tonyhschu/README.md

## README.md

      
    Raw
  

              README.md
            
          
    simple csv demo

for the building-blocks intro video
forked from enjalot's block: iris demo

  
## index.html
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/datalib/1.6.3/datalib.min.js"></script>
</head>

<body>

  <script>
    var quantileBands = d3.range(10).map(function(d) {
      return 1 / 9 * d
    })

    console.log(quantileBands)

    d3.csv("iris.csv", function(err, data) {
      var featureKeys = d3.keys(data[0])

      featureKeys.splice(featureKeys.indexOf('class'), 1)
      var classKeys = dl.unique(data, function(d) { return d['class'] })

      var features = featureKeys.map(function(key) {
        var accessor = function(d) { return d[key] }

        var mean = dl.mean(data, accessor)
        var sd = dl.stdev(data, accessor)

        var scale = d3.scale.linear()
        	.domain([mean, mean + 2 * sd])
        	.range([180, 240])

        var classes = d3.nest()
        	.key(function(d) {
            return d['class']
          })
        	.rollup(function(v) {
            var valueByFeature = v.map(accessor).sort()

            return quantileBands.map(function(b) {
              return dl.quantile(valueByFeature, b)
            })
          })
        	.entries(data)

        return {
          key: key,
          mean: mean,
          sd: sd,
          scale: scale,
          classes: classes
        }
      })

      console.log(features)


      var width = 960;
      var height = 500;
      var svg = d3.select("body").append("svg")
      .attr({width: width, height: height })

      var classes = classKeys.map(function(classKey) {
       	return featureKeys.map(function(featureKey) {
          var featureForClass = features.find(function(f) {
            return f.key === featureKey
          })

          var values = featureForClass.classes.find(function(c) {
            return c.key === classKey
          })

          return values.values
        })
      })

      var bands = classes.map(function(irisType) {
        return d3.transpose(irisType)
      })

      console.log(bands)

      var b = bands[0]

      var lines = svg.selectAll('path')
      	.data(b)

      lines.enter()
      	.append('path')
      	.attr({
        	'fill': 'none',
					'stroke': '#999',
        	'stroke-width': 1
        })

      lines
      	.attr('d', function(band) {
        	var points = band.map(function(featureValue, i) {
						var x = (i + 1) * 40
            var y = features[i].scale(featureValue)

            return x + ',' + y
          });

        	return 'M' + points.join('L')
        })

      /*
      var f = features[0]
      var c = f.classes[0]
      var dots = svg.selectAll('circle')
      	.data(c.values)

      dots.enter()
      	.append('circle')

      dots
      	.attr({
					r: 2,
        	fill: '#999',
        	cx: 200,
      	})
      	.attr('cy', f.scale)
      */


    })
  </script>
</body>


## iris.csv

          
            sepalL
            sepalW
            petalL
            petalW
            class

            
              5.1
              3.5
              1.4
              0.2
              Iris-setosa

            
              4.9
              3.0
              1.4
              0.2
              Iris-setosa

            
              4.7
              3.2
              1.3
              0.2
              Iris-setosa

            
              4.6
              3.1
              1.5
              0.2
              Iris-setosa

            
              5.0
              3.6
              1.4
              0.2
              Iris-setosa

            
              5.4
              3.9
              1.7
              0.4
              Iris-setosa

            
              4.6
              3.4
              1.4
              0.3
              Iris-setosa

            
              5.0
              3.4
              1.5
              0.2
              Iris-setosa

            
              4.4
              2.9
              1.4
              0.2
              Iris-setosa

            
              4.9
              3.1
              1.5
              0.1
              Iris-setosa

            
              5.4
              3.7
              1.5
              0.2
              Iris-setosa

            
              4.8
              3.4
              1.6
              0.2
              Iris-setosa

            
              4.8
              3.0
              1.4
              0.1
              Iris-setosa

            
              4.3
              3.0
              1.1
              0.1
              Iris-setosa

            
              5.8
              4.0
              1.2
              0.2
              Iris-setosa

            
              5.7
              4.4
              1.5
              0.4
              Iris-setosa

            
              5.4
              3.9
              1.3
              0.4
              Iris-setosa

            
              5.1
              3.5
              1.4
              0.3
              Iris-setosa

            
              5.7
              3.8
              1.7
              0.3
              Iris-setosa

            
              5.1
              3.8
              1.5
              0.3
              Iris-setosa

            
              5.4
              3.4
              1.7
              0.2
              Iris-setosa

            
              5.1
              3.7
              1.5
              0.4
              Iris-setosa

            
              4.6
              3.6
              1.0
              0.2
              Iris-setosa

            
              5.1
              3.3
              1.7
              0.5
              Iris-setosa

            
              4.8
              3.4
              1.9
              0.2
              Iris-setosa

            
              5.0
              3.0
              1.6
              0.2
              Iris-setosa

            
              5.0
              3.4
              1.6
              0.4
              Iris-setosa

            
              5.2
              3.5
              1.5
              0.2
              Iris-setosa

            
              5.2
              3.4
              1.4
              0.2
              Iris-setosa

            
              4.7
              3.2
              1.6
              0.2
              Iris-setosa

            
              4.8
              3.1
              1.6
              0.2
              Iris-setosa

            
              5.4
              3.4
              1.5
              0.4
              Iris-setosa

            
              5.2
              4.1
              1.5
              0.1
              Iris-setosa

            
              5.5
              4.2
              1.4
              0.2
              Iris-setosa

            
              4.9
              3.1
              1.5
              0.1
              Iris-setosa

            
              5.0
              3.2
              1.2
              0.2
              Iris-setosa

            
              5.5
              3.5
              1.3
              0.2
              Iris-setosa

            
              4.9
              3.1
              1.5
              0.1
              Iris-setosa

            
              4.4
              3.0
              1.3
              0.2
              Iris-setosa

            
              5.1
              3.4
              1.5
              0.2
              Iris-setosa

            
              5.0
              3.5
              1.3
              0.3
              Iris-setosa

            
              4.5
              2.3
              1.3
              0.3
              Iris-setosa

            
              4.4
              3.2
              1.3
              0.2
              Iris-setosa

            
              5.0
              3.5
              1.6
              0.6
              Iris-setosa

            
              5.1
              3.8
              1.9
              0.4
              Iris-setosa

            
              4.8
              3.0
              1.4
              0.3
              Iris-setosa

            
              5.1
              3.8
              1.6
              0.2
              Iris-setosa

            
              4.6
              3.2
              1.4
              0.2
              Iris-setosa

            
              5.3
              3.7
              1.5
              0.2
              Iris-setosa

            
              5.0
              3.3
              1.4
              0.2
              Iris-setosa

            
              7.0
              3.2
              4.7
              1.4
              Iris-versicolor

            
              6.4
              3.2
              4.5
              1.5
              Iris-versicolor

            
              6.9
              3.1
              4.9
              1.5
              Iris-versicolor

            
              5.5
              2.3
              4.0
              1.3
              Iris-versicolor

            
              6.5
              2.8
              4.6
              1.5
              Iris-versicolor

            
              5.7
              2.8
              4.5
              1.3
              Iris-versicolor

            
              6.3
              3.3
              4.7
              1.6
              Iris-versicolor

            
              4.9
              2.4
              3.3
              1.0
              Iris-versicolor

            
              6.6
              2.9
              4.6
              1.3
              Iris-versicolor

            
              5.2
              2.7
              3.9
              1.4
              Iris-versicolor

            
              5.0
              2.0
              3.5
              1.0
              Iris-versicolor

            
              5.9
              3.0
              4.2
              1.5
              Iris-versicolor

            
              6.0
              2.2
              4.0
              1.0
              Iris-versicolor

            
              6.1
              2.9
              4.7
              1.4
              Iris-versicolor

            
              5.6
              2.9
              3.6
              1.3
              Iris-versicolor

            
              6.7
              3.1
              4.4
              1.4
              Iris-versicolor

            
              5.6
              3.0
              4.5
              1.5
              Iris-versicolor

            
              5.8
              2.7
              4.1
              1.0
              Iris-versicolor

            
              6.2
              2.2
              4.5
              1.5
              Iris-versicolor

            
              5.6
              2.5
              3.9
              1.1
              Iris-versicolor

            
              5.9
              3.2
              4.8
              1.8
              Iris-versicolor

            
              6.1
              2.8
              4.0
              1.3
              Iris-versicolor

            
              6.3
              2.5
              4.9
              1.5
              Iris-versicolor

            
              6.1
              2.8
              4.7
              1.2
              Iris-versicolor

            
              6.4
              2.9
              4.3
              1.3
              Iris-versicolor

            
              6.6
              3.0
              4.4
              1.4
              Iris-versicolor

