Flot Charts

Table of Contents

See also How to add a script, Using the Extension Dialog, Learn about DekiScript, Extensions Directory.

Functions

Samples

DekiScript:

//Prepare some sample data
var serie1=[];
var serie2=[];
var samples=1000;
foreach (var na in list.new(samples))  {
var x= (__count * 4 * 3.14)/samples;
// Item of a serie could be either a tuple [x,y]
let serie1 ..= [[x, num.abs(num.sin(x))]];
// or item could be any map, then we must specify later name of x and y element
let serie2 ..= [{x_field:x, y_field: num.abs(num.round(num.sin(x)))}];
 }

//Create graph
flot.graph( [{data:serie1, color:'blue', label:'Analog'},
            {data:serie2, color: 'green', x: 'x_field', y:'y_field', label:'Digital'}],
            {grid: {tickColor:'#ccccff'}, legend: {position:'ne', containerWidth:120}}, 800,  400);

will create a chart like this:

And this code:

var data=[[0,10], [1, 5], [2, 8], [3,19], [4, 12], [5, 7], [6, 10], [7, 11], [8, 4], [9, 16]];
flot.graph([data], {bars:{show:true}, colors:['red']});

will create this small bar chart: