phil-pedruco/data.tsv

## data.tsv

          
            Date
            Alabama
            Alaska
            Arizona
            Arkansas
            California
            Colorado
            Connecticut
            Delaware
            Midwest
            Northeast
            South
            West
            United States

            
              1917
              14.3
              2.8
              11.7
              11.2
              15
              13.3
              19.1
              37.9
              13.1
              22.9
              15.7
              13.2
              17.3

            
              1918
              11.5
              1.3
              11.6
              11.7
              14.9
              10.3
              16.9
              32.9
              11.7
              20.2
              15.1
              11.7
              15.6

            
              1919
              13.2
              1.1
              9.8
              9.9
              15
              12.1
              16.6
              30.4
              12.8
              21.2
              14.3
              12.2
              16

            
              1920
              12.1
              1.2
              8.3
              9.6
              12.7
              11.1
              14.1
              21
              12.4
              17.8
              13.5
              10.9
              14.5

            
              1921
              13.4
              2.1
              8.4
              10.6
              13.4
              11.7
              16.4
              21.8
              13.2
              17.9
              14
              12
              15.3

            
              1922
              14.2
              2
              9.8
              11.7
              14.2
              13.6
              16.6
              23
              14.1
              19.8
              15
              12.8
              16.6

            
              1923
              13.4
              1.9
              9.1
              10.9
              13.4
              12.1
              16.2
              22.7
              12.9
              18
              14.4
              12
              15.3

            
              1924
              14.5
              2.3
              10.4
              11.1
              14.7
              13.1
              18.5
              29.1
              14.7
              20
              15.3
              12.9
              17

            
              1925
              15.8
              3.1
              14.2
              12.5
              16.3
              16
              21.3
              35.4
              17.3
              22.9
              18
              15.2
              19.8

            
              1926
              15.2
              4.5
              14
              12.3
              17.3
              15.7
              20
              38.1
              17.4
              21.6
              17.7
              16.2
              19.4

            
              1927
              15.6
              4.6
              14.7
              13.3
              17.5
              17.4
              21.2
              42.1
              18
              23
              18.5
              16.4
              20.5

            
              1928
              17.6
              5.2
              17.5
              14
              20
              19.3
              23.6
              45
              20.6
              26.3
              20.4
              18.8
              23.4

            
              1929
              14.2
              2.9
              14.3
              12.8
              17.5
              16.9
              23.6
              67.8
              18.1
              27.4
              17.4
              16.1
              21.8

            
              1930
              14.4
              3
              12
              12.7
              14.4
              14.7
              17.1
              28
              15.2
              18.5
              15.5
              13.5
              16.8

            
              1931
              14.5
              3.1
              11.4
              11.2
              12.9
              14.7
              15
              25.1
              13.9
              15.8
              14.9
              12.6
              15.1

            
              1932
              14.8
              3
              11.2
              12.8
              12.8
              14.2
              15.3
              28.6
              13.5
              16.1
              15.3
              12.4
              15.2

            
              1933
              14.5
              3.3
              10.7
              14
              13.3
              13.6
              15.8
              29.4
              14.3
              17.6
              15.5
              12.9
              16.1

            
              1934
              13.8
              3.6
              11.5
              14.5
              14.6
              16.6
              15.7
              34
              14.7
              17
              16
              13.8
              16

            
              1935
              14.1
              4
              11.8
              13.9
              15
              16
              17.1
              36.4
              14.4
              17.9
              16.2
              14.2
              16.3

            
              1936
              15.7
              4.4
              13.7
              16
              16.7
              17.9
              20.5
              46
              17.6
              20.2
              18.6
              15.8
              18.8

            
              1937
              15.5
              4.3
              12.7
              14.5
              15.4
              17.5
              18.8
              41.7
              15.3
              17.8
              17.2
              14.8
              16.8

            
              1938
              14.9
              4.3
              11.4
              15.1
              13.8
              14.9
              15.9
              34.6
              14.2
              15.2
              16.3
              13.1
              15.1

            
              1939
              16.1
              5.1
              11.7
              15.4
              13.4
              15.3
              16.8
              44.7
              14.7
              16
              16.4
              13
              15.5

            
              1940
              16.3
              5.6
              11.8
              16.1
              13.2
              14.9
              16.8
              39.6
              15.3
              16.1
              16.8
              13.1
              15.8

            
              1941
              15.9
              5.9
              12.2
              17.5
              13.1
              15.1
              15.1
              30.2
              14.5
              15.5
              16
              12.9
              15.1