            
              6.8
              2.8
              4.8
              1.4
              Iris-versicolor

            
              6.7
              3.0
              5.0
              1.7
              Iris-versicolor

            
              6.0
              2.9
              4.5
              1.5
              Iris-versicolor

            
              5.7
              2.6
              3.5
              1.0
              Iris-versicolor

            
              5.5
              2.4
              3.8
              1.1
              Iris-versicolor

            
              5.5
              2.4
              3.7
              1.0
              Iris-versicolor

            
              5.8
              2.7
              3.9
              1.2
              Iris-versicolor

            
              6.0
              2.7
              5.1
              1.6
              Iris-versicolor

            
              5.4
              3.0
              4.5
              1.5
              Iris-versicolor

            
              6.0
              3.4
              4.5
              1.6
              Iris-versicolor

            
              6.7
              3.1
              4.7
              1.5
              Iris-versicolor

            
              6.3
              2.3
              4.4
              1.3
              Iris-versicolor

            
              5.6
              3.0
              4.1
              1.3
              Iris-versicolor

            
              5.5
              2.5
              4.0
              1.3
              Iris-versicolor

            
              5.5
              2.6
              4.4
              1.2
              Iris-versicolor

            
              6.1
              3.0
              4.6
              1.4
              Iris-versicolor

            
              5.8
              2.6
              4.0
              1.2
              Iris-versicolor

            
              5.0
              2.3
              3.3
              1.0
              Iris-versicolor

            
              5.6
              2.7
              4.2
              1.3
              Iris-versicolor

            
              5.7
              3.0
              4.2
              1.2
              Iris-versicolor

            
              5.7
              2.9
              4.2
              1.3
              Iris-versicolor

            
              6.2
              2.9
              4.3
              1.3
              Iris-versicolor

            
              5.1
              2.5
              3.0
              1.1
              Iris-versicolor

            
              5.7
              2.8
              4.1
              1.3
              Iris-versicolor

            
              6.3
              3.3
              6.0
              2.5
              Iris-virginica

            
              5.8
              2.7
              5.1
              1.9
              Iris-virginica

            
              7.1
              3.0
              5.9
              2.1
              Iris-virginica

            
              6.3
              2.9
              5.6
              1.8
              Iris-virginica

            
              6.5
              3.0
              5.8
              2.2
              Iris-virginica

            
              7.6
              3.0
              6.6
              2.1
              Iris-virginica

            
              4.9
              2.5
              4.5
              1.7
              Iris-virginica

            
              7.3
              2.9
              6.3
              1.8
              Iris-virginica

            
              6.7
              2.5
              5.8
              1.8
              Iris-virginica

            
              7.2
              3.6
              6.1
              2.5
              Iris-virginica

            
              6.5
              3.2
              5.1
              2.0
              Iris-virginica

            
              6.4
              2.7
              5.3
              1.9
              Iris-virginica

            
              6.8
              3.0
              5.5
              2.1
              Iris-virginica

            
              5.7
              2.5
              5.0
              2.0
              Iris-virginica

            
              5.8
              2.8
              5.1
              2.4
              Iris-virginica

            
              6.4
              3.2
              5.3
              2.3
              Iris-virginica

            
              6.5
              3.0
              5.5
              1.8
              Iris-virginica

            
              7.7
              3.8
              6.7
              2.2
              Iris-virginica

            
              7.7
              2.6
              6.9
              2.3
              Iris-virginica

            
              6.0
              2.2
              5.0
              1.5
              Iris-virginica

            
              6.9
              3.2
              5.7
              2.3
              Iris-virginica

            
              5.6
              2.8
              4.9
              2.0
              Iris-virginica

            
              7.7
              2.8
              6.7
              2.0
              Iris-virginica

            
              6.3
              2.7
              4.9
              1.8
              Iris-virginica

            
              6.7
              3.3
              5.7
              2.1
              Iris-virginica

            
              7.2
              3.2
              6.0
              1.8
              Iris-virginica

            
              6.2
              2.8
              4.8
              1.8
              Iris-virginica

            
              6.1
              3.0
              4.9
              1.8
              Iris-virginica

            
              6.4
              2.8
              5.6
              2.1
              Iris-virginica

            
              7.2
              3.0
              5.8
              1.6
              Iris-virginica

            
              7.4
              2.8
              6.1
              1.9
              Iris-virginica

            
              7.9
              3.8
              6.4
              2.0
              Iris-virginica

