private com.google.protobuf.SingleFieldBuilderV3<
              com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata.Visualization,
              com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata.Visualization.Builder,
              com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata
                  .VisualizationOrBuilder>
          getVisualizationFieldBuilder() {
        if (visualizationBuilder_ == null) {
          visualizationBuilder_ =
              new com.google.protobuf.SingleFieldBuilderV3<
                  com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata.Visualization,
                  com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata.Visualization
                      .Builder,
                  com.google.cloud.vertexai.api.ExplanationMetadata.InputMetadata
                      .VisualizationOrBuilder>(
                  getVisualization(), getParentForChildren(), isClean());
          visualization_ = null;
        }
        return visualizationBuilder_;
      }
<pre>
Visualization configurations for image explanation.
</pre>

<code>
.google.cloud.vertexai.v1.ExplanationMetadata.InputMetadata.Visualization visualization = 11;
</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplanationMetadata.java