How can the background color of the funnel chart's conversion layers be modified?
Question Description
The conversion layers in a funnel chart are used to depict the transition process between different stages or steps. By default, the background color of the conversion layers in a funnel chart is usually set to a single color. How can the background color of the funnel chart's conversion layers be modified to enhance visualization and readability?
Solution
VChart's funnel chart already provides the corresponding functionality that allows users to configure the mark style of the conversion layers in the transform configuration.
To change the background color of the funnel chart's conversion layers, you can modify the transform.style.fill configuration to adjust the background color of the conversion layers.