# Stacked Violin Plot Stacked violin plots can be used to summarize multiple features expression in one image. Start by adding a 2D scatter plot to the Data viewer (Figure 1).

Figure 1. Add 2D Scatter plot

Select the data node from the pipeline to use (e.g. normalized counts) then choose the attribute of interest for the X-axis (e.g. cell type or sample name) and select **Numeric list** for the Y-axis (Figure 2).

Figure 2. Choose an attribute for the X-axis and Numeric list for the Y-axis

Navigate to the left panel and open the **Axes** Configure option. Add the features (e.g. genes) to include on the Y-axis by typing the name and selecting the feature (Figure 3). These can be ordered by drag and drop within the box which is reflected on the visualization.

Figure 3: Add the features to include on the Y-axis by typing the name and selecting the feature

Use the **Show advanced options** to modify additional axes parameters on the visualization. Navigate to the left panel and open the **Style** Configure option. Use the *Summary* options to toggle on and off the **Violin** and other visual preferences (Figure 4).

Figure 4. Use Style to modify Summary options like Overlay Violins

Use the **Show advanced options** to toggle the points (dots) on and off. When you are ready to export this image to your machine, navigate to the right corner and choose **Export image** with the necessary format, size, and resolution requirements. Click **Save**.

Figure 5. Save the image to your machine

### Additional Assistance If you need additional assistance, please visit [our support page](http://www.partek.com/support) to submit a help ticket or find phone numbers for regional support. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.partek.illumina.com/partek-flow/user-manual/visualizations/stacked-violin-plot.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.