Inquiry about Subscribe/Publish to selection events of Scatter Plot

[hhkim]

Hello.

I understand that when this feature is enabled, charts will be linked to each other.

However, after some operations like Join/Concatenate, they don’t work together.

In the workflow I have attached, 1 and 3 are linked but 2 is not.

Is there any clarity on this and under what circumstances does it break the linkage?

I’d appreciate it if someone could help me

Best regards,
hhkim

scatter_plot_test.knwf (83.8 KB)

[k10shetty1]

Hi @hhkim,

The interactive view linking works when all views operate on the same input table. A Row Filter keeps the same input table (maybe with fewer rows), so the linkage remains intact.

But nodes like Joiner create a new table structure with new RowIDs and a different table instance, so the views no longer share the same input, and linkage breaks.

Best,
Keerthan

[ActionAndi]

I have to ask here:
Is there a way to change to color or symbols of the highlighted datapoints in the scatter plot?

[k10shetty1]

Hi @ActionAndi,

You can use a Color Manager to color points based on a categorical column.

But changing the color or symbol of just the highlighted points in the Scatter Plot is not possible.

Best,
Keerthan