            
              1942
              13.2
              6.1
              11.4
              13.3
              11.3
              13
              12.5
              18.8
              12.6
              13.7
              12.9
              11.4
              13

            
              1943
              11.7
              5.2
              9.2
              12.9
              10.7
              12.8
              11.5
              18
              11.4
              12.8
              11.7
              10.6
              11.9

            
              1944
              13.6
              6.4
              11
              13.7
              9.9
              13.1
              10.1
              9.9
              12.6
              11.4
              12.3
              10.5
              11.9

            
              1945
              12
              4.7
              11.2
              11.8
              11.5
              13.6
              13.3
              21.8
              12.4
              14.7
              12.2
              11.4
              13.1

            
              1946
              13.6
              4.4
              11.7
              13.7
              11.5
              13.2
              12.8
              22.2
              12.2
              14.1
              13.3
              11.3
              13.1

            
              1947
              12.2
              4
              10
              13.5
              10.4
              11.8
              11.3
              20.6
              10.9
              12.4
              11.8
              10.3
              11.7

            
              1948
              12.1
              4.4
              11.4
              12.5
              12.5
              12.8
              12.3
              22.3
              11
              13
              12.9
              11.9
              12.3

            
              1949
              11.9
              4
              10.4
              12.3
              11.6
              11.1
              12.1
              25.1
              11
              12.4
              12.1
              10.9
              11.7

            
              1950
              13
              4.2
              13.9
              13.1
              12.8
              13.1
              13.6
              30.7
              11.7
              13.8
              13.4
              12.2
              12.9

            
              1951
              11.4
              3.4
              11.5
              11.2
              11.7
              11.3
              11.7
              23.7
              10.8
              12.7
              12
              11.2
              11.8

            
              1952
              10.6
              4.5
              10.6
              10.4
              10.3
              11.1
              12.3
              20.2
              10
              11.6
              11.2
              10.1
              10.8

            
              1953
              9.9
              4.1
              8.7
              10.4
              9.2
              9.6
              9.8
              20.1
              9.4
              10.6
              10.2
              8.9
              9.9

            
              1954
              10.9
              4.3
              9.8
              12.7
              10.3
              11.1
              11.1
              23.1
              9.8
              11.7
              11.3
              9.9
              10.8

            
              1955
              11.2
              3.4
              10.5
              11.4
              10.7
              11
              11.3
              25.6
              9.8
              12.4
              11.3
              10.2
              11.1

            
              1956
              10.6
              3.4
              10.4
              11.4
              9.5
              11.4
              11.3
              20.4
              9.9
              11.7
              11
              9.5
              10.7

            
              1957
              9.7
              4.1
              10
              10.2
              9.2
              9.4
              9.9
              20.1
              9.5
              10.9
              10.6
              9.1
              10.2

            
              1958
              10.1
              4.4
              9.9
              11
              9.5
              9.5
              11
              19.8
              9.4
              11.3
              10.3
              9.3
              10.2

            
              1959
              10.5
              4.1
              10.9
              11.1
              10
              9.5
              10.9
              20.6
              9.5
              11.9
              10.9
              9.7
              10.7

            
              1960
              9.8
              4.7
              10.7
              10.5
              9.4
              9.1
              10.9
              18.4
              9.4
              10.8
              10.3
              9.1
              10

            
              1961
              9.3
              5.4
              9.9
              10.6
              10
              9.9
              11.4
              19.6
              9.9
              11.8
              10.6
              9.7
              10.7

            
              1962
              9.5
              4.6
              9.7
              10.9
              9.1
              9.2
              10.3
              19.4
              9.2
              10.7
              10.3
              8.9
              9.9

            
              1963
              10
              4.6
              9.4
              11
              9.1
              9.4
              10.3
              19
              9.2
              10.7
              10.3
              8.9
              9.9

            
              1964
              10.2
              5.6
              10.1
              11.4
              9.8
              9.5
              11.5
              24.7
              9.9
              11.4
              11
              9.6
              10.6

            
              1965
              10.3
              5.9
              10.7
              12
              9.9
              9.1
              11.9
              26.3
              10.1
              11.8
              11.2
              9.7
              10.8

            
              1966
              10.3
              5
              9.3
              10.9
              9.3
              8.9
              11
              17
              9.5
              11.3
              10.6
              9.1
              10.3

            
              1967
              10.1
              5.2
              10.2
              10.9
              10
              9.6
              11.8
              15.5
              10
              12.1
              10.8
              9.7
              10.8

            
              1968
              10.3
              5.1
              10.3
              11.2
              10.3
              9.7
              14.3
              14.4
              10.1
              12.7
              11.1
              10
              11.2

