TimeSeriesDataPoint

A TensorboardTimeSeries data point.

Fields
wallTime string (Timestamp format)

Wall clock timestamp when this data point is generated by the end user.

A timestamp in RFC3339 UTC "Zulu" format, with nanosecond resolution and up to nine fractional digits. Examples: "2014-10-02T15:01:23Z" and "2014-10-02T15:01:23.045123456Z".

step string (int64 format)

Step index of this data point within the run.

value Union type
Value of this time series data point. value can be only one of the following:
scalar object (Scalar)

A scalar value.

tensor object (TensorboardTensor)

A tensor value.

blobs object (TensorboardBlobSequence)

A blob sequence value.

JSON representation 
{
  "wallTime": string,
  "step": string,

  // value
  "scalar": {
    object (Scalar)
  },
  "tensor": {
    object (TensorboardTensor)
  },
  "blobs": {
    object (TensorboardBlobSequence)
  }
  // Union type
}

Scalar

One point viewable on a scalar metric plot.

Fields
value number

value of the point at this step / timestamp.

JSON representation 
{
  "value": number
}

TensorboardTensor

One point viewable on a tensor metric plot.

Fields
value string (bytes format)

Required. Serialized form of https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/framework/tensor.proto

A base64-encoded string.

versionNumber integer

Optional. version number of TensorProto used to serialize value.

JSON representation 
{
  "value": string,
  "versionNumber": integer
}

TensorboardBlobSequence

One point viewable on a blob metric plot, but mostly just a wrapper message to work around repeated fields can't be used directly within oneof fields.

Fields
values[] object (TensorboardBlob)

List of blobs contained within the sequence.

JSON representation 
{
  "values": [
    {
      object (TensorboardBlob)
    }
  ]
}