Search found 14 matches

by Lawrence_Jung
Tue Dec 12, 2017 12:30 pm
Forum: LightningChart Ultimate WinForms
Topic: Size change Exception
Replies: 4
Views: 4749

Re: Size change Exception

Hi, Kesturis

I am clear the error

Thanks for your help.

Best regards,

Lawrence Jung
by Lawrence_Jung
Tue Dec 12, 2017 6:12 am
Forum: LightningChart Ultimate WinForms
Topic: Size change Exception
Replies: 4
Views: 4749

Re: Size change Exception

Hi, Kesturis

now, I do check up the Ui thread

thanks for your reply.

Best regards,

Lawrence Jung
by Lawrence_Jung
Mon Dec 11, 2017 4:52 am
Forum: LightningChart Ultimate WinForms
Topic: Size change Exception
Replies: 4
Views: 4749

Size change Exception

hello I have some Error i use this OS : Windows10 x64, GPU : GeForce 840M, ChartVersion : 8.2.1.4001 VisualStudio 2017, X86 build(User want x86 program) When I change the Chart Size. Then My Chart Have to Exception message In thread loop Exception log is this 'System.AccessViolationException'(Arctio...
by Lawrence_Jung
Wed Nov 01, 2017 12:26 am
Forum: LightningChart Ultimate WinForms
Topic: Line Series cursor is behind
Replies: 2
Views: 2828

Re: Line Series cursor is behind

Thanks for reply

I have mistake
by Lawrence_Jung
Tue Oct 31, 2017 1:56 am
Forum: LightningChart Ultimate WinForms
Topic: multi sync to ConstantLine
Replies: 5
Views: 5452

Re: multi sync to ConstantLine

hello, dear

thanks for reply

but my chart use to different Yaxis range

so, i looking for differ solution.

Because i will must do it. If you find the other solution, talk to me, please

Best Regards.
by Lawrence_Jung
Tue Oct 31, 2017 1:45 am
Forum: LightningChart Ultimate WinForms
Topic: Line Series cursor is behind
Replies: 2
Views: 2828

Line Series cursor is behind

hello, dear I have to zoom in then vertical line series is behind, and i have to panning then see it i don't want behind so i use to fit the vertical cursor, i want see the vertical cursor at always. This is my codes void f_Charts_XaxisRangeChanged(object sender, RangeChangedEventArgs e) { //sender ...
by Lawrence_Jung
Fri Oct 27, 2017 12:40 am
Forum: LightningChart Ultimate WinForms
Topic: multi sync to ConstantLine
Replies: 5
Views: 5452

Re: multi sync to ConstantLine

my chart drawing ConstantLine at different value for each Yaxis, but screen position is same.

because user want to individual scaling at Y axis.

so it is not possible. Do you have not any solution?? I will must do it. please...
by Lawrence_Jung
Thu Oct 26, 2017 1:35 am
Forum: LightningChart Ultimate WinForms
Topic: multi sync to ConstantLine
Replies: 5
Views: 5452

multi sync to ConstantLine

hello, dear Lightning chart is vary useful for me. so thanks And I have one question. I have many point line series and area series. Series have each Y axis. but I want to all Yaxis value of just One Constant line. Is it possible?? if that possible then send to some example or reply please. thanks.
by Lawrence_Jung
Tue Jul 18, 2017 2:43 am
Forum: LightningChart General Q&A
Topic: How to edit ViewXY chart of X Axis
Replies: 1
Views: 6108

How to edit ViewXY chart of X Axis

Hello I need some solution. and My English is not well. 1. How can i edit X Axis of NaN data in Winform 2D XY charts Example) X axis value is 1,2,3,4,5 and 10,11,12,13,14 then i don't want watch to 6,7,8,9 value of X Axis 2. what is unknown lines in picture, how to remove this lines?? is it possible...
by Lawrence_Jung
Tue Jul 04, 2017 9:18 am
Forum: LightningChart General Q&A
Topic: How can i calculator average
Replies: 7
Views: 10398

Re: How can i calculator average

I can calculator average for your help!

and one more ask solution.

I need zoom in from some count of points.

example...I have 10000 points than i watch 100 point only in viewXY by zoom

because 1000 points is so many point.

All the best
by Lawrence_Jung
Tue Jul 04, 2017 8:36 am
Forum: LightningChart General Q&A
Topic: How can i calculator average
Replies: 7
Views: 10398

Re: How can i calculator average

Thanks for your answer

I will try your answer!!

And GetMinMaxFromXrange() method use for min, max value

I need min value, max value, average value, and Now position Yvalues.

All the best.
by Lawrence_Jung
Tue Jul 04, 2017 12:36 am
Forum: LightningChart General Q&A
Topic: How can i calculator average
Replies: 7
Views: 10398

Re: How can i calculator average

IF X axis is value than this code is Ok but my X axis is time.... foreach (PointLineSeries series in _ChartZB.ViewXY.PointLineSeries) { double average_series = 0.0d; double LY, RY; double left_cursor, right_cursor; //Find positions to cursor of Left and Right if (_ChartZB.ViewXY.LineSeriesCursors[1]...
by Lawrence_Jung
Tue Jul 04, 2017 12:18 am
Forum: LightningChart General Q&A
Topic: How can i calculator average
Replies: 7
Views: 10398

Re: How can i calculator average

thanks for your reply. :)

i will try that!!

But i think This function is X axis only.
My charts have 1 X axis and many Y axis. and X axis is time, Y axis value.

I want Y axes average from two vertical cursor.
by Lawrence_Jung
Mon Jul 03, 2017 8:57 am
Forum: LightningChart General Q&A
Topic: How can i calculator average
Replies: 7
Views: 10398

How can i calculator average

hello. my English is not perfect. sorry..... I need some help. because i try calculator average from between cursor to cursor for winform charts X axis is time stamp and Y axis is random value. 1. i'm using "GetMinMaxFromXRange". but it need start and end range. how can i know range? 2. how can i ca...