babar
Version:
CLI bar charts
25 lines (20 loc) • 538 B
JavaScript
var babar = require('../lib/babar');
points = [];
for (var i = 0; i < Math.PI * 2; i += Math.PI / 1000) {
points.push([i, Math.cos(i)]);
}
console.log(babar(points, {
color: 'green',
grid: 'grey',
caption: 'y = cos(x)'}));
console.log(babar([[0, 1], [1, 5], [2, 5], [3, 1], [4, 6]], {
color: 'blue',
grid: 'grey',
height: 10,
yFractions: 1
}));
points = [];
for (var i = 0; i < Math.PI * 2; i += Math.PI / 1000) {
points.push([i, Math.sin(i)]);
}
console.log(babar(points, {color: 'ascii', caption: 'y = sin(x)'}));