@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (java.lang.Float.floatToRawIntBits(x_) != 0) {
      output.writeFloat(1, x_);
    }
    if (java.lang.Float.floatToRawIntBits(y_) != 0) {
      output.writeFloat(2, y_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Y coordinate.
</pre>

<code>float y = 2;</code>

@return The y.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/NormalizedVertex.java