Search found 29 matches

by pssdelphi
Fri Jan 20, 2017 5:17 pm
Forum: VCL
Topic: vertically scaling each page
Replies: 4
Views: 2135

Re: vertically scaling each page

Thanks Sandra for looking it over. Since what I was doing was typical for financial use, I thought there was probably a built-in way to do the same that I was over looking.

Dave
by pssdelphi
Thu Jan 19, 2017 5:13 pm
Forum: VCL
Topic: vertically scaling each page
Replies: 4
Views: 2135

Re: vertically scaling each page

I am referring to the vertical scaling of the chart to fill the chart window as the serires is scrolled not the orientation of the chart or the scrollbar. Here is a sample of what I am talking about that I would like to know if there is a simpler or built-in way other then what I have done. const Po...
by pssdelphi
Wed Jan 18, 2017 10:45 pm
Forum: VCL
Topic: vertically scaling each page
Replies: 4
Views: 2135

vertically scaling each page

What is the best way to vertically scale each page of a series on a scrollable chart to full the entire chart display height? Scrollable like in your Tee#New.exe 'Scrollbar' example. Unless there is a built in way that I do not know about, I am assuming that one must find the min & max values that a...
by pssdelphi
Wed Sep 17, 2014 3:49 pm
Forum: Javascript / HTML5
Topic: arrow series
Replies: 1
Views: 1757

arrow series

Hello,

Will you be adding arrow series?

Dave
by pssdelphi
Mon Mar 16, 2009 1:24 pm
Forum: VCL
Topic: Changing candle series open tick color
Replies: 5
Views: 2036

Thanks for the thinking. Although I am working with OHLC bars and decided on a more direct approach, I modified the source code with a few AssignVisiblePenColor calls in the right places and it works a treat.
by pssdelphi
Fri Mar 13, 2009 6:09 pm
Forum: VCL
Topic: Changing candle series open tick color
Replies: 5
Views: 2036

also, if you do end up adding it to a future release, other might also find it useful to be able to change the color of the close tick as well.
by pssdelphi
Fri Mar 13, 2009 5:50 pm
Forum: VCL
Topic: Changing candle series open tick color
Replies: 5
Views: 2036

Yes, I am only interested in changing the opening tick color which is the small horizontal line to the left of the vertical high / low line on a OHLC bar. Even better would be the ability to change the open tick color on each individual bar, not just globally for the entire series.

Thanks,
David
by pssdelphi
Fri Mar 13, 2009 4:33 pm
Forum: VCL
Topic: Changing candle series open tick color
Replies: 5
Views: 2036

Changing candle series open tick color

Is there a way that I could just change the open tick color on an entire candle series and leave the high, low, close color unchanged? I am using version 7.07

Thanks,
David
by pssdelphi
Mon Apr 23, 2007 1:36 pm
Forum: VCL
Topic: Arrow series pen style
Replies: 3
Views: 1951

Ok, do you think something like this will be added to version 8?
by pssdelphi
Thu Apr 19, 2007 10:50 pm
Forum: VCL
Topic: Arrow series pen style
Replies: 3
Views: 1951

Arrow series pen style

Hello,

Im trying to have some arrows in a series have different line styles.

Ive tried placing:

ArrowSeries.Style:=psDashDot;

in the arrow series BeforeAdd event but with no change from the default style.

How could I have say, every fifth arrow psDashDot and keep the others psSolid?
by pssdelphi
Tue Feb 27, 2007 2:40 pm
Forum: Wishes and ideas
Topic: Trading days on bottom axis
Replies: 6
Views: 6505

Thanks for showing me the solution for that.

It is interesting that the copy function in the same circumstances does not need the call to CheckDataSource to work properly, which I have used alot.
by pssdelphi
Mon Feb 26, 2007 7:03 pm
Forum: Wishes and ideas
Topic: Trading days on bottom axis
Replies: 6
Views: 6505

Interesting, it does work inside the demo that way, but outside, it is not for me..what am I missing? My suggestion for future was to add options for trading dates (like in the Chart -> Axis -> Scales section) just to compliment the financial portion of your package. This does not plot the moving av...
by pssdelphi
Mon Feb 26, 2007 5:22 pm
Forum: Wishes and ideas
Topic: Trading days on bottom axis
Replies: 6
Views: 6505

Yes, that is basically what I have done above without using the OnGetAxisLabel event for formatting, but if you add a function series to that example you pointed out (like moving average), youll see that the function does not plot.
by pssdelphi
Mon Feb 26, 2007 3:37 pm
Forum: Wishes and ideas
Topic: Trading days on bottom axis
Replies: 6
Views: 6505

Trading days on bottom axis

It would be super nice to be able to have the bottom axis popular with only actual trading days (no weekends or holidays). Although I have spoofed this by something like the following skeleton code: sBars.XValues.DateTime:=False; // add past chart before data for j:=1 to DaysToExtend do sBars.AddNul...
by pssdelphi
Mon Feb 26, 2007 1:59 pm
Forum: VCL
Topic: left justify mark text
Replies: 6
Views: 3311

np, but it did motivate me to add it on my end. :wink: