Search found 10 matches

by Rangarajan
Thu Feb 03, 2022 2:03 pm
Forum: VCL
Topic: Drawing special symbols on Candlestick chart
Replies: 5
Views: 8650

Re: Drawing special symbols on Candlestick chart

Super! Thanks.

- Rangarajan
by Rangarajan
Thu Feb 03, 2022 11:50 am
Forum: VCL
Topic: Drawing special symbols on Candlestick chart
Replies: 5
Views: 8650

Re: Drawing special symbols on Candlestick chart

Thanks again. It works as expected. 1) How would I handle the case where I need to draw vertical lines (in different colours) on candlestick chart, instead of symbols? The vertical lines need to span the entire height of the chart window without any specific Y values. 2) Is it possible to display ar...
by Rangarajan
Wed Jan 26, 2022 12:33 pm
Forum: VCL
Topic: Drawing special symbols on Candlestick chart
Replies: 5
Views: 8650

Re: Drawing special symbols on Candlestick chart

Looks good, thanks. Let me try this.

- Rangarajan
by Rangarajan
Wed Jan 26, 2022 4:19 am
Forum: VCL
Topic: Drawing special symbols on Candlestick chart
Replies: 5
Views: 8650

Drawing special symbols on Candlestick chart

I am displaying a Candle series in a Chart window. Based on some algorithm, I would like to display some special symbol (say, up triangle, down triangle, arrow, etc.) on some elements of the series. The symbol may have to be displayed either above the candlestick or below it. How can I do this? Obvi...
by Rangarajan
Wed Jan 12, 2022 5:27 am
Forum: VCL
Topic: Help getting started - TChart VCL Version
Replies: 9
Views: 11616

Re: Help getting started - TChart VCL Version

I was able to locate the Tee9New*.exe file in the Examples directory. It ran as expected. However, when I tried to build the corresponding project in the Examples\Features directory, I got an error "Tee9New_Icon.ico" not found. Fortunately, it was available in another folder and I copied it to this ...
by Rangarajan
Tue Jan 11, 2022 8:32 am
Forum: VCL
Topic: Help getting started - TChart VCL Version
Replies: 9
Views: 11616

Re: Help getting started - TChart VCL Version

I wish to make a correction to my earlier post. After I set the "FollowMouse" property to "true" for both cursors, the behaviour is as expected. Thanks.

- Rangarajan
by Rangarajan
Tue Jan 11, 2022 6:06 am
Forum: VCL
Topic: Help getting started - TChart VCL Version
Replies: 9
Views: 11616

Re: Help getting started - TChart VCL Version

I implemented the technique you had suggested for "Crosshair" cursor. It turns out that this results in 2 independent cursors; moving one does not affect the other. This is not what I had in mind. "Crosshair" cursor is a single cursor that moves in both directions and shows the X and Y values on the...
by Rangarajan
Tue Jan 11, 2022 1:26 am
Forum: VCL
Topic: Help getting started - TChart VCL Version
Replies: 9
Views: 11616

Re: Help getting started - TChart VCL Version

A bit disappointed to hear that you do not support C++ Builder. Anyway, let me know how to build the Features demo project in RAD Studio 11 (it includes Delphi as well). Hope it is at least compatible with the latest version of RAD Studio.

- Rangarajan
by Rangarajan
Mon Jan 10, 2022 1:59 pm
Forum: VCL
Topic: Help getting started - TChart VCL Version
Replies: 9
Views: 11616

Re: Help getting started - TChart VCL Version

Thanks a lot!

Regarding the Features demo you have referred to, how do I open the project and build it in RAD Studio 11? I use C++ Builder and I am not that comfortable with Delphi.

- Rangarajan
by Rangarajan
Fri Jan 07, 2022 12:34 pm
Forum: VCL
Topic: Help getting started - TChart VCL Version
Replies: 9
Views: 11616

Help getting started - TChart VCL Version

Hi, I purchased TChart Pro (VCL Version) recently and I need some help in using the library effectively. 1) How do I add multiple series to a chart with each series having its own x-axis? 2) How to setup the Crosshair cursor to display BOTH X and Y values on the respective axes? 3) Is there a full-f...