Arction Support Forums

ehdrnsep

Customer computer is actual device.
I will try to get the customer DxDiag output.

I am using DirectX9 for performance reasons.
Does DirectX 11 never cause this kind of problem?

And is there a recommended graphics card?
For example, it should be higher than nvidia gtx660.

ehdrnsep

Hello. My program referred to v7.2.4 LightningChart. When redrawing the chart, an AccessViolationException occurred in client computer. Client computer graphic card is Radeon HD 7690M...... :oops: Is it a problem because the graphics card is not good? 예외 정보:System.AccessViolationException 위치: SharpD...

ehdrnsep

I used v8 deployment key. "Copy deployment key to" from the license manager. I finded my project problem. My project visual studio exception setting is System.Exception in clr. I did my project exception setting change. The chart is displayed good. I seem my deployment key is no problem. Is there a ...

ehdrnsep

Hello. I upgraded v8. It works when I create a new project. However, when I apply it to my old project, I get an exception. Arction.WinForms.Charting.LightningChartUltimate.SetDeploymentKey(deploymentKey); 'System.Exception'(Arction.Licensing.dll) StackTrace : 위치: A.c1c85a5594c49c246fa974974de9e6823...

ehdrnsep

There was a problem with my code.
If I add two identical SeriesEventMarker objects to my code, no events will be fired.

like this source code logic

Code: Select all

series.SeriesEventMarkers.Add(cursorLegend);
series.SeriesEventMarkers.Add(cursorLegend);

ehdrnsep

My project has a problem initializing the SeriesEventMarker and is debugging. When viewing the "1.png" image, the font is strange and no events occur at this time. If I find a problem after debugging, I will contact you. internal void ResetSeriesEventMarkers(PointLineSeries series) { this.chartCurso...

ehdrnsep

Mouse events for SeriesEventMarker and Label do not work.
7.2.4.3 version seems to be unresolved.
Please check it out.

viewtopic.php?f=15&t=1048

ehdrnsep

OK.
Thank you.

ehdrnsep

and....

Mouse events for SeriesEventMarker and Label do not work.

ehdrnsep

Hello.
I updated v.7.2.4.2_assemblies_20170201.
Debugging information appears on the screen.
(Intel(R) HD Graphics 4600 using DX11 Hardware engine with FL DX_11_0 - Font quality:Mid, Frame#31 FPS0.00, QLAA False LC Version 7.2.4.4002 SVN Rev

3446)

How can I hide it?

ehdrnsep

I have confirmed that it changes according to ValueRangePalette.Type.
However, when "ValueRangePalette.Type = PaletteType.Uniform", a gradient effect occurs.

ehdrnsep

Thank you for answer. I try used CustomLinePointColoringAndShaping event. It works well. How does "PaletteType.Uniform" apply when using the CustomLinePointColoringAndShaping event? It seems to be "PaletteType.Gradient" by default. I attach my sample code . using System; using System.Collections.Gen...

ehdrnsep

Hello..

It is displayed in green when zoom out.
When it is zoom out, the data appears to be incorrect.
Can not I show the palette precisely on the chart?

ehdrnsep

Hello. I want to handle SeriesEventMark label is mouse click event. But it does not fired event. It is bug? SeriesEventMarker cursorLegend = new SeriesEventMarker(series); cursorLegend.Symbol.Shape = Shape.Rectangle; cursorLegend.Symbol.GradientFill = GradientFillPoint.Solid; cursorLegend.Symbol.Col...

ehdrnsep

I'm alreadey run anycpu. ^^: I did process exception. [HandleProcessCorruptedStateExceptionsAttribute()] public static LightningChartUltimate CreateChart() { try { return new LightningChartUltimate(ChartLicenseManager.ChartLicenseKey); } catch (Exception) { throw new OutOfMemoryException("gpu memory...

ehdrnsep

I'm using 7.2.3 version. I added chart. Somtimes raised System.AccessViolationException exception in LightningChart ctor. How to fix? Graphic card name : Intel(R) HD Graphics 4600 Source : Action.DirectX StackTrace : 위치: SharpDX.Direct3D11.D3D11.D3D11CreateDevice_(Void* arg0, Int32 arg1, Void* arg2,...

ehdrnsep

Thank you !!

ehdrnsep

Thank you very much!!

ehdrnsep

Hello. I using v7.2.1. Chart don't draw series when "PointsType = PointsType3D.CompactPoints" and "LineOptimization = LineOptimization.Normal". But, chart draw series when "PointsType = PointsType3D.Points". I understanded using "CompactPoints" because low memory.(maybe because not exist color,sizef...

ehdrnsep

Hello. Raised warning in chart error event. How to DPI awareness prior? I can't find in forums. T_T "DPI awareness of the application has changed and thus the rendering device needs to be recreated. To prevent this from happening on LightningChartUltimate load time on WinForms application please def...

ehdrnsep

Hello.

I using segment and custom tick.

if axis "RangeChanged" event fired, update custom ticks. (axis InvalidateCustomTicks method called)

How to fix this ploblem?

ehdrnsep

I write code. "series.DataBreaking.Enabled = false;" But dataBreaked. I have to remove double.NaN value? using Arction.WinForms.Charting; using Arction.WinForms.Charting.SeriesXY; using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; us...

ehdrnsep

OK, I'll wait.

Thank you for your answer.

ehdrnsep

This solution not included in the "v.7.1.3.6".

When will you fix?

ehdrnsep

I want know progress.
My customer want program.

ehdrnsep

I did memory test after v7.1.3 upgrade.

But memory is increasing....

My test code attached.

Check please

ehdrnsep

I am not so good at English. So please be good to understand my awkward English. I using PointLineSeries. I write code "ViewXY.DropOldSeriesData = true" and "AxisX.ScrollMode = XAxisScrollMode.Scrolling". My lightningChart version is 7.1.2. I did VS2015 profiling. Profiling result is "A.IE[]"(in "A....

ehdrnsep

I finded answer. http://forum.arction.com/viewtopic.php?f=23&t=452&p=1639&hilit=legend+click#p1639 LegendBox.MoveFromSeriesTitle must be disabled, otherwise the Series* event's are not available. chart.ViewXY.LegendBox.MoveFromSeriesTitle = false; chart.ViewXY.LegendBox.SeriesTitleMouseClick += Lege...

ehdrnsep

I want get clicked series in legend box. chart.ViewXY.LegendBox.SeriesTitleMouseClick += LegendBox_SeriesTitleMouseClick; ... private void LegendBox_SeriesTitleMouseClick(object sender, SeriesTitleMouseActionEventArgs e) { //not fired } I regist "SeriesTitleMouseClick" event. But not fired. How to g...

ehdrnsep

Oh, i find it. Thank you~~~~ :D chart.BeginUpdate(); chart.TweakDisablePresent(); chart.ViewXY.AxisLayout.AutoAdjustMargins = true; chart.EndUpdate(); Rectangle r = chart.ViewXY.GetMarginsRect(); chart.BeginUpdate(); chart.ViewXY.AxisLayout.AutoAdjustMargins = false; var ra = chart.ViewXY.LegendBox....

ehdrnsep

Thank you for answer. When I "YAxes Layout = YAxes Layout.Layered, AxisLayout.Auto Adjust Margins = false", I want to calculate the width of YAsixs. var r = chart.ViewXY.LegendBox.GetRenderedRect(); #warning How to calculate left margin? chart.ViewXY.Margins = new Padding(80, r.Y + r.Height + 10, 30...

ehdrnsep

I'm sorry. I am not so good at English. So please be good to understand my awkward English. It is not a question of margins. I want to place the series in the legend box. Series order of "real2.png" is shown below. ===================================== series1, series2, series3 series4, series5, ser...

