Created
June 13, 2019 07:07
-
-
Save caravinden/6fb59cbf2e2cea510339e7b487dccd22 to your computer and use it in GitHub Desktop.
Sub axis implementation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| body { | |
| font: 10px sans-serif; | |
| } | |
| .axis path, | |
| .axis line { | |
| fill: none; | |
| stroke: #000; | |
| shape-rendering: geometricPrecision; | |
| } | |
| .x.axis path { | |
| display: none; | |
| } | |
| .grouped-rect { | |
| stroke-width: 0.5; | |
| fill-opacity: 0.8; | |
| stroke: gray; | |
| cursor: pointer; | |
| } | |
| #chartPanel, #legendDiv { | |
| float: left; | |
| } | |
| #legendPanel, #legendText { | |
| float: right; | |
| } | |
| </style> | |
| <body> | |
| <div id="chartPanel"></div> | |
| <div id="legendPanel"> | |
| <div id="legendDiv"></div> | |
| <div id="legendText"></div> | |
| </div> | |
| </body> | |
| <script src="//d3js.org/d3.v5.min.js"></script> | |
| <script> | |
| let margin = { | |
| top: 20, | |
| right: 20, | |
| bottom: 30, | |
| left: 40 | |
| }, | |
| xScale, | |
| groupScale, | |
| yScale, | |
| xAxis, | |
| yAxis, | |
| groupAxis, | |
| svg, | |
| svgGroup, | |
| svgGroupAxis, | |
| color, | |
| data = [{"categorie":"Student","values":[{"value":0,"rate":"Not at all"},{"value":4,"rate":"Not very much"},{"value":12,"rate":"Medium"},{"value":6,"rate":"Very much"},{"value":0,"rate":"Tremendously"}]},{"categorie":"Liberal Profession","values":[{"value":1,"rate":"Not at all"},{"value":21,"rate":"Not very much"},{"value":13,"rate":"Medium"},{"value":18,"rate":"Very much"},{"value":6,"rate":"Tremendously"}]},{"categorie":"Salaried Staff","values":[{"value":3,"rate":"Not at all"},{"value":22,"rate":"Not very much"},{"value":6,"rate":"Medium"},{"value":15,"rate":"Very much"},{"value":3,"rate":"Tremendously"}]},{"categorie":"Employee","values":[{"value":12,"rate":"Not at all"},{"value":7,"rate":"Not very much"},{"value":18,"rate":"Medium"},{"value":13,"rate":"Very much"},{"value":6,"rate":"Tremendously"}]},{"categorie":"Craftsman","values":[{"value":6,"rate":"Not at all"},{"value":15,"rate":"Not very much"},{"value":9,"rate":"Medium"},{"value":12,"rate":"Very much"},{"value":3,"rate":"Tremendously"}]},{"categorie":"Inactive","values":[{"value":6,"rate":"Not at all"},{"value":6,"rate":"Not very much"},{"value":6,"rate":"Medium"},{"value":2,"rate":"Very much"},{"value":3,"rate":"Tremendously"}]}], | |
| categorie, | |
| rateNames, | |
| width = 960 - margin.left - margin.right, | |
| height = 500 - margin.top - margin.bottom; | |
| xScale = d3.scaleBand() | |
| .range( [30, width] ); | |
| groupScale = d3.scaleBand(); | |
| yScale = d3.scaleLinear() | |
| .range( [(height-60), 10]); | |
| xAxis = d3.axisBottom( xScale ) | |
| .tickSize(10); | |
| groupAxis = d3.axisBottom (groupScale) | |
| .tickSizeOuter(20); | |
| yAxis = d3.axisLeft( yScale ) | |
| .tickSizeInner(4) | |
| .tickSizeOuter(8); | |
| svg = d3.select('#chartPanel').append('svg') | |
| .attr('width', width + margin.left + margin.right ) | |
| .attr('height', height + margin.top + margin.bottom ) | |
| .append('g') | |
| .attr('transform', 'translate('+ margin.left + ',' + margin.right +')' ); | |
| categorie = data.map( (d) => { return d.categorie; } ); | |
| rateNames = data[0].values.map( (d) => { return d.rate; }); | |
| color = d3.scaleOrdinal() | |
| .range(["#ca0020","#f4a582","#d5d5d5","#92c5de","#0571b0"]); | |
| xScale.domain( categorie ); | |
| groupScale.domain( rateNames ) | |
| .range( [10, xScale.bandwidth() ] ) | |
| .paddingInner(0.2) | |
| .paddingOuter(1); | |
| yScale.domain( [0, d3.max(data, (categorie) => { return d3.max (categorie.values, (d)=> { return d.value; } ) } )]); | |
| svg.append('g') | |
| .attr('class', 'x-axis') | |
| .attr('transform', 'translate(0,' + (height-60) + ')' ) | |
| .call(xAxis); | |
| svgGroupAxis = svg.selectAll('.x-axis-group') | |
| .data(categorie) | |
| .enter() | |
| .append('g') | |
| .attr('class', 'x-axis-group') | |
| // .attr('transform', 'translate(0,' + height + ')' ) | |
| svgGroupAxis | |
| .attr('transform', (d)=> { return 'translate('+ xScale(d)+ ','+ (height-30) + ')'} ) | |
| .call(groupAxis) | |
| .selectAll("text") | |
| .attr("y", 0) | |
| .attr("x", 9) | |
| .attr("dy", ".35em") | |
| .attr("transform", "rotate(90)") | |
| .style("text-anchor", "start"); | |
| svg.append('g') | |
| .attr('class', 'y-axis') | |
| .attr('transform', 'translate(30, 0)' ) | |
| .call(yAxis) | |
| svgGroup = svg.selectAll('bar') | |
| .data(data) | |
| .enter() | |
| .append('g') | |
| .attr('class', 'g') | |
| .attr('transform', (d) => { return "translate(" + xScale(d.categorie) + ", 0)" }); | |
| svgGroup.selectAll('rect') | |
| .data (function(d){ return d.values }) | |
| .enter() | |
| .append('rect') | |
| .attr('class', 'grouped-rect') | |
| .attr('width', groupScale.bandwidth() ) | |
| .attr('height', (d)=> { return ((height-60) - yScale(d.value)); }) | |
| .attr('x', (d)=> { return groupScale(d.rate); }) | |
| .attr('y', (d)=> { return yScale(d.value); }) | |
| .style('fill', (d)=> { return color(d.rate); }) | |
| .on("mouseover", function(d) { | |
| d3.select(this).style("fill", d3.rgb(color(d.rate)).darker(2)); | |
| }) | |
| .on("mouseout", function(d) { | |
| d3.select(this).style("fill", color(d.rate)); | |
| }) | |
| .append('title') | |
| .text( (d)=> { return 'Rate = ' + d.rate + '\nValue = ' + d.value } ) | |
| let legendPanel = d3.select('#legendDiv') | |
| .selectAll('div') | |
| .data(rateNames); | |
| legendPanel | |
| .enter() | |
| .append('div') | |
| .style('width', '50px') | |
| .style('height', '50px') | |
| .style('margin', '3px') | |
| .style('background-color', (d)=> { return color(d); }) | |
| legendPanel.exit(); | |
| let legendText = d3.select('#legendText') | |
| .selectAll('div') | |
| .data(rateNames); | |
| legendText | |
| .enter() | |
| .append('div') | |
| .style('width', '200px') | |
| .style('height', '50px') | |
| .append('div') | |
| .style('padding', '20px 5px 10px 5px') | |
| .style('font-weight' , 'bold') | |
| .text( function(d) { return d; } ) | |
| </script> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment