61 lines
1.4 KiB
JavaScript
61 lines
1.4 KiB
JavaScript
var refresh_rate_ms = 4;
|
|
var bb;
|
|
|
|
function draw(url) {
|
|
|
|
if(/csv$/.test(url)) {
|
|
url = url + '.svg';
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
d3.xml(url, function(xml) {
|
|
svg_node = document.importNode(xml.documentElement, true);
|
|
svg = d3.select('#track');
|
|
svg.style('width', svg_node.width.baseVal.value);
|
|
svg.style('height', svg_node.height.baseVal.value);
|
|
svg.node().appendChild(svg_node);
|
|
|
|
d3.select(svg_node)
|
|
.attr('id', 'svg_track');
|
|
|
|
// <input type="button" value="wwwwwwaaavves" onclick="start('wpt_05_[NY Times]_[Amsterdam]_object__filtered.csv')">
|
|
var g = d3.select(svg_node).append('g');
|
|
var b = g.append('foreignObject')
|
|
.attr('x', '85')
|
|
.attr('y', '350')
|
|
.attr('width', '100')
|
|
.attr('height', '100')
|
|
.append('xhtml:body');
|
|
bb = b.append('input')
|
|
.attr('type', 'button')
|
|
.attr('value', 'synthesise')
|
|
.attr('onclick', 'go()');
|
|
|
|
var line = svg.append('svg:line')
|
|
.attr('x1', 0)
|
|
.attr('y1', 0)
|
|
.attr('x2', 0)
|
|
.attr('y1', svg_node.height.baseVal.value)
|
|
.style('stroke', 'rgb(255,0,0)')
|
|
.style('stroke-width', 1);
|
|
|
|
window.setInterval( function() {
|
|
line.attr('x1', tick_cnt); //var tick_cnt = 0; // from ssss.js
|
|
line.attr('x2', tick_cnt);
|
|
}, refresh_rate_ms);
|
|
|
|
});
|
|
}
|
|
|
|
function go() {
|
|
if(bb.attr('value') == 'pause') {
|
|
bb.attr('value', 'synthesise');
|
|
stop_all_synths();
|
|
} else {
|
|
bb.attr('value', 'pause');
|
|
start_all_synths();
|
|
}
|
|
}
|
|
|