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function GrasChartOverallThroughput(args)
{
//save enables
this.ids = args.block_ids;
//input checking
if (this.ids.length == 0) throw gras_error_dialog(
"GrasChartOverallThroughput",
"Error making overall thoughput chart.\n"+
"Specify at least 1 block for this chart."
);
//make new chart
this.chart = new google.visualization.LineChart(args.panel);
this.title = "Overall Throughput vs Time";
this.history = new Array();
}
GrasChartOverallThroughput.prototype.update = function(point)
{
this.history.push(point);
if (this.history.length == 1) this.p0 = point;
if (this.history.length < 2) return;
if (this.history.length > 10) this.history.splice(0, 1);
var data_set = [['Throughput'].concat(this.ids)];
for (var i = 1; i < this.history.length; i++)
{
var row = new Array();
row.push(gras_extract_stat_time_delta(this.p0, this.history[i]).toFixed(2).toString());
for (var j = 0; j < this.ids.length; j++)
{
row.push(gras_extract_throughput_delta(this.history[i-1], this.history[i], this.ids[j])/1e6);
}
data_set.push(row);
}
var chart_data = google.visualization.arrayToDataTable(data_set);
var options = {
width:$('#page').width()*0.4,
chartArea:{left:0,top:0,right:0,bottom:0,width:"100%",height:"85%"},
legend: {'position': 'bottom'},
};
this.chart.draw(chart_data, options);
};
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