ehdrnsep

I want to set "want.jpg". When the size of the chart changes. example 1) ---------------------------------------------------------- Series1, Series2, Series3, Series4, Series5, Series6 Series7 ---------------------------------------------------------- example 2) -------------------------------------...

ehdrnsep

I find solution. must add yaxisSegment one instance when YAxesLayout mode is segmented. right? LightningChartUltimate chart = new LightningChartUltimate(); chart.Parent = this; chart.ThrowChartExceptions = true; ViewXY chartView = chart.ViewXY; chartView.AxisLayout.Segments.Add(new YAxisSegment()); ...

ehdrnsep

I need one YAxis. Is not a bug? The solution is needed. LightningChartUltimate chart = new LightningChartUltimate(); chart.ThrowChartExceptions = true; ViewXY chartView = chart.ViewXY; chartView.YAxes.Clear(); chartView.AxisLayout.YAxesLayout = YAxesLayout.Segmented; AxisY yAxis = new AxisY(chartVie...

ehdrnsep

LightningChartUltimate chart = new LightningChartUltimate(); chart.ThrowChartExceptions = true; ViewXY chartView = chart.ViewXY; chartView.AxisLayout.YAxesLayout = YAxesLayout.Segmented; // here raised exception. stacktrace : 위치: Arction.WinForms.Charting.LightningChartUltimate.BMC(ErrorType A, Obj...

ehdrnsep

This code was solved with. :) this.chart.BeginUpdate(); this.series.Points = points; PointDouble3D min, max; this.series.GetMinMaxValues(out min, out max); this.chart.View3D.XAxisPrimary3D.Minimum = min.X; this.chart.View3D.XAxisPrimary3D.Maximum = max.X; this.chart.View3D.YAxisPrimary3D.Minimum = m...

ehdrnsep

I'm looking for something that operates as "ViewXY.FitView()".
It impossible in "View3D"?

ehdrnsep

In the code it was created three series. When using the mouse wheel to zoom a problem arises. English not well written. The blog to view the video was attached. http://ehdrn.tistory.com/450 If you check the questions, url will delete. Thank you. using System; using System.Collections.Generic; using ...

ehdrnsep

Oh. I'm sorry. It solved by setting the "AxisX.Reversed = true".

ehdrnsep

How to set scroll direction?

"ScrollMode = XAxisScrollMode.Scrolling" when I want to change the scrolling direction. Like "2.png".

Thank you.

ehdrnsep

I did not get to speak English using Google Translate. T_T
I'm Sorry.
There was a problem in my business logic.
Thank you.

ehdrnsep

What should have multiple chart Sweeping mode when scrollPosition this match?

Use the "ScrollPosition" it had matched "XAxisScrollMode.Scrolling" mode when.

this.chart.ViewXY.XAxes[0].ScrollPosition = scrollPos;

ehdrnsep

Hello.
I want to show the legendbox each Y Axis.
How can I display?
I have attached an image.

ehdrnsep

I using the SampleDataSeries, inserts the data in the certain period. I want to skip the "float.NaN" data. Such as images "float.NaN" data is broken line. To put a float array at a time because of performance .... What to change FirstSampleTimeStamp properties as shown in the following code? for (in...

ehdrnsep

Thank you so much.

ehdrnsep

How are you? I was sent an e-mail. But no reply and write for the forum. The first question. I want to fix the X-Axis Label from real-time charts. Was attached my sample project. To draw a fixed X-axis Label in real-time charts should you proceed as sample projects? The second question. This Excepti...

ehdrnsep

Hello. Sorry, I do not speak English well. :oops: Our company is located in the test before you buy LightningChart. 1. How to find y values? I have been using SampleDataSeries. Please refer to the find.zip file. public partial class Form1 : Form { public Form1() { InitializeComponent(); this.cbType....

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