Hi,
I'm trying to fix a memory leak in our application. Please look at the attached screenshot by the dotmemory tool. Leak is due to DispatchTimer in rendering engine? I'm using the latest WPF chart control.
Thanks
Sri
Search found 25 matches
- Fri Jul 06, 2018 2:05 pm
- Forum: LightningChart Ultimate WPF
- Topic: Memory Leak
- Replies: 2
- Views: 9244
- Thu Jan 25, 2018 11:52 pm
- Forum: LightningChart Ultimate WPF
- Topic: Redraw After Font Change
- Replies: 5
- Views: 14727
Re: Redraw After Font Change
We are using V8.1.2. So, I have the same problem with the font size. I use the following code to update fonts size. try { BeginUpdate(); if (xAxisChart.LabelsFont.Size != value) { xAxisChart.LabelsFont.Size = value; yAxisChart.LabelsFont.Size = value; xAxisChart.Title.Font.Size = value; yAxisChart.T...
- Tue Jan 16, 2018 10:57 pm
- Forum: LightningChart Ultimate WPF
- Topic: Scale value repeats
- Replies: 1
- Views: 4572
Scale value repeats
I have set a fixed axis range for Y axis to 0 to 0.4 (SetRange(0,0,4)). But when I looked at the chart, on Y axis, every value repeats i.e the scale values are : 0,01,01,02,02,0.3,0,3,0.4,0.4. How can we eliminate duplicate values? At least we can have 0.1,0.15,0.2,0.25 etc.,
- Fri Jan 05, 2018 6:44 pm
- Forum: LightningChart Ultimate WPF
- Topic: Show only the range of some items in SeriesErrorPoint
- Replies: 5
- Views: 12076
Re: Show only the range of some items in SeriesErrorPoint
I'm trying out your solution Series.PointsVisible = false. Then those are not displayed in legend. Then, Can I make SeriousEventMarkers to appear in legend? I want its shape.
- Thu Jan 04, 2018 11:45 pm
- Forum: LightningChart Ultimate WPF
- Topic: Show only the range of some items in SeriesErrorPoint
- Replies: 5
- Views: 12076
Re: Show only the range of some items in SeriesErrorPoint
I have similar question. Can I hide actual point shape from error bar line? Actually, I'm using error bars to denote the range. So, if the point lies outside the range, I'm showing event marker in red color and want to hide the point on the line. Is it clear?
- Thu Mar 17, 2016 5:25 pm
- Forum: LightningChart Ultimate WPF
- Topic: X axis line color
- Replies: 3
- Views: 8559
Re: X axis line color
Sorry, I got it. Its working.
- Thu Mar 17, 2016 5:21 pm
- Forum: LightningChart Ultimate WPF
- Topic: X axis line color
- Replies: 3
- Views: 8559
Re: X axis line color
I could not see that property(GraphBorderOverSeries). is it part of new release?
- Wed Mar 16, 2016 10:39 pm
- Forum: LightningChart Ultimate WPF
- Topic: X axis line color
- Replies: 3
- Views: 8559
X axis line color
We have some data (AreaSeries) that is displayed in blue color. As shown in the attachment, black line of the X axis is overridden by blue color. Can we do something so that I can see X axis black color?
- Wed Feb 10, 2016 6:43 pm
- Forum: LightningChart Ultimate WPF
- Topic: Axis Labels Overlap Title
- Replies: 4
- Views: 7548
Re: Axis Labels Overlap Title
Thanks. When is your next release? (Approximate). Is it V7?
- Fri Feb 05, 2016 10:46 pm
- Forum: LightningChart Ultimate WPF
- Topic: Axis Labels Overlap Title
- Replies: 4
- Views: 7548
Re: Axis Labels Overlap Title
Please check the post "http://forum.arction.com/viewtopic.php?f=16&t=764". My co-worker posted it. I think it's a bug in the library. Could you fix it for the next release?
- Thu Feb 04, 2016 10:06 pm
- Forum: LightningChart Ultimate WPF
- Topic: Axis Labels Overlap Title
- Replies: 4
- Views: 7548
Axis Labels Overlap Title
The default adjustment of title distance to labels works fine as long as the labels are integers. The labels get overlapped with the title if the label is a double number. How to fix this?
- Thu Feb 04, 2016 7:57 pm
- Forum: LightningChart Ultimate WPF
- Topic: Disable auto placement of X axis labels
- Replies: 5
- Views: 6889
Re: Disable auto placement of X axis labels
Sorry, I might not have communicated properly. That property(DivisionReduction) did not have any affect on the visibility of the labels. Am I also need to do any thing else? Basically we want to display all labels. If wrapping happens, we display at an angle of 90. We want to know solution ASAP. Tha...
- Wed Feb 03, 2016 8:15 pm
- Forum: LightningChart Ultimate WPF
- Topic: Disable auto placement of X axis labels
- Replies: 5
- Views: 6889
Re: Disable auto placement of X axis labels
axis.DivisionReduction = False is not working. Some of the labels are still hidden
- Tue Feb 02, 2016 10:57 pm
- Forum: LightningChart Ultimate WPF
- Topic: Disable auto placement of X axis labels
- Replies: 5
- Views: 6889
Disable auto placement of X axis labels
I add labels to the X Axis using "CustomAxisTick". The problem is that when many labels are present, the chart automatically hides some of the labels (may be to avoid overlapping issue). How do we prevent this? How can I accomplish the following? Show all X Axis labels by default. Find out...
- Thu Nov 12, 2015 11:27 pm
- Forum: LightningChart Ultimate WPF
- Topic: Icon with Y axis Title
- Replies: 1
- Views: 5189
Icon with Y axis Title
How can add an Icon to the chart axis Title?
- Wed Oct 28, 2015 5:16 pm
- Forum: LightningChart Ultimate WPF
- Topic: Create New Y Axis
- Replies: 1
- Views: 5403
Create New Y Axis
I want to add a secondary Y axis on right side. I want to inherit all the properties of first Y Axis i.e YAxes[0]. (Font, Color). How do I do that? I wish you have a simple function like "Clone()" I have one problem with manually settings attributes. The axis has some violet color at the t...
- Mon Oct 19, 2015 7:37 pm
- Forum: LightningChart Ultimate WPF
- Topic: Scroll bar for legend
- Replies: 3
- Views: 5439
Re: Scroll bar for legend
When is version 7.0 for customer release?
- Mon Oct 19, 2015 5:20 pm
- Forum: LightningChart Ultimate WPF
- Topic: Scroll bar for legend
- Replies: 3
- Views: 5439
Scroll bar for legend
I have legend at the bottom of the chart and how do i get scroll bar for it as it has lot of items.
Thanks
Sri
Thanks
Sri
- Wed Aug 19, 2015 11:09 pm
- Forum: LightningChart Ultimate WPF
- Topic: Auto adjust Fonts
- Replies: 1
- Views: 4260
Auto adjust Fonts
When I re size a chart, is there any way to tell the chart to auto adjust font size according to its size?
- Tue Jul 28, 2015 11:30 pm
- Forum: LightningChart Ultimate WPF
- Topic: Legend at bottom of chart
- Replies: 1
- Views: 4913
Legend at bottom of chart
Do you support keeping legend at the bottom of the chart as shown in the attached picture? Thanks
- Mon Jul 27, 2015 6:46 pm
- Forum: LightningChart Ultimate WPF
- Topic: Hide Overlapped SeriesEventMarker Labels
- Replies: 1
- Views: 5159
Hide Overlapped SeriesEventMarker Labels
I'm adding markers to my free point series. These markers have labels and symbols associated with them. The problem is that these labels overlap. How do I make it so that only one of the overlapped labels is visible?
- Tue Jul 21, 2015 10:21 pm
- Forum: LightningChart Ultimate WPF
- Topic: Hide SeriesEventMarker
- Replies: 2
- Views: 5725
Re: Hide SeriesEventMarker
I got it done using the series changed event handler (i.e hide the marker in this handler). Hope this is the solution.
- Tue Jul 21, 2015 8:59 pm
- Forum: LightningChart Ultimate WPF
- Topic: Hide SeriesEventMarker
- Replies: 2
- Views: 5725
Hide SeriesEventMarker
I have free point series and to that series I add event markers. When I deselect a series from the legend, markers are not hidden. What should I do to tie them together?
I have passed free point series to the event marker constructor. Didn't help.
I have passed free point series to the event marker constructor. Didn't help.
- Mon Jun 22, 2015 10:56 pm
- Forum: LightningChart Ultimate WPF
- Topic: Change X or Y Axis Range
- Replies: 1
- Views: 4841
Change X or Y Axis Range
I have a requirement in which I need to change X or Y axis range dynamically. User provides minimum value, maximum value and an increment value. He can undo and can go back to original auto scaling mode also. Questions 1) SetRange is working if I just want to change min and max values. How can I spe...
- Thu Jun 18, 2015 9:31 pm
- Forum: LightningChart Ultimate WPF
- Topic: Points are not visible after resize
- Replies: 1
- Views: 3898
Points are not visible after resize
I have a chart with multiple free point series. The chart can be in two sizes. Maximized size and normal size. When I go to maximized size, points are visible. But points are hidden when I go back to normal size. I tried calling BeginUpdate and EndUpdate when ever the chart is re sized. I tried call...