            
              6.4
              2.8
              5.6
              2.2
              Iris-virginica

            
              6.3
              2.8
              5.1
              1.5
              Iris-virginica

            
              6.1
              2.6
              5.6
              1.4
              Iris-virginica

            
              7.7
              3.0
              6.1
              2.3
              Iris-virginica

            
              6.3
              3.4
              5.6
              2.4
              Iris-virginica

            
              6.4
              3.1
              5.5
              1.8
              Iris-virginica

            
              6.0
              3.0
              4.8
              1.8
              Iris-virginica

            
              6.9
              3.1
              5.4
              2.1
              Iris-virginica

            
              6.7
              3.1
              5.6
              2.4
              Iris-virginica

            
              6.9
              3.1
              5.1
              2.3
              Iris-virginica

            
              5.8
              2.7
              5.1
              1.9
              Iris-virginica

            
              6.8
              3.2
              5.9
              2.3
              Iris-virginica

            
              6.7
              3.3
              5.7
              2.5
              Iris-virginica

            
              6.7
              3.0
              5.2
              2.3
              Iris-virginica

            
              6.3
              2.5
              5.0
              1.9
              Iris-virginica

            
              6.5
              3.0
              5.2
              2.0
              Iris-virginica

            
              6.2
              3.4
              5.4
              2.3
              Iris-virginica

            
              5.9
              3.0
              5.1
              1.8
              Iris-virginica
	<!DOCTYPE html>
	<head>
	<meta charset="utf-8">
	<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/datalib/1.6.3/datalib.min.js"></script>
	</head>

	<body>

	<script>
	var quantileBands = d3.range(10).map(function(d) {
	return 1 / 9 * d
	})

	console.log(quantileBands)

	d3.csv("iris.csv", function(err, data) {
	var featureKeys = d3.keys(data[0])

	featureKeys.splice(featureKeys.indexOf('class'), 1)
	var classKeys = dl.unique(data, function(d) { return d['class'] })

	var features = featureKeys.map(function(key) {
	var accessor = function(d) { return d[key] }

	var mean = dl.mean(data, accessor)
	var sd = dl.stdev(data, accessor)

	var scale = d3.scale.linear()
	.domain([mean, mean + 2 * sd])
	.range([180, 240])

	var classes = d3.nest()
	.key(function(d) {
	return d['class']
	})
	.rollup(function(v) {
	var valueByFeature = v.map(accessor).sort()

	return quantileBands.map(function(b) {
	return dl.quantile(valueByFeature, b)
	})
	})
	.entries(data)

	return {
	key: key,
	mean: mean,
	sd: sd,
	scale: scale,
	classes: classes
	}
	})

	console.log(features)



	var width = 960;
	var height = 500;
	var svg = d3.select("body").append("svg")
	.attr({width: width, height: height })

	var classes = classKeys.map(function(classKey) {
	return featureKeys.map(function(featureKey) {
	var featureForClass = features.find(function(f) {
	return f.key === featureKey
	})

	var values = featureForClass.classes.find(function(c) {
	return c.key === classKey
	})

	return values.values
	})
	})

	var bands = classes.map(function(irisType) {
	return d3.transpose(irisType)
	})

	console.log(bands)

	var b = bands[0]

	var lines = svg.selectAll('path')
	.data(b)

	lines.enter()
	.append('path')
	.attr({
	'fill': 'none',
	'stroke': '#999',
	'stroke-width': 1
	})

	lines
	.attr('d', function(band) {
	var points = band.map(function(featureValue, i) {
	var x = (i + 1) * 40
	var y = features[i].scale(featureValue)

	return x + ',' + y
	});

	return 'M' + points.join('L')
	})

	/*
	var f = features[0]
	var c = f.classes[0]
	var dots = svg.selectAll('circle')
	.data(c.values)

	dots.enter()
	.append('circle')

