simple demo of scribl bioinformatic charting library

scribl_demo.js

// Get Canvas and Create Chart
var canvas = document.getElementById(canvasName);  	

// Create Chart with canvas, width
chart = new Scribl(canvas, 500);

// Add Gene with position, length, orientation
gene1 = chart.addGene( 5, 750 , '+');

// Draw Chart
chart.draw();