tecywiz121 / freeboard-flot Goto Github PK

Is it possible to plot historical data but still keep the graph realtime. ie plot the last 24hrs data on loading and then keep the graph up to date?

I cannot get this plugin to plot anything. I dont think I understand what this plugin expects. Do you perhaps have some sample data to look at?

I tried to plot some static data by just adding the following array without using a datasource plugin, but I get unexpected results. A few lines all different colours and a few different colour dots?

[[1999, 3.0], [2000, 3.9], [2001, 2.0], [2002, 1.2], [2003, 1.3], [2004, 2.5], [2005, 2.0], [2006, 3.1], [2007, 2.9], [2008, 0.9]]

How can I add the options structure to the flot chart?
For example for changing the legend position I would need something like this:

$.plot($("#flotcontainer"),
            [
                {label:"data1", data:data1},
                {label:"data2", data:data2},
                {label:"data3", data:data3}
            ],
            options
        );

where options is:

 options = {
            legend:{         
                noColumns: 0,
                backgroundColor: "green",   
                position: pos
            }
        };

How can I change the Timezone for the X axis?

Just to let you know i've forked this and created a new plugin based on it. I didnt want to fork directly as i've changed how it works internally. It now plots flot data structures directly as im using it in conjunction with nodered, rather than working as a fifo.

Adds lots of new plot types and other flot features like zooming and tooltips, feel free to steal features back: https://github.com/stufisher/freeboard-flot-extended