Last active
March 15, 2016 14:45
-
-
Save briehanlombaard/d3d91c415ad5a86b86be to your computer and use it in GitHub Desktop.
This file contains hidden or 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> | |
| <html> | |
| <head> | |
| <style> | |
| .chart { | |
| background-color: #202020; | |
| } | |
| .chart rect { | |
| shape-rendering: crispEdges; | |
| stroke: none; | |
| } | |
| .chart rect.sq { | |
| fill: lightsteelblue; | |
| } | |
| .chart rect.status { | |
| fill: none; | |
| stroke: #eee; | |
| } | |
| .chart rect.active { | |
| fill: olivedrab; | |
| stroke: none; | |
| } | |
| .chart text { | |
| fill: #eee; | |
| font-family: "Lucida Grande", sans-serif; | |
| font-size: 10px; | |
| stroke: none; | |
| text-rendering: optimizeLegibility; | |
| } | |
| .chart line { | |
| stroke-width: 1; | |
| stroke: #333; | |
| } | |
| </style> | |
| <script type="text/javascript" src="d3.min.js"></script> | |
| </head> | |
| <body> | |
| <div id="viz"></div> | |
| <script type="text/javascript"> | |
| var data = { | |
| "1": ["04", "1", "9", "1"], | |
| "2": ["17", "1", "9", "1"], | |
| "3": ["08", "1", "4", "1"], | |
| "4": ["24", "0", "0", "0"], | |
| "5": ["20", "1", "5", "1"], | |
| "6": ["00", "0", "S", "0"], | |
| "7": ["32", "0", "S", "0"], | |
| "8": ["00", "0", "S", "0"], | |
| "9": ["09", "1", "8", "1"], | |
| "10": ["11", "0", "S", "0"], | |
| "11": ["01", "1", "8", "1"], | |
| "12": ["28", "1", "9", "1"] | |
| }; | |
| var keys = d3.keys(data), | |
| w = 25 * keys.length + 50, | |
| h = 150, | |
| padding = 1, | |
| scale = d3.scale.linear() | |
| .domain([0, 9]) | |
| .range([0, h-20]); | |
| var svg = d3.select('#viz') | |
| .append('svg') | |
| .attr('class', 'chart') | |
| .attr('width', w) | |
| .attr('height', h + 60); | |
| // Signal quality bars. | |
| var bars = svg.selectAll('rect.sq') | |
| .data(keys.map(function(k) { | |
| return data[k][2]; | |
| })) | |
| .enter().append('rect') | |
| .attr('class', 'sq') | |
| .attr('x', function(d, i) { | |
| return i * 25 + 50; | |
| }) | |
| .attr('y', function(d) { | |
| return (isNaN(d) || d == 0 ? h - 1 : h - scale(d)); | |
| }) | |
| .attr('width', 25 - padding) | |
| .attr('height', function(d) { | |
| return (isNaN(d) || d == 0 ? 1 : scale(d)); | |
| }); | |
| // Channel | |
| svg.selectAll('text.channel') | |
| .data(keys) | |
| .enter().append('text') | |
| .attr('x', function(d, i) { | |
| return (i * 25 + 50) + (25 / 2); | |
| }) | |
| .attr('y', 10) | |
| .attr('text-anchor', 'middle') | |
| .text(function(d) { | |
| return d; | |
| }); | |
| svg.append('line') | |
| .attr('x1', 0) | |
| .attr('y1', 15) | |
| .attr('x2', w + 50) | |
| .attr('y2', 15); | |
| svg.append('text').text('Channel') | |
| .attr('x', 50) | |
| .attr('y', 10) | |
| .attr('text-anchor', 'end'); | |
| // Satelites | |
| svg.append('line') | |
| .attr('x1', 0) | |
| .attr('y1', h + 20) | |
| .attr('x2', w + 50) | |
| .attr('y2', h + 20); | |
| svg.append('text').text('Satellite') | |
| .attr('x', 50) | |
| .attr('y', h + 15) | |
| .attr('text-anchor', 'end'); | |
| svg.selectAll('text.prn') | |
| .data(keys.map(function(k) { | |
| return data[k][0]; | |
| })) | |
| .enter().append('text') | |
| .attr('x', function(d, i) { | |
| return (i * 25 + 50) + (25 / 2); | |
| }) | |
| .attr('y', h + 15) | |
| .attr('text-anchor', 'middle') | |
| .text(function(d) { return d; }); | |
| // Signal Quality | |
| svg.append('line') | |
| .attr('x1', 0) | |
| .attr('y1', h + 40) | |
| .attr('x2', w + 50) | |
| .attr('y2', h + 40); | |
| svg.append('text').text('SQ') | |
| .attr('x', 50) | |
| .attr('y', h + 35) | |
| .attr('text-anchor', 'end'); | |
| svg.selectAll('text.prn') | |
| .data(keys.map(function(k) { | |
| return data[k][2]; | |
| })) | |
| .enter().append('text') | |
| .attr('x', function(d, i) { | |
| return (i * 25 + 50) + (25 / 2); | |
| }) | |
| .attr('y', h + 35) | |
| .attr('text-anchor', 'middle') | |
| .text(function(d) { return d; }); | |
| // Ephemeris | |
| svg.append('line') | |
| .attr('x1', 0) | |
| .attr('y1', h + 60) | |
| .attr('x2', w + 50) | |
| .attr('y2', h + 60); | |
| svg.append('text').text('EPH') | |
| .attr('x', 50) | |
| .attr('y', h + 55) | |
| .attr('text-anchor', 'end'); | |
| svg.selectAll('rect.ephemeris') | |
| .data(d3.keys(data).map(function(k) { | |
| return data[k][3]; | |
| })) | |
| .enter().append('rect') | |
| .attr('class', function(d) { | |
| return d == 1 ? 'status active' : 'status'; | |
| }) | |
| .attr('x', function(d, i) { | |
| return (i * 25 + 50) + (15 / 2); | |
| }) | |
| .attr('y', h + 45) | |
| .attr('width', 10) | |
| .attr('height', 10); | |
| function redraw() { | |
| bars = svg.selectAll('rect.sq') | |
| .data(keys.map(function(k) { | |
| return data[k][2]; | |
| })) | |
| .transition() | |
| .duration(1000) | |
| .attr('y', function(d) { | |
| return (isNaN(d) ? h - 1 : h - scale(d)); | |
| }) | |
| .attr('height', function(d) { | |
| return (isNaN(d) || d == 0 ? 1 : scale(d)); | |
| }); | |
| } | |
| setInterval(function() { | |
| function random() { | |
| return Math.random()*9; | |
| } | |
| data = { | |
| "1": ["04", "1", random(), "1"], | |
| "2": ["17", "1", random(), "1"], | |
| "3": ["08", "1", random(), "1"], | |
| "4": ["24", "0", random(), "0"], | |
| "5": ["20", "1", random(), "1"], | |
| "6": ["00", "0", random(), "0"], | |
| "7": ["32", "0", random(), "0"], | |
| "8": ["00", "0", random(), "0"], | |
| "9": ["09", "1", random(), "1"], | |
| "10": ["11", "0", random(), "0"], | |
| "11": ["01", "1", random(), "1"], | |
| "12": ["28", "1", random(), "1"] | |
| }; | |
| redraw(); | |
| }, 1500); | |
| </script> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment