Search found 67 matches

by Igor
Fri Dec 07, 2018 9:28 am
Forum: LightningChart Ultimate WinForms
Topic: NullReferenceException in LegendBoxBase when set position
Replies: 1
Views: 2278

NullReferenceException in LegendBoxBase when set position

Msg: System.Reflection.TargetInvocationException: Ein Aufrufziel hat einen Ausnahmefehler verursacht. ---> System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt. bei Arction.WinForms.Charting.Views.LegendBoxBase.set_Position(LegendBoxPosition value) ... call ...
by Igor
Tue Sep 25, 2018 12:28 pm
Forum: LightningChart Ultimate WinForms
Topic: IntensityMeshSeries with different amount of columns per row
Replies: 1
Views: 2388

IntensityMeshSeries with different amount of columns per row

In my application, I use the IntensityMeshSeries. As data source for the mesh, the series needs an array, So it's exactly specified how many columns and rows must be included, otherwise this leads to a faulty presentation. fail.png I now face the problem that in my application under circumstances ma...
by Igor
Mon Sep 17, 2018 8:10 am
Forum: LightningChart Ultimate How-To's
Topic: Contour labels
Replies: 5
Views: 10383

Re: Contour labels

I have send you a sample project where you can reproduce the issue.
by Igor
Wed Sep 12, 2018 11:23 am
Forum: LightningChart Ultimate How-To's
Topic: Contour labels
Replies: 5
Views: 10383

Re: Contour labels

In Version 8.2.1 it is possible to enable the visibility of contour line labels of IntensityMeshSeries. _intensityMesh.ContourLineLabels.Visible = true; But it doesn't work properly. The labels are only visible when i'm zooming out. Is there a workaround or do I have to change an another setting? Th...
by Igor
Thu Aug 30, 2018 9:26 am
Forum: LightningChart General Q&A
Topic: Support of .NET 4.7.2
Replies: 1
Views: 3990

Support of .NET 4.7.2

Hi,

we are planning to retarget our applications from .NET 4.6.2 to 4.7.2.
Is Microsoft .NET Framework 4.7.2 supported by the lightning chart?

Thank you very much
Igor
by Igor
Thu Mar 29, 2018 12:48 pm
Forum: LightningChart Ultimate WinForms
Topic: AreaSeries don't "fill" the negative value area
Replies: 4
Views: 4533

Re: AreaSeries don't "fill" the negative value area

But now I have an another issue. It's a little bit difficult to discribe, so please refer to the image. HighLowSeriesEventMarker.png I'd like to show labels for the current y-values. In this example my actual values are the values from the sinus curve. The zero line is just the "base"-line. But if I...
by Igor
Thu Mar 29, 2018 12:32 pm
Forum: LightningChart Ultimate WinForms
Topic: AreaSeries don't "fill" the negative value area
Replies: 4
Views: 4533

Re: AreaSeries don't "fill" the negative value area

Thank you. HighLowSeries was the solution :-)
by Igor
Thu Mar 29, 2018 9:12 am
Forum: LightningChart Ultimate WinForms
Topic: AreaSeries don't "fill" the negative value area
Replies: 4
Views: 4533

AreaSeries don't "fill" the negative value area

Hi,

why does the AreaSeries in ViewXy don't fill the negative value area?
areaSeriesNegativeValues.png
areaSeriesNegativeValues.png (50.15 KiB) Viewed 4533 times
Is there a property or something else which I have to set?

Thank you very much

Igor
by Igor
Fri Feb 02, 2018 7:45 am
Forum: LightningChart Ultimate WinForms
Topic: Reduce SeriesEventMarkers dynamically when zooming in ViewXY
Replies: 5
Views: 6057

Re: Reduce SeriesEventMarkers dynamically when zooming in Vi

Yes perfect. That was the solution.
Thank you
by Igor
Mon Jan 22, 2018 8:27 am
Forum: LightningChart Ultimate WinForms
Topic: Reduce SeriesEventMarkers dynamically when zooming in ViewXY
Replies: 5
Views: 6057

Re: Reduce SeriesEventMarkers dynamically when zooming in Vi

I’ve tried your suggestion, but I came to another issue with that. I get an stackoverflow exception when I set the marker visibility in the AfterRendering-Event. Have you any idea how I could fix that? I've created a sample project but I can't send it to your support email address. "Your outbound me...
by Igor
Thu Dec 14, 2017 9:46 am
Forum: LightningChart Ultimate WinForms
Topic: Don't draw a region in the PointLineSeries
Replies: 1
Views: 2710

Don't draw a region in the PointLineSeries

Hi,

please refer to the attachted image.
How can I hide the conntection line by data gaps in the series?
HideSeriesArea.png
HideSeriesArea.png (50.82 KiB) Viewed 2710 times
thank you very much

Igor
by Igor
Wed Dec 06, 2017 8:22 am
Forum: LightningChart Ultimate WinForms
Topic: vertical line with current series y-values on mouse posiiton
Replies: 1
Views: 2416

vertical line with current series y-values on mouse posiiton

Hi, my current task is to replace the chart control in our application with the LightingChart, because of performance reasons. By the implementation of a function, I would need a piece of advice from you. If the mouse cursor is in the view, a vertical line should appear. The line position should be ...
by Igor
Wed Dec 06, 2017 7:57 am
Forum: LightningChart Ultimate WinForms
Topic: Reduce SeriesEventMarkers dynamically when zooming in ViewXY
Replies: 5
Views: 6057

Reduce SeriesEventMarkers dynamically when zooming in ViewXY

Hi, is there a build in feature in LightningChart to reduce dynamically the amount of SeriesEventMarkers, if they are starting to overlap? If not, do you have an advice how can I do this? I'm using the version 8.1.5 of LightningChart. 2017-12-06_0849.png # Overlapping SeriesEventMarker-Labels when z...
by Igor
Wed Mar 08, 2017 3:18 pm
Forum: LightningChart Ultimate WinForms
Topic: LegendBox keep visible
Replies: 5
Views: 9454

Re: LegendBox keep visible

Is this feature included in version 8?
by Igor
Mon Mar 06, 2017 9:37 am
Forum: LightningChart Ultimate WinForms
Topic: Separated Axis autofit
Replies: 1
Views: 2496

Separated Axis autofit

Hi, I would like to implement axis autofit separated for each axis (Y and X-Axis). I've set the global property to true, so that autofit is enabled in general. ViewXy.ZoomPanOptions.AutoYFit.Enabled = true; Then I can enable the autofit for every Y-Axis. var axisY = Axis as AxisY; if (axisY != null)...
by Igor
Mon Jan 09, 2017 10:27 am
Forum: LightningChart Ultimate WinForms
Topic: Axis labeling when many axes are stacked
Replies: 1
Views: 3133

Axis labeling when many axes are stacked

Hi, the Y-Axis labeling is limited, when to many axes are stacked on top of each other in ViewXY. #Ok when enough space. 2017-01-09_1116.png #max value label disapear when add an extra axis. So it is no longer possible to estimate how high the value is. 2017-01-09_1116_001.png Is it possible to forc...
by Igor
Thu Dec 29, 2016 1:10 pm
Forum: LightningChart Feature Requests
Topic: Axis scale mouse wheel behavior
Replies: 1
Views: 5786

Axis scale mouse wheel behavior

Hi, at the end of an axis scale in a ViewXy there are "grabs" for changing the minium and maximum. Thats a very good feature, but the handling of it is annoying especially at the edge of the screen. You have to move the mouse back to the "grabs" over and over again. 2016-12-29_1401.png I think it wo...
by Igor
Wed Oct 26, 2016 8:34 am
Forum: LightningChart Ultimate WinForms
Topic: LegendBox keep visible
Replies: 5
Views: 9454

Re: LegendBox keep visible

Do you have a target version in which you want to implement this feature?
by Igor
Wed Oct 26, 2016 8:29 am
Forum: LightningChart Ultimate WinForms
Topic: LegendBoxPosition works only for bottom right correct
Replies: 1
Views: 4408

LegendBoxPosition works only for bottom right correct

Hi,

when setting the LegendBox.Position the legendbox is always cutted except when setting the LegendBox.Position to BottomRight.

Igor

Version: 7.0.2.4018
by Igor
Tue Oct 25, 2016 7:45 am
Forum: LightningChart Ultimate WinForms
Topic: Relative time on x axis independent of used language
Replies: 1
Views: 5081

Relative time on x axis independent of used language

hi, my chart uses 2 x-axes. One axis is hidden and the other axis has static range which shows relative time. The x-axis config: xAxis.AutoFormatLabels = true; xAxis.ValueType = AxisValueType.Time; In the german format the axis range starts with zero hour and count up as expected. # range of 60 sec ...
by Igor
Wed Sep 07, 2016 5:58 am
Forum: LightningChart Ultimate WinForms
Topic: LegendBox keep visible
Replies: 5
Views: 9454

LegendBox keep visible

Hi,

is there a property or something else to keep legendbox always in visible area, like AnnotationXY.KeepVisible?

thank you very much

Igor
by Igor
Thu Jul 14, 2016 6:55 am
Forum: LightningChart Ultimate WinForms
Topic: Export and import chart configuration
Replies: 3
Views: 6069

Re: Export and import chart configuration

Could you already consider whether there are possibilites to make it?
Do you have plans to implement this for one of the next versions?
by Igor
Thu Jun 30, 2016 5:55 am
Forum: LightningChart Ultimate WinForms
Topic: BarSeries change color for some bars
Replies: 5
Views: 6788

Re: BarSeries change color for some bars

ok, I got it :-) 2016-06-30_0749.png I've create a BarSeries for each value. In the rare extreme usecase with 800 BarSeries the GPU usage of a Quadro M4000 is about 50% by 4K Resolution .. thats ok. ViewXY.BarViewOptions.BarSpacing = 2; ViewXY.BarViewOptions.Grouping = BarsGrouping.ByIndexFitWidth; ...
by Igor
Wed Jun 29, 2016 9:16 am
Forum: LightningChart Ultimate WinForms
Topic: BarSeries change color for some bars
Replies: 5
Views: 6788

Re: BarSeries change color for some bars

what if I use a BarSeries for each value? So I could change the color for each bar.
by Igor
Wed Jun 29, 2016 7:26 am
Forum: LightningChart Ultimate WinForms
Topic: BarSeries change color for some bars
Replies: 5
Views: 6788

Re: BarSeries change color for some bars

1) I've created 3 BarSeries (one for default, one for warning level => Orange, and one for error level => Red). The bar values has the same indices. Now the bars are drawn side by side. Is it possible to overlay a BarSeries with the other? In my mind I thought I would limit the specific bar series v...
by Igor
Fri Jun 24, 2016 12:55 pm
Forum: LightningChart Ultimate WinForms
Topic: BarSeries change color for some bars
Replies: 5
Views: 6788

BarSeries change color for some bars

Hi,

is it possible to change color of each bar in BarSeries for example when a value is above a threshold.

# edited in paint
BarSeries_Bar_Color.png
BarSeries_Bar_Color.png (37.61 KiB) Viewed 6788 times
thanks
Igor
by Igor
Fri Jun 24, 2016 11:16 am
Forum: LightningChart Ultimate WinForms
Topic: Fit BarSeries to complete chart width
Replies: 2
Views: 3171

Re: Fit BarSeries to complete chart width

my current chart and barSeries configuration _chart.ColorTheme = ColorTheme.LightGray; _chart.ViewXY.YAxes[0].SetRange(0, 100); _chart.ViewXY.XAxes[0].SetRange(1, 10); _chart.ViewXY.DropOldSeriesData = true; _chart.ViewXY.XAxes[0].Visible = false; //Add bar series _barSeries = new BarSeries(_chart.V...
by Igor
Fri Jun 24, 2016 11:15 am
Forum: LightningChart Ultimate WinForms
Topic: Fit BarSeries to complete chart width
Replies: 2
Views: 3171

Fit BarSeries to complete chart width

Hi,

in my example project I have 500 values added to BarSeries.
Now I wonder why the BarSeries didn't use the complete chart width.
Is there a property or something like that I have to set?
FitBarSeriesToCompleteWidth.png
FitBarSeriesToCompleteWidth.png (206.49 KiB) Viewed 3171 times
thanks
Igor
by Igor
Tue May 03, 2016 9:11 am
Forum: LightningChart Ultimate WinForms
Topic: Hide/Show Y-Axis via LegendBox
Replies: 1
Views: 2940

Hide/Show Y-Axis via LegendBox

Hi,

at the current state I think it's not possible to show/hide axes via LegendBox (or I have overlooked it).
Checkboxes are only shown for series.

Are there any plans to implement this feature on your side?
Legendbox_hide_yAxes.png
Legendbox_hide_yAxes.png (43.44 KiB) Viewed 2940 times
Thank you very much
Igor
by Igor
Wed Apr 27, 2016 10:29 am
Forum: LightningChart Ultimate WinForms
Topic: Custom Y-Axis arrangement
Replies: 3
Views: 6730

Custom Y-Axis arrangement

Hi Pasi, is it possible to change the location of a specific y-axis and not use the "YAxisAutoPlacement" (LeftThenRight, AllLeft...)? So I could place for example three axes on the left side and one on the right side. # Auto placement left then right LeftThenRight.png # wished behaviour, were I coul...
by Igor
Thu Apr 21, 2016 12:26 pm
Forum: LightningChart Ultimate WinForms
Topic: Constant values in ViewXY with AutoYFit.Enabled = true
Replies: 3
Views: 4002

Constant values in ViewXY with AutoYFit.Enabled = true

Hi, in my application it may happen that a constant value is displayed with activated y-axis auto scaling. In this case the y-axis has a huge range from -8,0E+307 to 8,0E+307, so you can't see what the current value of the series is. Can I customize the displayed range, so it's possible to see what ...
by Igor
Tue Apr 19, 2016 5:37 am
Forum: LightningChart Ultimate WinForms
Topic: Performance with many annotations
Replies: 5
Views: 8696

Re: Performance with many annotations

I have noticed that many lineSeries and data points may cause that minimize and maximize of the form works not well anymore. In worst case I couldn't maximize the form anymore. Unfortunately I couldn't reproduce the issue in a sample application. Do you have heard about something like this? Igor Po...
by Igor
Fri Apr 15, 2016 9:54 am
Forum: LightningChart Ultimate WinForms
Topic: Application slows down, when chart is out of visible area
Replies: 4
Views: 6834

Re: Application slows down, when chart is out of visible are

ok I've sent an email to your support.

My specs:
Intel Core i7-4910MQ
NVIDIA Quadro K2100M
LC-Chart Ver. 6.5.6
by Igor
Fri Apr 15, 2016 6:24 am
Forum: LightningChart Ultimate WinForms
Topic: Application slows down, when chart is out of visible area
Replies: 4
Views: 6834

Application slows down, when chart is out of visible area

Hi, I have noticed a strange behavior that cause problems in my application. In my application I have a tab container. In each tab is a chart. If all tabs are arranged parallel to each other (so content of all tabs is visible) so everything is ok. But if only one tab is open and all other are in the...
by Igor
Thu Apr 14, 2016 6:38 am
Forum: LightningChart Ultimate WinForms
Topic: YAxesLayout.Stacked empty space when deactivate axis
Replies: 7
Views: 10416

Re: YAxesLayout.Stacked empty space when deactivate axis

This would work for me, but it could be complicated. In my application the user can add and remove y-axes at anytime. So I had to note the axes and the indexes and add the axis at the correct position again. I had hoped that the axis can be easily shown/hidden by "Visible=false/true", but the empty ...
by Igor
Thu Apr 14, 2016 6:10 am
Forum: LightningChart Ultimate WinForms
Topic: Stacked Layout panned seems series belongs to other axis
Replies: 2
Views: 3959

Re: Stacked Layout panned seems series belongs to other axis

ok i've set series.LimitYToStackSegment = True.
That's exactly what I wanted.
Thanks
by Igor
Wed Apr 13, 2016 9:52 am
Forum: LightningChart Ultimate WinForms
Topic: Stacked Layout panned seems series belongs to other axis
Replies: 2
Views: 3959

Stacked Layout panned seems series belongs to other axis

Hi, according to your example in the demo application: "Cut line data". If I pan the view it looks like that the yellow line series belongs to the bottom axis and has wrong values. It could be very confusing for user if the series has higher values than expected (not really higher, but it looks like...
by Igor
Wed Apr 13, 2016 9:29 am
Forum: LightningChart Ultimate WinForms
Topic: YAxesLayout.Stacked empty space when deactivate axis
Replies: 7
Views: 10416

YAxesLayout.Stacked empty space when deactivate axis

Hi, in my chart I have stacked 2 y-axes which are both visible, but if I make an axis invisible it cause an empty space. Now I would expect that the other axis fills the whole area. How could I implement my desired behaviour. It also could be that the chart contains more than 2 y-axes... so the othe...
by Igor
Thu Apr 07, 2016 6:44 am
Forum: LightningChart Ultimate WinForms
Topic: customize and localize print preview
Replies: 1
Views: 3030

customize and localize print preview

Hi, is it possible to change the localization of the print preview? Currently it's always in english, but the "page setup" is in german. print_preview_localization.png The second question is if it is possible to customize the print preview dialog for example so that I could open the printer settings...
by Igor
Tue Apr 05, 2016 8:43 am
Forum: LightningChart Ultimate WinForms
Topic: Supported background image types
Replies: 1
Views: 2414

Supported background image types

Hi,

which image types can I set as chart background image?
I couldn't find it in the documentation and also not in the forum.

thank you very much

Igor
by Igor
Tue Mar 22, 2016 2:18 pm
Forum: LightningChart Ultimate WinForms
Topic: Vertical lines disappear when scrolling or zooming
Replies: 1
Views: 4143

Vertical lines disappear when scrolling or zooming

Hello Pasi, the data we display in the LC sometimes contains points with an invalid y-value. In the chart we would like to mark these points with a vertical line. When a y-value is invalid, we replace the actual value by a double.NaN. This has the effect that the chart draws a vertical line, which i...
by Igor
Fri Mar 04, 2016 9:03 am
Forum: LightningChart Ultimate WinForms
Topic: Performance with many annotations
Replies: 5
Views: 8696

Re: Performance with many annotations

It could be that our customers have installed this graphics card in the worst case, but that will probably be the exception. I have noticed that many lineSeries and data points may cause that minimize and maximize of the form works not well anymore. In worst case I couldn't maximize the form anymore...
by Igor
Mon Feb 29, 2016 1:36 pm
Forum: LightningChart Ultimate WinForms
Topic: Performance with many annotations
Replies: 5
Views: 8696

Re: Performance with many annotations

I use a nVidia Geforce 210 and the GPU-Load is by 90%.
In this case my application is barely usable.
by Igor
Mon Feb 29, 2016 1:17 pm
Forum: LightningChart Ultimate WinForms
Topic: Performance with many annotations
Replies: 5
Views: 8696

Performance with many annotations

Hi, i would like to show some annotations in my chart, but if I do that the performance decreases strongly and the GPU load rising rapidly. Is there anything I can do to improve the Performance? I've already disabled the AntiAliasing for arrow and border. Performance_With_Many_Annotations.png thank ...
by Igor
Mon Feb 29, 2016 11:16 am
Forum: LightningChart Ultimate WinForms
Topic: Cursor SnapToPoints by different sampled series
Replies: 1
Views: 3239

Cursor SnapToPoints by different sampled series

Hi there, in my example I have two PointLineSeries. The green series is sampled with 100Hz and the red series with 10Hz. The added cursor can now only snap into the red series with lower sampling frequency. Is it possible to change this behaviour so that the cursor can snap into the points of both s...
by Igor
Thu Feb 04, 2016 12:42 pm
Forum: LightningChart Ultimate WinForms
Topic: Cursor position change when view panned
Replies: 2
Views: 4005

Re: Cursor position change when view panned

thank you. This version solved all of my problems with the LineSeriesCursor
by Igor
Tue Feb 02, 2016 9:51 am
Forum: LightningChart Ultimate WinForms
Topic: Cursor position change when view panned
Replies: 2
Views: 4005

Cursor position change when view panned

Hi, i need your help again :-) The red cursor was added and moved manually. The orange cursor has been only added and has not been moved. If the view is now panned the two cursors behave differently (see pictures)... A cursor moves but the other does not. Why is this? I would like that both cursors ...
by Igor
Fri Jan 22, 2016 8:45 am
Forum: LightningChart Ultimate WinForms
Topic: x axis major tick mark label text cutted
Replies: 3
Views: 5266

Re: x axis major tick mark label text cutted

i use the "chartView.XAxes[0].DateTimeToAxisValue()" method to convert the DateTime to double value.

# the points i add to PointLineSeries
PointLineSeries_addPoints.png
PointLineSeries_addPoints.png (8.6 KiB) Viewed 5265 times
by Igor
Fri Jan 22, 2016 8:23 am
Forum: LightningChart Ultimate WinForms
Topic: x axis major tick mark label text cutted
Replies: 3
Views: 5266

x axis major tick mark label text cutted

Hi, it's me again :-) I have one problem that the text of the major tick mark labels is partially cutted. This depends on the zoom factor. Sometimes the complete time is displayed and at a different zoom factor it isn't. What do i wrong? # Zoom factor where the complete time is visible complete.png ...
by Igor
Wed Jan 20, 2016 2:49 pm
Forum: LightningChart Ultimate WinForms
Topic: relative time on x-axis
Replies: 2
Views: 4062

Re: relative time on x-axis

thank you. Works fine for me :-)
by Igor
Tue Jan 19, 2016 8:45 am
Forum: LightningChart Ultimate WinForms
Topic: relative time on x-axis
Replies: 2
Views: 4062

relative time on x-axis

Hi, in my application i use a monotonic time to record the values. The monotonic time variable has the datatype "ulong". Series_Points.png In the screenshot you can see that the text is too long for the X axis and is therefore not displayed. chart_current_with_ulong_value_not_visible.png I would lik...
by Igor
Wed Dec 23, 2015 8:27 am
Forum: LightningChart Ultimate WinForms
Topic: Remove old data points
Replies: 3
Views: 5450

Re: Remove old data points

1. Variant: with "Pages" and "ScrollModePointsKeepLevel" That's unfortunately not works for me, because if the user zooms in it will already delete datapoints. Hint: To make this work you have to set the Property "Chart.ViewXY.DropOldSeriesData" to true. 2. Variant: Delete manually like in your exam...
by Igor
Tue Dec 22, 2015 12:29 pm
Forum: LightningChart Ultimate WinForms
Topic: Auto scale y axis
Replies: 2
Views: 5359

Re: Auto scale y axis

oh...I see.
Ok, it works fine for me, thank you.
by Igor
Mon Dec 21, 2015 10:07 am
Forum: LightningChart Ultimate WinForms
Topic: Auto scale y axis
Replies: 2
Views: 5359

Auto scale y axis

Hi, the PointLineSeries has to adjust automatically to the Y axis. Currently I have implemented it by creating a timer which calls once time in a second an Axis.Fit(...) The problem is that the current focus getting lost when the method were called for example when user drags the legend box. The leg...
by Igor
Mon Dec 21, 2015 9:47 am
Forum: LightningChart Ultimate WinForms
Topic: Remove old data points
Replies: 3
Views: 5450

