Search found 18 matches

by fukasawa
Fri Dec 08, 2017 8:00 am
Forum: LightningChart Ultimate WPF
Topic: Band Disappear Error
Replies: 8
Views: 14292

Re: Band Disappear Error

Hi ArctionKestutis

First of all, I'm sorry to my misunderstanding.
I'll talk to our purchase department.

In addition, thank for your advice.
by fukasawa
Fri Dec 01, 2017 6:28 am
Forum: LightningChart Ultimate WPF
Topic: Band Disappear Error
Replies: 8
Views: 14292

Re: Band Disappear Error

Thank your advice, I realized basic mistake. It's my understanding, when lifetimes of View and VM are different, LightingChart's objects must not be located both View and VM. I think there are 3 solution. [1].LightingChart's are located only View. [2].Don't reset View only If View is reset, VM is re...
by fukasawa
Wed Nov 29, 2017 6:42 am
Forum: LightningChart Ultimate WPF
Topic: Band Disappear Error
Replies: 8
Views: 14292

Re: Band Disappear Error

Thank you ArctionKestutis First, I mistook, the view dosen't disposed in my application. I only recreate View and rebind(WPF) to viewmodel. If call chart.Dispose(), the application dosen't continue. Sorry for my misinform. I tried to create simplified application. But, error message is different and...
by fukasawa
Tue Nov 28, 2017 2:42 am
Forum: LightningChart Ultimate WPF
Topic: Band Disappear Error
Replies: 8
Views: 14292

Re: Band Disappear Error

Thank you Kestutis I use MVVM and Semi-Bindable Chart. I Bind 'Bands', 'Maxim' of XAxis and 'Minimum' of XAxis (NOT bind XAxes). 'Reset View' mean Dispose UserControl which include LightningChart. In Addition, Band.AssignXAxisIndex is '-1' when Error occured. So now, I change to reset AssignXAxisInd...
by fukasawa
Fri Nov 24, 2017 6:20 am
Forum: LightningChart Ultimate WPF
Topic: Band Disappear Error
Replies: 8
Views: 14292

Band Disappear Error

Hello, I need to be helped for a error. I use Bands. The error is occored following method. 1.Set Bands -> OK 2.Reset View -> OK 3.Click any band -> Broken and Error 2017-11-24.png (Initialized) 2017-11-24 (1).png (Clicked) This is Error Detail. - $exception {"Axis index for axis related item is inv...
by fukasawa
Wed Jul 26, 2017 4:58 am
Forum: LightningChart Ultimate WPF
Topic: HighLowSeries.Clear() dosen't work.
Replies: 2
Views: 4804

Re: HighLowSeries.Clear() dosen't work.

OK, Thank you.
by fukasawa
Fri Jul 21, 2017 1:55 am
Forum: LightningChart Ultimate WPF
Topic: HighLowSeries.Clear() dosen't work.
Replies: 2
Views: 4804

HighLowSeries.Clear() dosen't work.

Hello ! In Semi-Bindable Chart, HighLowSeries.Clear dosen't work. However, Clear method of PointLineSeries and AreaSeries work. Instead of Clear method, Reset Points Property works as Clear. //Nothing happened HighLowSeries[0].Clear(); //Clear All Points HighLowSeries[0].Points = new HighLowSeriesPo...
by fukasawa
Thu Jul 20, 2017 5:19 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Re: Series data binding in Semi-Bindable Chart

Thank 'binding specialists' ! It's a Great solution :D . Everything works fine. VM is abstracted and separated from ViewObject. In case of count of Series is fixed and only Points is changed, this solution will be used. In addition, for case of count of Series as well as Points are changed, I modifi...
by fukasawa
Mon Jul 10, 2017 6:16 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Re: Series data binding in Semi-Bindable Chart

OK, I look forward to hearing from you.
by fukasawa
Wed Jul 05, 2017 9:43 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Re: Series data binding in Semi-Bindable Chart

Sorry, late Here is changed history. 1. Change direct reference to EventTrigger and Behaviors (MainWindow, MainWindowViewModel, MyDelegateCommand). 2. Change bind IntensityPoint to IntensityGridSeriesCollection (MainWindow and MainWindowViewModel). --- Everything worked yet :D --- 3. Change bind Int...
by fukasawa
Fri Jun 30, 2017 8:29 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Re: Series data binding in Semi-Bindable Chart

Yes, if I bind LightningChart control (e.g. SeriesCollection) directory, I can't avoid. I want to separate VM from View if possible. Already, I tried Converter. I defined MySeriesClass in VM and Converter in View. The Converter convert MySeriesClass to LightningChart.SeriesCollection. During I set d...
by fukasawa
Fri Jun 30, 2017 2:01 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Re: Series data binding in Semi-Bindable Chart

Thanks for the info. I will make it as follows. When the count of Series as well as Points are changed, I will Bind SeriesCollection. When the count of Series is fixed and only Points is changed, I will Bind Data/Points. Now, the VM include "using Arction.Wpf.SemibindableCharting". Can I avoid any r...
by fukasawa
Wed Jun 28, 2017 2:14 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Re: Series data binding in Semi-Bindable Chart

Thank you,

In other words, does binding single element mean following?
- Binding Data/Points of Series
- Add or change part of Data/Points in VM

In addition, these are OK?
- Binding SeriesCollection (not Data/Points)
- Add or change part of Data/Points of SeriesCollection in VM
by fukasawa
Tue Jun 27, 2017 6:37 am
Forum: LightningChart Ultimate WPF
Topic: Series data binding in Semi-Bindable Chart
Replies: 13
Views: 18702

Series data binding in Semi-Bindable Chart

Hello, What is best way to change series data from ViewModel? I modified source code from this topic. Because, It is very beautiful sample. https://www.arction.com/forum/viewtopic.php?f=16&t=196&hilit=Parallel.For+0%2C+DataColumnCount%2C+iCol+%3D%26gt%3B I like to use these. -data binding -XAML desi...
by fukasawa
Mon May 16, 2016 5:11 am
Forum: LightningChart Ultimate WinForms
Topic: AxisZooming by Right-Drag
Replies: 3
Views: 6270

Re: AxisZooming by Right-Drag

Hi Pasi, Thank you for your reply. But, I want to do it without keyboard. So then I tried it with MouseDown and MouseMove. At constructor YAxes.ForEach(yAx => yAx.MouseDown += (s, e) => Ax_MouseDown(e, yAx)); XAxes.ForEach(xAx => xAx.MouseDown += (s, e) => Ax_MouseDown(e, xAx)); field private AxisXY...
by fukasawa
Tue May 10, 2016 2:20 am
Forum: LightningChart Ultimate WinForms
Topic: AxisZooming by Right-Drag
Replies: 3
Views: 6270

AxisZooming by Right-Drag

Hi, I want to change Axis range by Right-Drag on the Axis. RightDrag_Zoom.png I used ViewXY. I already used Left-Drag on the Axis to Scrolling (AxisXYBase.MouseScrolling) and RectangleZoom on innerArea (ZoomPanOptions). But, I want to zoom-in (-out) only one Axis without MouseWheel. Is it possible? ...
by fukasawa
Wed Apr 27, 2016 9:09 am
Forum: LightningChart Ultimate WinForms
Topic: FormSizeChange in HighDPI PC
Replies: 4
Views: 10049

Re: FormSizeChange in HighDPI PC

Thank you for your reply,

Everything work well! :mrgreen:
by fukasawa
Mon Apr 25, 2016 5:43 am
Forum: LightningChart Ultimate WinForms
Topic: FormSizeChange in HighDPI PC
Replies: 4
Views: 10049

FormSizeChange in HighDPI PC

Hi, I think Chart change FormSize in HighDPI PC. It doesn't come up in my desktop PC. Why is it Happend ? And, How do it Fix? 1. Form Loaded, Chart is not create yet. (Back screen is Excel) 1-start.png 2. Button1Clicked, Chart is created and Add in Panel. FormSize is shrunk and location Changed. 2-b...