	dots
	.attr({
	r: 2,
	fill: '#999',
	cx: 200,
	})
	.attr('cy', f.scale)
	*/


	})
	</script>
	</body>
sepalL	sepalW	petalL	petalW	class
5.1	3.5	1.4	0.2	Iris-setosa
4.9	3.0	1.4	0.2	Iris-setosa
4.7	3.2	1.3	0.2	Iris-setosa
4.6	3.1	1.5	0.2	Iris-setosa
5.0	3.6	1.4	0.2	Iris-setosa
5.4	3.9	1.7	0.4	Iris-setosa
4.6	3.4	1.4	0.3	Iris-setosa
5.0	3.4	1.5	0.2	Iris-setosa
4.4	2.9	1.4	0.2	Iris-setosa
4.9	3.1	1.5	0.1	Iris-setosa
5.4	3.7	1.5	0.2	Iris-setosa
4.8	3.4	1.6	0.2	Iris-setosa
4.8	3.0	1.4	0.1	Iris-setosa
4.3	3.0	1.1	0.1	Iris-setosa
5.8	4.0	1.2	0.2	Iris-setosa
5.7	4.4	1.5	0.4	Iris-setosa
5.4	3.9	1.3	0.4	Iris-setosa
5.1	3.5	1.4	0.3	Iris-setosa
5.7	3.8	1.7	0.3	Iris-setosa
5.1	3.8	1.5	0.3	Iris-setosa
5.4	3.4	1.7	0.2	Iris-setosa
5.1	3.7	1.5	0.4	Iris-setosa
4.6	3.6	1.0	0.2	Iris-setosa
5.1	3.3	1.7	0.5	Iris-setosa
4.8	3.4	1.9	0.2	Iris-setosa
5.0	3.0	1.6	0.2	Iris-setosa
5.0	3.4	1.6	0.4	Iris-setosa
5.2	3.5	1.5	0.2	Iris-setosa
5.2	3.4	1.4	0.2	Iris-setosa
4.7	3.2	1.6	0.2	Iris-setosa
4.8	3.1	1.6	0.2	Iris-setosa
5.4	3.4	1.5	0.4	Iris-setosa
5.2	4.1	1.5	0.1	Iris-setosa
5.5	4.2	1.4	0.2	Iris-setosa
4.9	3.1	1.5	0.1	Iris-setosa
5.0	3.2	1.2	0.2	Iris-setosa
5.5	3.5	1.3	0.2	Iris-setosa
4.9	3.1	1.5	0.1	Iris-setosa
4.4	3.0	1.3	0.2	Iris-setosa
5.1	3.4	1.5	0.2	Iris-setosa
5.0	3.5	1.3	0.3	Iris-setosa
4.5	2.3	1.3	0.3	Iris-setosa
4.4	3.2	1.3	0.2	Iris-setosa
5.0	3.5	1.6	0.6	Iris-setosa
5.1	3.8	1.9	0.4	Iris-setosa
4.8	3.0	1.4	0.3	Iris-setosa
5.1	3.8	1.6	0.2	Iris-setosa
4.6	3.2	1.4	0.2	Iris-setosa
5.3	3.7	1.5	0.2	Iris-setosa
5.0	3.3	1.4	0.2	Iris-setosa
7.0	3.2	4.7	1.4	Iris-versicolor
6.4	3.2	4.5	1.5	Iris-versicolor
6.9	3.1	4.9	1.5	Iris-versicolor
5.5	2.3	4.0	1.3	Iris-versicolor
6.5	2.8	4.6	1.5	Iris-versicolor
5.7	2.8	4.5	1.3	Iris-versicolor
6.3	3.3	4.7	1.6	Iris-versicolor
4.9	2.4	3.3	1.0	Iris-versicolor
6.6	2.9	4.6	1.3	Iris-versicolor
5.2	2.7	3.9	1.4	Iris-versicolor
5.0	2.0	3.5	1.0	Iris-versicolor
5.9	3.0	4.2	1.5	Iris-versicolor
6.0	2.2	4.0	1.0	Iris-versicolor
6.1	2.9	4.7	1.4	Iris-versicolor
5.6	2.9	3.6	1.3	Iris-versicolor
6.7	3.1	4.4	1.4	Iris-versicolor
5.6	3.0	4.5	1.5	Iris-versicolor
5.8	2.7	4.1	1.0	Iris-versicolor
6.2	2.2	4.5	1.5	Iris-versicolor
5.6	2.5	3.9	1.1	Iris-versicolor
5.9	3.2	4.8	1.8	Iris-versicolor
6.1	2.8	4.0	1.3	Iris-versicolor
6.3	2.5	4.9	1.5	Iris-versicolor
6.1	2.8	4.7	1.2	Iris-versicolor
6.4	2.9	4.3	1.3	Iris-versicolor
