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wine quality
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| license: mit |
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| </head> | |
| <body> | |
| wine category | |
| <select onchange="loadData()" id="dataset"> | |
| <option>red_wine</option> | |
| <option>white_wine</option> | |
| </select> | |
| y axis | |
| <select onchange="loadData()" id="y_axis"> | |
| <option>fixed_acidity</option> | |
| <option>volatile_acidity</option> | |
| <option>citric_acid</option> | |
| <option>residual_sugar</option> | |
| <option>chlorides</option> | |
| <option>free_sulfur_dioxide</option> | |
| <option>total_sulfur_dioxide</option> | |
| <option>density</option> | |
| <option>pH</option> | |
| <option>sulphates</option> | |
| <option>alcohol</option> | |
| </select> | |
| <script> | |
| var svg = d3.select('body').append('svg') | |
| .attr('height', '1100') | |
| .attr('width', '600'); | |
| var g1 = svg.append('g') | |
| .attr("transform", "translate(20, 40)"); | |
| var g2 = svg.append('g') | |
| .attr("transform", "translate(550, 40)"); | |
| var x1 = d3.scaleLinear() | |
| .range([0,480]); | |
| var x2 = d3.scaleBand() | |
| .range([0,480]) | |
| .paddingInner(0.2) | |
| .align(0.1); | |
| var y = d3.scaleLinear() | |
| .range([0,480]); | |
| var loadData = function() { | |
| var f = document.getElementById("dataset").selectedOptions[0].text; | |
| var dataFile = f + ".csv"; | |
| d3.csv(dataFile, type, function(d){ | |
| }); | |
| } | |
| function type(d){ | |
| d.fixed_acidity = +d.fixed_acidity; | |
| d.volatile_acidity = +d.volatile_acidity; | |
| d.citric_acid = +d.citric_acid; | |
| d.residual_sugar = +d.residual_sugar; | |
| d.chlorides = +d.chlorides; | |
| d.free_sulfur_dioxide = +d.free_sulfur_dioxide; | |
| d.total_sulfur_dioxide = +d.total_sulfur_dioxide; | |
| d.density = +d.density; | |
| d.pH = +d.pH; | |
| d.sulphates = +d.sulphates; | |
| d.alcohol = +d.alcohol; | |
| d.quality = +d.quality; | |
| return d; | |
| }; | |
| </script> | |
| </body> |
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