Visual methods are limited and you will soon find the time invested in coding may have been better. There are various softwares like Weka [website] or Rapid Miner (Not free) [website] or Orange [website]. Nice thing is they provide GUI as well as coding. So you can import Python or R script in rapid miner for example.
But I would recommend that you should start using Python and with some online courses like from Coursera.
There are many frameworks and library that work with Python and one step to declare neural net layers like Keras [website] or TFSlim with dataset reader/processing libraries like Numpy, pandas etc.
Keras even have examples as well as models which you can simply import and use right away or use their architecture to train your dataset from scratch.
Or you can jump head down into tensorflow.