6.6	3.0	4.4	1.4	Iris-versicolor
6.8	2.8	4.8	1.4	Iris-versicolor
6.7	3.0	5.0	1.7	Iris-versicolor
6.0	2.9	4.5	1.5	Iris-versicolor
5.7	2.6	3.5	1.0	Iris-versicolor
5.5	2.4	3.8	1.1	Iris-versicolor
5.5	2.4	3.7	1.0	Iris-versicolor
5.8	2.7	3.9	1.2	Iris-versicolor
6.0	2.7	5.1	1.6	Iris-versicolor
5.4	3.0	4.5	1.5	Iris-versicolor
6.0	3.4	4.5	1.6	Iris-versicolor
6.7	3.1	4.7	1.5	Iris-versicolor
6.3	2.3	4.4	1.3	Iris-versicolor
5.6	3.0	4.1	1.3	Iris-versicolor
5.5	2.5	4.0	1.3	Iris-versicolor
5.5	2.6	4.4	1.2	Iris-versicolor
6.1	3.0	4.6	1.4	Iris-versicolor
5.8	2.6	4.0	1.2	Iris-versicolor
5.0	2.3	3.3	1.0	Iris-versicolor
5.6	2.7	4.2	1.3	Iris-versicolor
5.7	3.0	4.2	1.2	Iris-versicolor
5.7	2.9	4.2	1.3	Iris-versicolor
6.2	2.9	4.3	1.3	Iris-versicolor
5.1	2.5	3.0	1.1	Iris-versicolor
5.7	2.8	4.1	1.3	Iris-versicolor
6.3	3.3	6.0	2.5	Iris-virginica
5.8	2.7	5.1	1.9	Iris-virginica
7.1	3.0	5.9	2.1	Iris-virginica
6.3	2.9	5.6	1.8	Iris-virginica
6.5	3.0	5.8	2.2	Iris-virginica
7.6	3.0	6.6	2.1	Iris-virginica
4.9	2.5	4.5	1.7	Iris-virginica
7.3	2.9	6.3	1.8	Iris-virginica
6.7	2.5	5.8	1.8	Iris-virginica
7.2	3.6	6.1	2.5	Iris-virginica
6.5	3.2	5.1	2.0	Iris-virginica
6.4	2.7	5.3	1.9	Iris-virginica
6.8	3.0	5.5	2.1	Iris-virginica
5.7	2.5	5.0	2.0	Iris-virginica
5.8	2.8	5.1	2.4	Iris-virginica
6.4	3.2	5.3	2.3	Iris-virginica
6.5	3.0	5.5	1.8	Iris-virginica
7.7	3.8	6.7	2.2	Iris-virginica
7.7	2.6	6.9	2.3	Iris-virginica
6.0	2.2	5.0	1.5	Iris-virginica
6.9	3.2	5.7	2.3	Iris-virginica
5.6	2.8	4.9	2.0	Iris-virginica
7.7	2.8	6.7	2.0	Iris-virginica
6.3	2.7	4.9	1.8	Iris-virginica
6.7	3.3	5.7	2.1	Iris-virginica
7.2	3.2	6.0	1.8	Iris-virginica
6.2	2.8	4.8	1.8	Iris-virginica
6.1	3.0	4.9	1.8	Iris-virginica
6.4	2.8	5.6	2.1	Iris-virginica
7.2	3.0	5.8	1.6	Iris-virginica
7.4	2.8	6.1	1.9	Iris-virginica
7.9	3.8	6.4	2.0	Iris-virginica
6.4	2.8	5.6	2.2	Iris-virginica
6.3	2.8	5.1	1.5	Iris-virginica
6.1	2.6	5.6	1.4	Iris-virginica
7.7	3.0	6.1	2.3	Iris-virginica
6.3	3.4	5.6	2.4	Iris-virginica
6.4	3.1	5.5	1.8	Iris-virginica
6.0	3.0	4.8	1.8	Iris-virginica
6.9	3.1	5.4	2.1	Iris-virginica
6.7	3.1	5.6	2.4	Iris-virginica
6.9	3.1	5.1	2.3	Iris-virginica
5.8	2.7	5.1	1.9	Iris-virginica
6.8	3.2	5.9	2.3	Iris-virginica
6.7	3.3	5.7	2.5	Iris-virginica
6.7	3.0	5.2	2.3	Iris-virginica
6.3	2.5	5.0	1.9	Iris-virginica
6.5	3.0	5.2	2.0	Iris-virginica
6.2	3.4	5.4	2.3	Iris-virginica
5.9	3.0	5.1	1.8	Iris-virginica