Access Live Superchat Data in SAS JMP via ODBC

You can use the CData API Driver for ODBC to integrate live data into your statistical analysis with SAS JMP. The driver proxies your queries directly to the Superchat API, ensuring that your analysis reflects any changes to the data. The CData ODBC Driver supports the standard SQL used by JMP in the background as you design reports.

This article shows how to access Superchat data into a report and create data visualization. It also shows how to use SQL to query Superchat data from the JMP Query Builder.

Access Superchat Data as an ODBC Data Source

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Superchat uses API Key authentication. The API key is passed via the X-API-KEY request header on every call.

Authentication

To authenticate to Superchat, you need to obtain your API key from the Superchat workspace settings.

Using API Key Authentication

You can obtain your API key from Settings > Integrations > API Key in your Superchat workspace.

After setting the following connection properties, you are ready to connect:

• AuthScheme: Set this to APIKey.
• APIKey: Set this to your Superchat API key.

Example connection string:

Profile=C:\profiles\Superchat.apip;AuthScheme=APIKey;ProfileSettings='APIKey=your_api_key';

When you configure the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.

Import Superchat Data with the Query Builder

After you have created the Superchat DSN, you can use SQL to invoke the capabilities of the Superchat API. Follow the steps below to execute some supported queries in the Query Builder:

1. In SAS JMP, click File -> Database -> Query Builder. The Select Database Connection dialog is displayed.
2. Click New Connection.
3. On the Machine Data Source tab, select the ODBC DSN you configured and then click Next.
4. The Select Tables for Query dialog is displayed and in the Available Tables section, select a table and click Primary. After choosing the primary table, click Build Query to open the Query Builder.
5. As you drag Available Columns to the Included Columns tab, the underlying SQL query is updated and you can view the generated SQL Query in the SQL tab.
6. Click Run Query to display the data.
7. To refresh the results with the current data, right-click Update from Database and click Run Script.

Visualize Superchat Data

After importing, you can use the Graph Builder to create graphs visually. To open the Graph Builder, click the Graph Builder button in the toolbar.

1. Drag a dimension column onto the x axis. For example, .
2. Drag a measure column onto the y axis. For example, .
3. Select a chart type. For example, a bar chart.