The operation process of using sugar to make a large data visualization screen

Baidu data visualization Sugar Address ：https://sugar.bce.baidu.com

Register account number first , After the account is registered successfully, there is a 30 Free trial period of days , Then we can use 30 God, what's going on .

1、 Get into ” The first space “

After entering, you can see such a page , The operation steps are displayed on the home page

2、 Connect to data source

the Sugar Connect to your own relational database , Give Way Sugar Be able to use and query the data in your database .

This is the official website to add data source documents ：https://cloud.baidu.com/doc/SUGAR/s/Dk6z5xn67

Please add... In your database authorization before adding a data source IP White list ：183.240.92.0/24、111.45.0.0/22、14.215.188.4/25

Click add data source in the upper right corner , Then fill in the relevant information , The data source name can be filled in casually , Others correspond to their own database .

After adding successfully, the page ：

3、 Creating a data model

Click... Just after the new data source in the figure above “ Creating a data model ”

Then drag the table on the left to the right with the mouse

Put the value to be displayed in “ Measure ” part , Then save it in the upper right corner .

4、 Create a large screen

Click New , There are many templates , Choose one you need , Or you can design one yourself

After creating the large screen, enter the large screen editor , You can do the following ：

1. Add various charts through the toolbar at the top
2. Click to select the chart , You can drag to change the position and size of the chart , And delete the chart ,
3. Layer management on the left side of the page , You can adjust the layer of the chart , So as to change the coverage relationship between charts
4. After selecting the chart, you can change the data binding of the chart , Replace with real data

Practice ：

The data binding method is ： Data model

Select the data model to use , Then drag the dimension field to X Axis , Drag the measurement field to Y Axis , The data on the horizontal column chart will be refreshed automatically ：

5、SQL Modeling binding data

Add a chart in the large screen editor , Then select the data binding method as SQL modeling , Click the plus sign at the bottom right to create a new SQL Model

Here's the picture ：SQL Write the model name casually , The data source is the database just added ,SQL Statement query the fields you want to display , Then use these two fields to model

Be careful ：limit If you don't write , The system will automatically add limit 0, 5000

Finally, bind the data to X Axis Y Axis , It is suggested to debug first

6、 Set the scheduled refresh of the chart

The charts in the large screen can be set to refresh automatically every time , So as to achieve real-time data （SAAS Minimum version 10 second , Private deployment is the shortest 1 second ）

Finally, save the preview in the upper right corner ：

Finally, attach the official document of the product ：https://cloud.baidu.com/doc/SUGAR/index.html