Dear Customer Support, I need your help for the following queries. How do I turn off & on or make invisible/visible Bollinger Bands & MACD programmatically? Am using the following right now with erratic results Bollinger Band TeeFunction5.LowBand.Visible:=false; Series7.Visible:=false; MACD Series10.Visible:=false (need to turn off/on histogram, MACD line & MACD trigger) If you have a look at the code below where Series1 is a TBarSeries and the chart has a TMACDFunction with Series1 as its datasource, you'll have 4 series (1 Bar Series and 3 internal series generated for the MACD function). According to this, to access those internal series you need to use their index in the chart as done in the button's code below, which shows and hides the MACD function completely.
Also notice that the indexes start at 0. Am using CLV function but the series does not change whenever I change it's period. What is the correct way to change the CLV period and recalculate it? Candle and Volume series are being fed manually. The program stub I am using is:- TeeFunction6.Period:=Spinedit7.Value; //default 20 Series8.CheckDataSource; This is because Period property doesn't apply to that function and is internally disabled because it's computed for each point. However, I'll add this request to our wish-list to be considered for future releases.
TeeChart Pro 7 Description: TeeChart Pro provides complete, quick and easy to use charting and plotting classes for Microsoft.NET, ActiveX, COM and Borland VCL / CLX Business, Real-Time, Financial and Scientific applications. TeeChart Pro is an extremely advanced Charting Library for developers working in a variety of development environments. License Serial Number. Upon purchase of the SOFTWARE a unique serial number (the 'Serial Number') is provided by Steema either electronically or via the delivery channel. The Serial number provides a means to install and Register the SOFTWARE.
Proshivka aiwa 32le6020. I recommend that the documentation be beefed up for financial functions that use additional internal series. Also, could you point me to any examples where I could draw color-filled boxes from a particular H-L bar to a subsequent one. I'll add your documentation request to our wish-list to be considered for future releases.
Regarding the color-filled boxes, could you please be more specific about what are you exactly looking for? If you want you can post an image at our public newsgroups: [url]news://[/url]. Narcis, I basically desire to draw Darvas boxes on an OHLC chart -not sure if you are conversant with them or not.
A simple explanation is as follows:- 1. Assume 10 OHLC bars with index X index serials 1 to 10. Need to draw a box which has X range index 1 to 10 (covers all 10 bars), top of box is High of say Bar 5 and bottom of box is say Low of Bar 9. Need to draw this box and fill it with a partcular color -say red. Basically I need reference to commands/examples to draw horizontal lines, vertical lines and rectangles where I know the X index/serial numbers of the OHLC bars (Candle series).