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Dynamic OHLC chart - inserting new bars
Posted: Sun Apr 05, 2009 9:45 am
by GeniuZ
Hello, I can't find how to dynamically add bars to existing OHCL chart?
Re: Dynamic OHLC chart - inserting new bars
Posted: Mon Apr 06, 2009 8:41 am
by david.gilbert
Are you using the OHLCSeriesCollection class as your dataset? OHLCSeries allows you to add new items.
Re: Dynamic OHLC chart - inserting new bars
Posted: Wed Jun 10, 2009 12:28 pm
by GeniuZ
I use custom DefaultOHLCDataset with added List field.
I will test OHLCSeriesCollection, thank you for help.
Re: Dynamic OHLC chart - inserting new bars
Posted: Wed Jun 10, 2009 12:37 pm
by GeniuZ
I tested OHLCSeriesCollection, it is functional, but loading performace is bad.
You can implement List<DefaultOHLCDataItem> to ie. DefaultListOHLCDataset?
I can send you source code. It is little change and somebody can use it...