Yes, read rrd files in IE is slow, but we can use in the server something to return a json or similar with the data to plot, it's not coded yet.
There is a function: AlmostEqual2sComplement (http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm) for comparing two floats, the problem is the performance to "convert" a float to integer. I try: http://stackoverflow.com/questions/3077718/converting-a-decimal-value-to-a-32bit-floating-point-hexadecimal but in Firefox It has bad performance. I implemented the function AlmostEqual2sComplement using Typed Arrays for the conversion from floats to integers, I think this is why not work in IE. On Thu, May 19, 2011 at 2:42 PM, Richard Wall <[email protected]> wrote: > On 19 May 2011 12:13, Manuel Luis Sanmartín Rozada > <[email protected]> wrote: >> One more thing: in the test2 you can use the mouse to move the graph: >> click and drag to move sideways, and to zoom use the wheel. > > Manuel, > > That's brilliant! Nice work. > > Have you got any plans or ideas about how to get your graph generator > working in IE9? > The JavascriptRRD parser has always had slow performance on IE - I > think because of the use of VBscript function for reading the binary > data - but it does work. > > -RichardW. > _______________________________________________ collectd mailing list [email protected] http://mailman.verplant.org/listinfo/collectd