            
              1969
              9.7
              5.2
              9.9
              11
              9.5
              9.3
              12.2
              13.7
              9.6
              11.5
              10.6
              9.4
              10.4

            
              1970
              9.1
              5
              8.8
              9.7
              8.4
              7.9
              9.7
              11.6
              8.6
              9.7
              9.5
              8.2
              9.1

            
              1971
              9.7
              5.3
              9.1
              10.2
              8.8
              8.5
              10.5
              11.4
              8.7
              10.1
              10.1
              8.6
              9.5

            
              1972
              9.8
              5.2
              9.1
              10.4
              9.1
              8.6
              10.9
              11.4
              8.9
              10.2
              10.3
              8.8
              9.7

            
              1973
              9.7
              5.5
              8.8
              10.6
              8.7
              8.2
              9.8
              11.2
              8.3
              9.5
              10
              8.6
              9.2

            
              1974
              8.8
              8.4
              7.8
              9.7
              8.6
              8.1
              9.3
              9.1
              8
              8.8
              9
              8.3
              8.7

            
              1975
              9.7
              4.8
              8.2
              10.3
              8.5
              8.2
              9.6
              9
              8.4
              9.2
              9.5
              8.3
              8.9

            
              1976
              9.3
              4.3
              8.2
              9.9
              8.7
              7.8
              9.8
              9.1
              8.5
              9.2
              9.4
              8.3
              8.9

            
              1977
              9.4
              4.8
              8.3
              9.9
              9
              8.4
              10.2
              9.2
              8.5
              9.3
              9.5
              8.6
              9

            
              1978
              8.8
              4.9
              8.5
              9
              9
              8.3
              10.1
              9.4
              8.4
              9.4
              9.3
              8.6
              9

            
              1979
              9.5
              5.3
              9.1
              9.8
              10.2
              9
              11.2
              10.2
              9.1
              10.3
              10.4
              9.6
              9.9

            
              1980
              9.8
              5.1
              8.5
              9.6
              9.7
              9.2
              11.4
              10.2
              9.1
              10.6
              10.4
              9.2
              9.9

            
              1981
              9.4
              5.6
              8.5
              9.5
              9.8
              9.1
              11.3
              10
              8.9
              10.7
              10.3
              9.2
              9.9

            
              1982
              10.3
              7.1
              9.7
              10.5
              9.9
              9.6
              11.7
              9.7
              9.7
              10.7
              10.7
              9.5
              10.2

            
              1983
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0

            
              1984
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0

            
              1985
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0

            
              1986
              12.4
              7.1
              12.1
              12
              12.9
              10.7
              16.3
              11.2
              11.2
              15.1
              13.2
              12.1
              13

            
              1987
              10
              6.6
              10.2
              9.9
              11.3
              8.8
              13.5
              9.3
              9.7
              12.7
              10.8
              10.4
              11

            
              1988
              11.2
              7
              11.3
              11.3
              13.4
              10.3
              16
              10.6
              11.2
              14.7
              12.5
              12.4
              12.8

            
              1989
              10.9
              7.6
              10.7
              10.4
              13.4
              10
              14.2
              10
              10.7
              13.6
              12.1
              12.3
              12.3

            
              1990
              12.5
              11.4
              12.8
              12.3
              16
              12.3
              16.5
              11.6
              12.7
              15.6
              13.8
              15
              14.4

            
              1991
              12.4
              8.5
              12.2
              11.9
              14.2
              11.8
              15.8
              11.2
              12.4
              14.7
              13
              13.5
              13.5

            
              1992
              13.6
              9.1
              13.4
              13
              15
              13.1
              18.9
              12.2
              13.5
              16.7
              14.3
              14.4
              14.9

            
              1993
              13.2
              8.8
              13.2
              12.6
              14.4
              13.1
              18.3
              12.2
              13.3
              16.3
              13.9
              13.9
              14.5

            
              1994
              13.9
              9
              13.3
              13.4
              14.4
              13.4
              17.3
              12.3
              13.4
              15.9
              14
              13.9
              14.4

            
              1995
              14.4
              9
              14.4
              13.5
              15.6
              13.7
              19.7
              12.8
              13.9
              17.1
              14.6
              14.9
              15.2

            
              1996
              14.7
              9.6
              16.2
              13.3
              17.2
              14.7
              21.9
              14.2
              17
              18.8
              15.7
              16.4
              16.5

            
              1997
              15.1
              10.1
              16.8
              13.5
              18.9
              16.2
              25.5
              20.9
              15.5
              20.4
              17
              17.8
              17.8

            
              1998
              15.4
              11.2
              17.4
              14.9
              19.4
              17.4
              26.6
              16.2
              16.3
              21.5
              17.8
              18.7
              18.7

            
              1999
              15.5
              10.5
              17.6
              14.5
              23.3
              18.6
              27.5
              24.9
              16.1
              22.8
              17.7
              21.6
              19.6

            
              2000
              15
              11.5
              17.8
              14.8
              27.5
              20.5
              30.4
              17.5
              16.1
              24.6
              18.1
              24.1
              20.9

            
              2001
              14
              10.3
              15.6
              14
              19.9
              16.4
              27.8
              14.8
              14.5
              22.7
              16.2
              18.2
              18.1

            
              2002
              13.9
              10.1
              14.6
              14.2
              17.4
              14.8
              23.4
              13.9
              14.4
              19.6
              15.4
              16.5
              16.6

            
              2003
              14.3
              10.9
              15.6
              14.1
              18.7
              15.1
              25
              14.8
              13.2
              18.4
              14.6
              15.7
              17.2

            
              2004
              15.6
              11.4
              18.7
              15.1
              20.9
              17.5
              27.6
              17.7
              15.7
              22.2
              18
              19.6
              19.1

            
              2005
              17.7
              12
              21.7
              16
              23.2
              18.8
              29.7
              20.5
              16.7
              23.7
              20.4
              21.7
              21

            
              2006
              19.3
              12.6
              21.8
              15.5
              22.6
              20.1
              29.9
              18
              17.4
              24.5
              21
              21.7
              21.5

            
              2007
              18.5
              12.8
              20
              16.1
              22.7
              19.7
              33.4
              17.3
              17.8
              26.1
              20.1
              21.5
              21.8

            
              2008
              16.7
              13
              16.8
              15.9
              19.3
              16.9
              27.4
              15.2
              16.4
              22.7
              18.9
              18.3
              19.5

            
              2009
              15.2
              12.3
              16
              17.2
              18.6
              15.3
              26.5
              13.8
              15.3
              21.3
              17
              17.4
              18

            
              2010
              16.7
              12.6
              16.9
              17.3
              21.8
              17.7
              31.5
              13.7
              16.8
              23.9
              18.3
              19.7
              19.9

            
              2011
              16.2
              12
              16.9
              17.6
              21.3
              18.8
              29.1
              14.1
              16.6
              23.6
              18.5
              19.5
              19.8

            
              2012
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0
              0

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    right: 30,
    bottom: 30,
    left: 60
},
    width = 960 - margin.left - margin.right,
    height = 350 - margin.top - margin.bottom;

var stateData;

var x = d3.scale.linear()
    .range([0, width]);

var y = d3.scale.linear()
    .range([height, 0]);

var xAxis = d3.svg.axis()
    .scale(x)
    .tickFormat(d3.format(".0f"))
    .orient("bottom");

var yAxis = d3.svg.axis()
    .scale(y)
    .tickFormat(d3.format(",.0f"))
    .orient("left");

var svg = d3.select("#chart").append("svg")
    .attr("width", width + margin.left + margin.right)
    .attr("height", height + margin.top + margin.bottom)
    .append("g")
    .attr("transform", "translate(" + margin.left + "," + margin.top + ")");

var line = d3.svg.line()
    .interpolate("linear")
    .x(function(d) {
        return x(+d.date);
    })
    .y(function(d) {
        return y(+d.thing);
    });


d3.tsv('data.tsv', function(error, dataset) {

    var names = d3.keys(dataset[0]).filter(function(key) {
        return key !== "Date";
    });

    var states = names.map(function(name) {
        return {
            name: name,
            values: dataset.map(function(d) {
                return {
                    date: d.Date,
                    thing: +d[name]
                };
            })
        };
    });

    stateData = states;

    d3.select("#dropDown")
        .append("select")
        .on("change", function() {
            change(this.options[this.selectedIndex].__data__);
        })
        .selectAll("option")
        .data(names.filter(function(d) {
            return d !== "United States";
        })).enter()
        .append("option")
        .text(function(d) {
            return d;
        });

    x.domain(d3.extent(dataset, function(d, i) {
        return +d.Date;
    }));

    svg.append("g")
        .attr("class", "x axis")
        .attr("transform", "translate(0," + height + ")")
        .call(xAxis);

    svg.append("g")
        .attr("class", "y axis")
        .call(yAxis);

    var stateLines = svg.selectAll(".states")
        .data(states).enter()
        .append("path")
        .attr("class", "line")
        .attr("d", function(d) {
            return line(d.values);
        })
        .attr("stroke", function(d, i) {
            return (d.name === "United States") ? "orange" : "grey";
        });

