Hi Vishal,
I have not ventured into using jqplot for anything 'live'
I have written a live grapher with qooxdoo pretty specialized, but
maybe this can give you some insporation ...
https://github.com/oetiker/RrdGraphJS/blob/master/public/rrdGraphSvg.js
it is based on D3.js since this seems to be much more flexible than
jqplot.
cheers
tobi
Yesterday Vishal wrote:
> Dear Friends,
>
> I have been using qxjqplot for running meters (gauges)
> in my single page qx.desktop app.
>
>
> Now I wish to use a charting library to show running live data (like a time
> series) on a chart. Going forward with qxjqplot, I have come to a point
> where data can be shown on a chart very well. However, since the data is
> always coming in fresh, I can only show a part of it while keeping most of
> the data in a background array. The user may want to stop the charting, and
> go back to some point (using a scroll bar). There is no such facility in
> jqplot, while there is something called a zoom proxy...which is like
> this: http://www.jqplot.com/deploy/dist/examples/zoomProxy.html
> <http://www.jqplot.com/deploy/dist/examples/zoomProxy.html>
> However, it does not really work like a scroll bar. in addition the
> controller plot itself will be getting filled in all the time.
> To use this function I have to call something like this:
> $.jqplot.Cursor.zoomProxy(targetPlot, controllerPlot);
>
> How do i call this function from qx? The qxjqplot.MPlot mixin does not
> expose jquery.jqplot object, or does it?
>
> Can you please point me to the right direction so as to use the above
> functionality from qxjqplot?
>
> What would be your suggestion to have an x axis scroll bar to move about
> the time axis?
>
> I also looked at the qxdygraph option. Unfortunately there is no hint as to
> how to use DyGraphs with qooxdoo. The demo given for qxdygraph is good, but
> I dont see an option to look at the actual demo code.
>
> Your help would be seminal for me to complete this tool.
>
> Thanks and best regards,
> Vishal Sapre
>
> p.s: Please find attached my current chart tab with some random data in it.
>
--
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
www.oetiker.ch t...@oetiker.ch +41 62 775 9902
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