 to November 1, 2026) of Huawei Cloud Astro Canvas and changed its specification on May 1, 2024, then the remaining duration would be as follows: Remaining duration in 2024 + Remaining duration in 2025 + Remaining duration in 2026 = 244/365 + 1 + 305/365 = 2.50 years
Constraints
You can upgrade but not downgrade specifications.
Procedure
- Log in to the management console.
- Click
in the navigation pane and choose Development Services > Huawei Cloud Astro Zero. - In the navigation pane, choose Huawei Cloud Astro Canvas.
- In the list of instances, locate the instance you just purchased and click Upgrade Service.
Figure 1 Selecting the service to be upgraded
- On the displayed page, select the target flavor and click Pay Now.
Figure 2 Selecting a flavor
- Select a payment method and make your payment. Once the order is paid, the upgrade process is complete.
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