Remove old data points

Hi, my chart control should remove automatically old data points. The buffer size should be configurable by the user, for example the last 10 seconds. I see currently 2 ways how I can dispose old data points. 1. chart.ViewXY.DropOldSeriesData = true; But I can't adjust the period of time. Is that co...
by Igor
Tue Dec 08, 2015 7:12 am
Forum: LightningChart Ultimate WinForms
Topic: System.AccessViolationException when user create new chart
Replies: 5
Views: 8099

Re: System.AccessViolationException when user create new cha

i have solved my problem.
it was indeed a threading problem in combination with to many EndUpdate() and not enough BeginUpdate()-calls.

thanks for the hint
by Igor
Mon Nov 30, 2015 11:09 am
Forum: LightningChart Ultimate WinForms
Topic: System.AccessViolationException when user create new chart
Replies: 5
Views: 8099

Re: System.AccessViolationException when user create new cha

i couldn't reproduce this problem in a sample project so far.
i'll let you know as soon as i have found out something new.

thank you so far
by Igor
Thu Nov 26, 2015 6:31 am
Forum: LightningChart Ultimate WinForms
Topic: System.AccessViolationException when user create new chart
Replies: 5
Views: 8099

Re: System.AccessViolationException when user create new cha

for drag and drop i use the LayoutControl from DevExpress.
Can I use the DevExpress Controls in my example project? Are you able to run the project?
by Igor
Wed Nov 25, 2015 1:27 pm
Forum: LightningChart Ultimate WinForms
Topic: System.AccessViolationException when user create new chart
Replies: 5
Views: 8099

System.AccessViolationException when user create new chart

Hello there, in my application the user can create a new chart via drag & drop. So in this process a new chart usercontrol will be created via code. After that i'm setting some property defaults. This works quite well, but sometimes there appears an exception in the following line of code: Chart.Vie...
by Igor
Mon Oct 26, 2015 7:16 am
Forum: LightningChart Ultimate WinForms
Topic: Export and import chart configuration
Replies: 3
Views: 6069

Export and import chart configuration

Hi, in our application the user has the possibility to configure the chart. Like changing the min/max of the y-axes, the colors, layout etc. Now I would like to save this changes and load them on the next app start, for example in an xml file or anything else. Is there already an implementation for ...
by Igor
Tue Sep 29, 2015 8:45 am
Forum: LightningChart Ultimate WinForms
Topic: MouseUp sender is not the clicked component
Replies: 1
Views: 4544

MouseUp sender is not the clicked component

Hi, I want to show differents context menus for each component type (e.g. Y-Axis, LegendBox...). Therefore I need to know which component was clicked. For this I looked at the example "ExampleAnnotationsXY.cs". In the MouseUp event the sender corresponds the clicked item. But in my sample project th...
by Igor
Mon Sep 28, 2015 1:48 pm
Forum: LightningChart Ultimate WinForms
Topic: Rename axis title inline
Replies: 2
Views: 3969

Re: Rename axis title inline

ok, thank you for your quick response
by Igor
Mon Sep 28, 2015 1:27 pm
Forum: LightningChart Ultimate WinForms
Topic: Rename axis title inline
Replies: 2
Views: 3969

Rename axis title inline

Hi, i would like to rename a title of on axis in the chart without opening a dialog. I imagine i click doubled (or something similar) on a label and type in a new text. Does the chart-label has an event like the WinForms-Label or something similar? How would I do that, if it's possible? thank you ve...
by Igor
Mon Sep 28, 2015 1:21 pm
Forum: LightningChart Ultimate WinForms
Topic: DragDrop of chart components/elements
Replies: 1
Views: 3092

DragDrop of chart components/elements

Hi,

is it possible to Drag and Drop elements (like Y-Axis) from on side to another?
How would i do that?

thank you very much

Igor