{
  "id": 16036,
  "title": "Interactive visualization using D3.js",
  "url": "/competitions/grasp-and-lift-eeg-detection/discussion/16036",
  "author_name": "Brandon Sollins",
  "post_date": "2015-08-20T05:20:23.263000",
  "votes": 4,
  "comment_count": 0,
  "views": 570,
  "content": "<p>I created an interactive visualization for anyone to use and explore the data (see the attached file). Simply put it in the folder with the training data, and start exploring!</p>\n\n<p>A few notes: <br>\n    - It works well on firefox and chrome if you allow -allow-file-access-from-files (<a href=\"http://www.chrome-allow-file-access-from-file.com/\">http://www.chrome-allow-file-access-from-file.com/</a>). I had trouble using it with IE. Please let me know about any other browser issues! <br>\n    - Due to the large datasets, I created an option &quot;Average every nth sample&quot;. I have found averaging every 25-40 or so seems to still represent the data well with little impact on speed. You must enter a number for it to work! <br>\n    - Select the main graph to obtain averages for the plots for the selected area, and use the area graph below to zoom in and out. <br>\n    - All of the data is normalized from 0-1. Plots for the dependent variables show when there was a &quot;1&quot; for that sample.</p>\n\n<p>If you use it explore, please let me know how it worked for you and if you see any potential improvements!</p>\n\n<ul>\n<li>Brandon</li>\n</ul>",
  "messages": [
    {
      "id": 89874,
      "postDate": "2015-08-20T05:20:23.263Z",
      "content": "<p>I created an interactive visualization for anyone to use and explore the data (see the attached file). Simply put it in the folder with the training data, and start exploring!</p>\n\n<p>A few notes: <br>\n    - It works well on firefox and chrome if you allow -allow-file-access-from-files (<a href=\"http://www.chrome-allow-file-access-from-file.com/\">http://www.chrome-allow-file-access-from-file.com/</a>). I had trouble using it with IE. Please let me know about any other browser issues! <br>\n    - Due to the large datasets, I created an option &quot;Average every nth sample&quot;. I have found averaging every 25-40 or so seems to still represent the data well with little impact on speed. You must enter a number for it to work! <br>\n    - Select the main graph to obtain averages for the plots for the selected area, and use the area graph below to zoom in and out. <br>\n    - All of the data is normalized from 0-1. Plots for the dependent variables show when there was a &quot;1&quot; for that sample.</p>\n\n<p>If you use it explore, please let me know how it worked for you and if you see any potential improvements!</p>\n\n<ul>\n<li>Brandon</li>\n</ul>",
      "rawMarkdown": "I created an interactive visualization for anyone to use and explore the data (see the attached file). Simply put it in the folder with the training data, and start exploring!\r\n\r\nA few notes: <br>\r\n    - It works well on firefox and chrome if you allow -allow-file-access-from-files (http://www.chrome-allow-file-access-from-file.com/). I had trouble using it with IE. Please let me know about any other browser issues! <br>\r\n    - Due to the large datasets, I created an option \"Average every nth sample\". I have found averaging every 25-40 or so seems to still represent the data well with little impact on speed. You must enter a number for it to work! <br>\r\n    - Select the main graph to obtain averages for the plots for the selected area, and use the area graph below to zoom in and out. <br>\r\n    - All of the data is normalized from 0-1. Plots for the dependent variables show when there was a \"1\" for that sample.\r\n\r\n\r\nIf you use it explore, please let me know how it worked for you and if you see any potential improvements!\r\n\r\n- Brandon",
      "votes": 4
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "89874": "I created an interactive visualization for anyone to use and explore the data (see the attached file). Simply put it in the folder with the training data, and start exploring!\r\n\r\nA few notes: <br>\r\n    - It works well on firefox and chrome if you allow -allow-file-access-from-files (http://www.chrome-allow-file-access-from-file.com/). I had trouble using it with IE. Please let me know about any other browser issues! <br>\r\n    - Due to the large datasets, I created an option \"Average every nth sample\". I have found averaging every 25-40 or so seems to still represent the data well with little impact on speed. You must enter a number for it to work! <br>\r\n    - Select the main graph to obtain averages for the plots for the selected area, and use the area graph below to zoom in and out. <br>\r\n    - All of the data is normalized from 0-1. Plots for the dependent variables show when there was a \"1\" for that sample.\r\n\r\n\r\nIf you use it explore, please let me know how it worked for you and if you see any potential improvements!\r\n\r\n- Brandon"
  }
}