| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| |
| <link href="../src/d3.css" rel="stylesheet" type="text/css"> |
| |
| <style> |
| |
| body { |
| overflow-y:scroll; |
| } |
| |
| text { |
| font: 12px sans-serif; |
| } |
| |
| #chart1 { |
| height: 500px; |
| margin: 10px; |
| min-width: 100px; |
| min-height: 100px; |
| /* |
| Minimum height and width is a good idea to prevent negative SVG dimensions... |
| For example width should be =< margin.left + margin.right + 1, |
| of course 1 pixel for the entire chart would not be very useful, BUT should not have errors |
| */ |
| } |
| |
| </style> |
| <body> |
| |
| <div id="chart1"> |
| </div> |
| |
| <script src="../lib/d3.v2.js"></script> |
| <script src="../nv.d3.js"></script> |
| <!-- including all the components so I don't have to minify every time I test in development --> |
| <script src="../src/tooltip.js"></script> |
| <script src="../src/models/legend.js"></script> |
| <script src="../src/models/axis.js"></script> |
| <script src="../src/models/line.js"></script> |
| <script src="../src/models/lineWithLegend.js"></script> |
| <script src="../src/charts/lineChart.js"></script> |
| <script> |
| |
| |
| |
| nv.charts.line() |
| .selector('#chart1') |
| .data(sinAndCos()) |
| .y(function(d) { return d.voltage }) |
| .yAxisLabel('Voltage (v)') |
| .build(); |
| |
| |
| |
| |
| function sinAndCos() { |
| var sin = [], |
| cos = [], |
| r1 = Math.random(), |
| r2 = Math.random(); |
| |
| for (var i = 0; i < 100; i++) { |
| sin.push({x: i, voltage: r2 * Math.sin(i/10)}); |
| cos.push({x: i, voltage: r1 * Math.cos(i/10)}); |
| } |
| |
| return [ |
| { |
| values: sin, |
| key: "Sine Wave", |
| color: "#ff7f0e" |
| }, |
| { |
| values: cos, |
| key: "Cosine Wave", |
| color: "#2ca02c" |
| } |
| ]; |
| } |
| |
| |
| </script> |