    var usFilter = stateFilter("United States");

    var maxUS = dataMax(usFilter);

    change("Alabama");

    function change(x) {

        var data = stateFilter(x);

        var maxNew = Math.max(dataMax(data), maxUS);

        var greenLine = svg.selectAll(".choosen")
            .data(data);

        y.domain([0, maxNew]);

        greenLine.transition()
            .duration(2000)
            .attr("d", function(d) {
                return line(d.values);
            });

        greenLine.enter().append("path")
            .attr("class", "choosen")
            .attr("d", function(d) {
                return line(d.values);
            });

        stateLines.transition().duration(2000)
            .attr("d", function(d) {
                return line(d.values);
            });

        greenLine.exit()
            .transition()
            .duration(2000)
            .remove();

        svg.selectAll(".y")
            .transition().duration(2000)
            .call(yAxis.scale(y));
    }

    function dataMax(x) {
        var maxer;
        d3.max(x, function(d) {
            var temp = [];
            d.values.forEach(function(e, j) {
                temp[j] = e.thing;
            })
            maxer = Math.max.apply(null, temp);
        });
        return maxer;
    }

    function stateFilter(x) {
        var ans = states.filter(function(d) {
            return d.name === x;
        });
        return ans
    }
})
</script>

</html>

## thumbnail.png

      
    Raw
  

              thumbnail.png
Date	Alabama	Alaska	Arizona	Arkansas	California	Colorado	Connecticut	Delaware	Midwest	Northeast	South	West	United States
1917	14.3	2.8	11.7	11.2	15	13.3	19.1	37.9	13.1	22.9	15.7	13.2	17.3
1918	11.5	1.3	11.6	11.7	14.9	10.3	16.9	32.9	11.7	20.2	15.1	11.7	15.6
1919	13.2	1.1	9.8	9.9	15	12.1	16.6	30.4	12.8	21.2	14.3	12.2	16
1920	12.1	1.2	8.3	9.6	12.7	11.1	14.1	21	12.4	17.8	13.5	10.9	14.5
1921	13.4	2.1	8.4	10.6	13.4	11.7	16.4	21.8	13.2	17.9	14	12	15.3
1922	14.2	2	9.8	11.7	14.2	13.6	16.6	23	14.1	19.8	15	12.8	16.6
1923	13.4	1.9	9.1	10.9	13.4	12.1	16.2	22.7	12.9	18	14.4	12	15.3
1924	14.5	2.3	10.4	11.1	14.7	13.1	18.5	29.1	14.7	20	15.3	12.9	17
1925	15.8	3.1	14.2	12.5	16.3	16	21.3	35.4	17.3	22.9	18	15.2	19.8
1926	15.2	4.5	14	12.3	17.3	15.7	20	38.1	17.4	21.6	17.7	16.2	19.4
1927	15.6	4.6	14.7	13.3	17.5	17.4	21.2	42.1	18	23	18.5	16.4	20.5
1928	17.6	5.2	17.5	14	20	19.3	23.6	45	20.6	26.3	20.4	18.8	23.4
1929	14.2	2.9	14.3	12.8	17.5	16.9	23.6	67.8	18.1	27.4	17.4	16.1	21.8
1930	14.4	3	12	12.7	14.4	14.7	17.1	28	15.2	18.5	15.5	13.5	16.8
1931	14.5	3.1	11.4	11.2	12.9	14.7	15	25.1	13.9	15.8	14.9	12.6	15.1
1932	14.8	3	11.2	12.8	12.8	14.2	15.3	28.6	13.5	16.1	15.3	12.4	15.2
1933	14.5	3.3	10.7	14	13.3	13.6	15.8	29.4	14.3	17.6	15.5	12.9	16.1
1934	13.8	3.6	11.5	14.5	14.6	16.6	15.7	34	14.7	17	16	13.8	16
1935	14.1	4	11.8	13.9	15	16	17.1	36.4	14.4	17.9	16.2	14.2	16.3
1936	15.7	4.4	13.7	16	16.7	17.9	20.5	46	17.6	20.2	18.6	15.8	18.8
1937	15.5	4.3	12.7	14.5	15.4	17.5	18.8	41.7	15.3	17.8	17.2	14.8	16.8
1938	14.9	4.3	11.4	15.1	13.8	14.9	15.9	34.6	14.2	15.2	16.3	13.1	15.1
1939	16.1	5.1	11.7	15.4	13.4	15.3	16.8	44.7	14.7	16	16.4	13	15.5
1940	16.3	5.6	11.8	16.1	13.2	14.9	16.8	39.6	15.3	16.1	16.8	13.1	15.8
1941	15.9	5.9	12.2	17.5	13.1	15.1	15.1	30.2	14.5	15.5	16	12.9	15.1
1942	13.2	6.1	11.4	13.3	11.3	13	12.5	18.8	12.6	13.7	12.9	11.4	13
1943	11.7	5.2	9.2	12.9	10.7	12.8	11.5	18	11.4	12.8	11.7	10.6	11.9
1944	13.6	6.4	11	13.7	9.9	13.1	10.1	9.9	12.6	11.4	12.3	10.5	11.9
1945	12	4.7	11.2	11.8	11.5	13.6	13.3	21.8	12.4	14.7	12.2	11.4	13.1
1946	13.6	4.4	11.7	13.7	11.5	13.2	12.8	22.2	12.2	14.1	13.3	11.3	13.1
1947	12.2	4	10	13.5	10.4	11.8	11.3	20.6	10.9	12.4	11.8	10.3	11.7
1948	12.1	4.4	11.4	12.5	12.5	12.8	12.3	22.3	11	13	12.9	11.9	12.3
1949	11.9	4	10.4	12.3	11.6	11.1	12.1	25.1	11	12.4	12.1	10.9	11.7
1950	13	4.2	13.9	13.1	12.8	13.1	13.6	30.7	11.7	13.8	13.4	12.2	12.9
1951	11.4	3.4	11.5	11.2	11.7	11.3	11.7	23.7	10.8	12.7	12	11.2	11.8
1952	10.6	4.5	10.6	10.4	10.3	11.1	12.3	20.2	10	11.6	11.2	10.1	10.8
1953	9.9	4.1	8.7	10.4	9.2	9.6	9.8	20.1	9.4	10.6	10.2	8.9	9.9
1954	10.9	4.3	9.8	12.7	10.3	11.1	11.1	23.1	9.8	11.7	11.3	9.9	10.8
1955	11.2	3.4	10.5	11.4	10.7	11	11.3	25.6	9.8	12.4	11.3	10.2	11.1
1956	10.6	3.4	10.4	11.4	9.5	11.4	11.3	20.4	9.9	11.7	11	9.5	10.7
1957	9.7	4.1	10	10.2	9.2	9.4	9.9	20.1	9.5	10.9	10.6	9.1	10.2
1958	10.1	4.4	9.9	11	9.5	9.5	11	19.8	9.4	11.3	10.3	9.3	10.2
1959	10.5	4.1	10.9	11.1	10	9.5	10.9	20.6	9.5	11.9	10.9	9.7	10.7
1960	9.8	4.7	10.7	10.5	9.4	9.1	10.9	18.4	9.4	10.8	10.3	9.1	10
1961	9.3	5.4	9.9	10.6	10	9.9	11.4	19.6	9.9	11.8	10.6	9.7	10.7
1962	9.5	4.6	9.7	10.9	9.1	9.2	10.3	19.4	9.2	10.7	10.3	8.9	9.9
1963	10	4.6	9.4	11	9.1	9.4	10.3	19	9.2	10.7	10.3	8.9	9.9
1964	10.2	5.6	10.1	11.4	9.8	9.5	11.5	24.7	9.9	11.4	11	9.6	10.6
1965	10.3	5.9	10.7	12	9.9	9.1	11.9	26.3	10.1	11.8	11.2	9.7	10.8
1966	10.3	5	9.3	10.9	9.3	8.9	11	17	9.5	11.3	10.6	9.1	10.3
1967	10.1	5.2	10.2	10.9	10	9.6	11.8	15.5	10	12.1	10.8	9.7	10.8
1968	10.3	5.1	10.3	11.2	10.3	9.7	14.3	14.4	10.1	12.7	11.1	10	11.2
1969	9.7	5.2	9.9	11	9.5	9.3	12.2	13.7	9.6	11.5	10.6	9.4	10.4
1970	9.1	5	8.8	9.7	8.4	7.9	9.7	11.6	8.6	9.7	9.5	8.2	9.1
1971	9.7	5.3	9.1	10.2	8.8	8.5	10.5	11.4	8.7	10.1	10.1	8.6	9.5
1972	9.8	5.2	9.1	10.4	9.1	8.6	10.9	11.4	8.9	10.2	10.3	8.8	9.7
1973	9.7	5.5	8.8	10.6	8.7	8.2	9.8	11.2	8.3	9.5	10	8.6	9.2
1974	8.8	8.4	7.8	9.7	8.6	8.1	9.3	9.1	8	8.8	9	8.3	8.7
1975	9.7	4.8	8.2	10.3	8.5	8.2	9.6	9	8.4	9.2	9.5	8.3	8.9
1976	9.3	4.3	8.2	9.9	8.7	7.8	9.8	9.1	8.5	9.2	9.4	8.3	8.9
1977	9.4	4.8	8.3	9.9	9	8.4	10.2	9.2	8.5	9.3	9.5	8.6	9
1978	8.8	4.9	8.5	9	9	8.3	10.1	9.4	8.4	9.4	9.3	8.6	9
1979	9.5	5.3	9.1	9.8	10.2	9	11.2	10.2	9.1	10.3	10.4	9.6	9.9
1980	9.8	5.1	8.5	9.6	9.7	9.2	11.4	10.2	9.1	10.6	10.4	9.2	9.9
1981	9.4	5.6	8.5	9.5	9.8	9.1	11.3	10	8.9	10.7	10.3	9.2	9.9
1982	10.3	7.1	9.7	10.5	9.9	9.6	11.7	9.7	9.7	10.7	10.7	9.5	10.2
1983	0	0	0	0	0	0	0	0	0	0	0	0	0
1984	0	0	0	0	0	0	0	0	0	0	0	0	0
1985	0	0	0	0	0	0	0	0	0	0	0	0	0
1986	12.4	7.1	12.1	12	12.9	10.7	16.3	11.2	11.2	15.1	13.2	12.1	13
1987	10	6.6	10.2	9.9	11.3	8.8	13.5	9.3	9.7	12.7	10.8	10.4	11
1988	11.2	7	11.3	11.3	13.4	10.3	16	10.6	11.2	14.7	12.5	12.4	12.8
1989	10.9	7.6	10.7	10.4	13.4	10	14.2	10	10.7	13.6	12.1	12.3	12.3
1990	12.5	11.4	12.8	12.3	16	12.3	16.5	11.6	12.7	15.6	13.8	15	14.4
1991	12.4	8.5	12.2	11.9	14.2	11.8	15.8	11.2	12.4	14.7	13	13.5	13.5
1992	13.6	9.1	13.4	13	15	13.1	18.9	12.2	13.5	16.7	14.3	14.4	14.9
1993	13.2	8.8	13.2	12.6	14.4	13.1	18.3	12.2	13.3	16.3	13.9	13.9	14.5
1994	13.9	9	13.3	13.4	14.4	13.4	17.3	12.3	13.4	15.9	14	13.9	14.4
1995	14.4	9	14.4	13.5	15.6	13.7	19.7	12.8	13.9	17.1	14.6	14.9	15.2
1996	14.7	9.6	16.2	13.3	17.2	14.7	21.9	14.2	17	18.8	15.7	16.4	16.5
1997	15.1	10.1	16.8	13.5	18.9	16.2	25.5	20.9	15.5	20.4	17	17.8	17.8
1998	15.4	11.2	17.4	14.9	19.4	17.4	26.6	16.2	16.3	21.5	17.8	18.7	18.7
1999	15.5	10.5	17.6	14.5	23.3	18.6	27.5	24.9	16.1	22.8	17.7	21.6	19.6
2000	15	11.5	17.8	14.8	27.5	20.5	30.4	17.5	16.1	24.6	18.1	24.1	20.9
2001	14	10.3	15.6	14	19.9	16.4	27.8	14.8	14.5	22.7	16.2	18.2	18.1
2002	13.9	10.1	14.6	14.2	17.4	14.8	23.4	13.9	14.4	19.6	15.4	16.5	16.6
2003	14.3	10.9	15.6	14.1	18.7	15.1	25	14.8	13.2	18.4	14.6	15.7	17.2
2004	15.6	11.4	18.7	15.1	20.9	17.5	27.6	17.7	15.7	22.2	18	19.6	19.1
2005	17.7	12	21.7	16	23.2	18.8	29.7	20.5	16.7	23.7	20.4	21.7	21
2006	19.3	12.6	21.8	15.5	22.6	20.1	29.9	18	17.4	24.5	21	21.7	21.5
2007	18.5	12.8	20	16.1	22.7	19.7	33.4	17.3	17.8	26.1	20.1	21.5	21.8
2008	16.7	13	16.8	15.9	19.3	16.9	27.4	15.2	16.4	22.7	18.9	18.3	19.5
2009	15.2	12.3	16	17.2	18.6	15.3	26.5	13.8	15.3	21.3	17	17.4	18
2010	16.7	12.6	16.9	17.3	21.8	17.7	31.5	13.7	16.8	23.9	18.3	19.7	19.9
2011	16.2	12	16.9	17.6	21.3	18.8	29.1	14.1	16.6	23.6	18.5	19.5	19.8
2012	0	0	0	0	0	0	0	0	0	0	0	0	0
	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
	<title>Examples</title>
	<meta name="description" content="">
	<meta name="keywords" content="">
	<link href="" rel="stylesheet">
	<style type="text/css">
	path.line {
	fill: none;
	stroke-width: 2px;
	}
	path.domain {
	fill: none;
	stroke: black;
	stroke-width: 1px;
	shape-rendering: crispEdges;
	}
	.choosen {
	fill: none;
	stroke: green;
	stroke-width: 2px;
	shape-rendering: crispEdges;
	}
	text {
	font-family: arial;
	}
	</style>

