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Foxcharts and performance
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Information générale
Forum:
Visual FoxPro
Catégorie:
Produits tierce partie
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01488981
Message ID:
01489123
Vues:
85
Jon --

Very sorry to hear that.

I really can't do anything more on this, since the correction that helped me came from Cesar (author of FoxCharts), after I was able to identify the single line of code which accounted for about 98% of the time in the DrawChart method.

Sorry I can't to more.

Jim


>Indeed (Thanks, Tore!).
>
>Unfortunately, all of this didn't help much. When running the coverage profiler, I find that the Foxcharts DrawChart() method is taking 14 seconds to render a simple bar chart, which is kind of stunning. As for hardware specs, I have an Intel i7 dual core 2.8 ghz with 8GB ram running Windows 7 64-bit.
>
>Any other ideas would be greatly appreciated.
>
>
>>Looks like Tore beat me to it.
>>
>>>James,
>>>
>>>Could you also point me to the version of gdiplusx.vcx I should be using?
>>>
>>>Thanks.
>>>
>>>Jon
>>>
>>>>Try this link:
>>>>
>>>>http://dl.dropbox.com/u/1637031/FoxCharts.Zip
>>>>
>>>>which is the slightly-modified version of FoxCharts, provided to me by Cesar, which resolved the speed issues for me.
>>>>
>>>>
>>>>>I have a form that uses several charts on different tabs, but the charts aren't rendered until their respective sections are visible. I find that when I run our app executable the performance is very slow, but when I run the executable within my IDE (i.e. do myapp.exe), the speed is cut by about half.
>>>>>
>>>>>Any ideas?
>>>

>
Jim Nelson
Newbury Park, CA
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