title: how to make a scatter plots using tensorboard - tensorflow
body: <p>now, i'm studying tensorflow.
  but, i can't draw dot graph using tensorboard.</p>
  
  <p>if i have sample data for training, like that</p>
  
  <pre><code>train_X = numpy.asarray([3.3, 4.4, 5.5, 6.71, 6.93, 4.168, 9.779])
  train_Y = numpy.asarray([1.7, 2.76, 2.09, 3.19, 1.694, 1.573, 3.366])
  </code></pre>
  
  <p>i want to show scatter plots using tensorboard.
  i know "import matplotlib.pyplot as plt" can do that.
  but i can just use console (putty). so can't use this method.</p>
  
  <p>can i see dot graph, like scatter plots using tensorboard.</p>
  
  <p>can anyone help me?</p>