On 2011-03-17 22:38:25 +1000, Alexander Klenin wrote: > On Wed, Mar 16, 2011 at 06:27, Leonardo M. Ramé <[email protected]> wrote: > > Hi, does anyone know how can I draw an Open, High, Low, Close chart (for > > stock charting) with Lazarus/TChart?. > > > > An example of what I need: > > http://download.oracle.com/docs/html/A96127_01/img/stock_ohlc.gif > > > > I have implemented TOpenHighLowCloseSeries based on > the Wikipedia description: > http://en.wikipedia.org/wiki/Open-high-low-close_chart > See "OHLC" page in the multidemo since r29890. > > Please test. > > Also, the wikipedia entry indicates that lines might have different color > based on the upward/downward proce movement. > Do you need this feature? > > -- > Alexander S. Klenin >
Excelent!, Brilliant!, Impressive!. Thank you very much for this, that's exactly what I was looking for. Regarding the color of upward/downward movement it's not mandatory to have this feature. I you want, you could implement it as an option, but not for the default chart. Thank you again. -- Leonardo M. Ramé http://leonardorame.blogspot.com -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
