public Builder setYmin(float value) {

          ymin_ = value;
          bitField0_ |= 0x00000002;
          onChanged();
          return this;
        }
<pre>
Min in y coordinate.
</pre>

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

@param value The ymin to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java