	<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>

	</head>

	<body>
	<div id="dropDown"></div>
	<div id="chart"></div>

	</body>
	<script type="text/javascript">
	var margin = {
	top: 20,
	right: 30,
	bottom: 30,
	left: 60
	},
	width = 960 - margin.left - margin.right,
	height = 350 - margin.top - margin.bottom;

	var stateData;

	var x = d3.scale.linear()
	.range([0, width]);

	var y = d3.scale.linear()
	.range([height, 0]);

	var xAxis = d3.svg.axis()
	.scale(x)
	.tickFormat(d3.format(".0f"))
	.orient("bottom");

	var yAxis = d3.svg.axis()
	.scale(y)
	.tickFormat(d3.format(",.0f"))
	.orient("left");

	var svg = d3.select("#chart").append("svg")
	.attr("width", width + margin.left + margin.right)
	.attr("height", height + margin.top + margin.bottom)
	.append("g")
	.attr("transform", "translate(" + margin.left + "," + margin.top + ")");

	var line = d3.svg.line()
	.interpolate("linear")
	.x(function(d) {
	return x(+d.date);
	})
	.y(function(d) {
	return y(+d.thing);
	});


	d3.tsv('data.tsv', function(error, dataset) {

	var names = d3.keys(dataset[0]).filter(function(key) {
	return key !== "Date";
	});

	var states = names.map(function(name) {
	return {
	name: name,
	values: dataset.map(function(d) {
	return {
	date: d.Date,
	thing: +d[name]
	};
	})
	};
	});

	stateData = states;

	d3.select("#dropDown")
	.append("select")
	.on("change", function() {
	change(this.options[this.selectedIndex].__data__);
	})
	.selectAll("option")
	.data(names.filter(function(d) {
	return d !== "United States";
	})).enter()
	.append("option")
	.text(function(d) {
	return d;
	});

	x.domain(d3.extent(dataset, function(d, i) {
	return +d.Date;
	}));

	svg.append("g")
	.attr("class", "x axis")
	.attr("transform", "translate(0," + height + ")")
	.call(xAxis);

	svg.append("g")
	.attr("class", "y axis")
	.call(yAxis);

	var stateLines = svg.selectAll(".states")
	.data(states).enter()
	.append("path")
	.attr("class", "line")
	.attr("d", function(d) {
	return line(d.values);
	})
	.attr("stroke", function(d, i) {
	return (d.name === "United States") ? "orange" : "grey";
	});

	var usFilter = stateFilter("United States");

	var maxUS = dataMax(usFilter);

	change("Alabama");

	function change(x) {

	var data = stateFilter(x);

	var maxNew = Math.max(dataMax(data), maxUS);

	var greenLine = svg.selectAll(".choosen")
	.data(data);

	y.domain([0, maxNew]);

	greenLine.transition()
	.duration(2000)
	.attr("d", function(d) {
	return line(d.values);
	});

	greenLine.enter().append("path")
	.attr("class", "choosen")
	.attr("d", function(d) {
	return line(d.values);
	});

	stateLines.transition().duration(2000)
	.attr("d", function(d) {
	return line(d.values);
	});

	greenLine.exit()
	.transition()
	.duration(2000)
	.remove();

	svg.selectAll(".y")
	.transition().duration(2000)
	.call(yAxis.scale(y));
	}

	function dataMax(x) {
	var maxer;
	d3.max(x, function(d) {
	var temp = [];
	d.values.forEach(function(e, j) {
	temp[j] = e.thing;
	})
	maxer = Math.max.apply(null, temp);
	});
	return maxer;
	}

	function stateFilter(x) {
	var ans = states.filter(function(d) {
	return d.name === x;
	});
	return ans
	}
	})
	</script>

	</html>