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Introduction

Visualis is an open source project based on Yixin davinci Developed data visualization Bi tool. It has been integrated into the data application development portal datasphere studio In this release, visualis1.0.0 supports linkis1.1.1 and dss1.1.0.
Visualis provides data development/exploration functionalities including drag & drop style report definition, diagram correlation analysis, data drilling, global filtering, multi-dimensional analysis and real-time query, with the enhancement of report watermark and data quality management.

Features

Based on Davinci project, Visualis achieves below features with DataSphere Studio:

Add chart mark
Data quality inspection
Optimize chart display
Linkis adaption for big-data queries
One-click visualization from Scriptis
External application parameters support
View/Widget/Dashboard/Display as an appjoint of DataSphere Studio workflow

Visualis also supports most of the original features of Davinci v0.3.

Data Source Support
- Files in CSV format
- JDBC data source
Data View Support
- Customized SQL template
- SQL highlighting
- SQL test
- WriteBack mode
Visual Components Support
- Pre-defined charts
- Controller components
- Free Styles
Interaction Support
- Visual components displayed in full screen
- Local controller for visual components
- Filtering and cooperation among visual components
- Group control for visual components
- Local advanced filter for visual components
- Paging mode and slider for huge volumes of data
Integration Support
- Download visual components in CSV format
- Share visual components in a common/authorized way
- Share dashboard in a common/authorized way

DataSphere Studio Integration

Visualis seamlessly integrates with the data develoment, workflow scheduling and data quality management modules of DataSphere Studio, achieving a smooth and consistent user experience across the whole data application development lifecycle.