I have release 27 binary installed and 27 source on Rad Studio 10.3.2. I have a project where I wish to compile for Win64 and OSX64. Having difficulty compiling the software for OSX64. The binary installer doesn't seem to have worked correctly. There are no library paths for OSX64. There are no debu...

I have tried and not found any examples of using a simple textout to the FMX tchart. i have just tried a simple example of a tchart and a button procedure TForm2.Button1Click(Sender: TObject); begin Chart1.Canvas.AssignFont(Arial); Chart1.Canvas.TextOut(20,20,'hello'); end; with no luck. A working e...

I have weekly datetime data that starts on 14 Oct 2013 (a Monday) and goes on for a number of months. When I set the increment to weekly (7 * 86400000) the labels appear at Wednesday dates rather than Monday dates. How can I force the labels to show either 1. Monday days of the week (is there someth...

OK, I believe I have more of a grasp of this, as I have tried using Chart.ondraw. What I need now is an example of series calc(index,p) to determine the x and y of the data point.
Thanks!

For instance, this is from the .net tutorial: OnGetSeriesMark Use the OnGetSeriesMark event to modify the Mark contents at runtime. The following code varies the MarkText according to the value relative to the last; [C#] private void line1_GetSeriesMark(Steema.TeeChart.Styles.Series series, Steema.T...

Is there a way to exclude a series from appearing in the legend? It must remain visible.

In the vcl and .net versions I have been able to override the behavior of the marks so that I can position a label at the end of lines. How would I start to go about doing that in this version?

Christopher, Thank you for the help. I have finally succeeded in getting the File method to work. I tried File again, after still encountering MIME errors (resource interpreted as image) with the other methods. For some unknown reason, the mangling of the file name has ceased. I will let you know in...

No, I am not. Your demo site will not run. I am creating a simple webform to test--everything where I do not use a webform works, File output does not work because of asp.net doing a url encoding of the file path, I am trying to get Session to work at this moment (website complains about getchart.as...

I have added several comments previous to this which explain that the string is being url encoded apparently by ASP.Net, so changing that particular code will not help. They also detail the current error I am getting when trying to use Session. Apparently, the website(?) is complaining that getchart...

An update on all of this. "Hidden" away in Chrome was this further error message while trying again with Session.
"The file '/.../GetChart.aspx' has not been pre-compiled, and cannot be requested. "

In examining the headers, the filename that is being used on my machine is the URL encoded string, where it should be using the non encoded string. When going to session, the same header (from GetChart) states it is text/html, not image/png. This may be due to the difference in length between the ur...

yes , it is the same. Here is the code you guys use: //string fileRoot = ClientID.ToString() + Context.Request.UserHostAddress.ToString().Replace(".", "").Replace(":", "").Replace("%", "") // + timeStamp.Replace(",", "").Replace("/", "").Replace(":", "").Replace(" ", "").Replace(".", "").Replace("%"...

No, as I said, the filenames are incompatible with the browser. An example: "webChart1fe8054aa9b2fb393840%12635318269074611826png.png", which is how it appears on disk in windows explorer, but there may be escape characters in there and the % character is not allowed in browsers. As I said -- "Howev...

I am struggling to get your demo setup on IIS. I have tried every setting of TempChartStyle and believe all have been setup correctly. I have configured IIS for asp and asp.net, and for development. I have also tried both bitmap and png output, all with the same result. The best result I get on disp...