Search found 25 matches

by srinin2k
Fri Jul 06, 2018 2:05 pm
Forum: LightningChart Ultimate WPF
Topic: Memory Leak
Replies: 2
Views: 3826

Memory Leak

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
by srinin2k
Thu Jan 25, 2018 11:52 pm
Forum: LightningChart Ultimate WPF
Topic: Redraw After Font Change
Replies: 5
Views: 11753

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...
by srinin2k
Tue Jan 16, 2018 10:57 pm
Forum: LightningChart Ultimate WPF
Topic: Scale value repeats
Replies: 1
Views: 2961

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.,
by srinin2k
Fri Jan 05, 2018 6:44 pm
Forum: LightningChart Ultimate WPF
Topic: Show only the range of some items in SeriesErrorPoint
Replies: 5
Views: 9072

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.
by srinin2k
Thu Jan 04, 2018 11:45 pm
Forum: LightningChart Ultimate WPF
Topic: Show only the range of some items in SeriesErrorPoint
Replies: 5
Views: 9072

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?
by srinin2k
Thu Mar 17, 2016 5:25 pm
Forum: LightningChart Ultimate WPF
Topic: X axis line color
Replies: 3
Views: 6808

Re: X axis line color

Sorry, I got it. Its working.
by srinin2k
Thu Mar 17, 2016 5:21 pm
Forum: LightningChart Ultimate WPF
Topic: X axis line color
Replies: 3
Views: 6808

Re: X axis line color

I could not see that property(GraphBorderOverSeries). is it part of new release?
by srinin2k
Wed Mar 16, 2016 10:39 pm
Forum: LightningChart Ultimate WPF
Topic: X axis line color
Replies: 3
Views: 6808

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?
by srinin2k
Wed Feb 10, 2016 6:43 pm
Forum: LightningChart Ultimate WPF
Topic: Axis Labels Overlap Title
Replies: 4
Views: 5102

Re: Axis Labels Overlap Title

Thanks. When is your next release? (Approximate). Is it V7?
by srinin2k
Fri Feb 05, 2016 10:46 pm
Forum: LightningChart Ultimate WPF
Topic: Axis Labels Overlap Title
Replies: 4
Views: 5102

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?
by srinin2k
Thu Feb 04, 2016 10:06 pm
Forum: LightningChart Ultimate WPF
Topic: Axis Labels Overlap Title
Replies: 4
Views: 5102

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?
by srinin2k
Thu Feb 04, 2016 7:57 pm
Forum: LightningChart Ultimate WPF
Topic: Disable auto placement of X axis labels
Replies: 5
Views: 5260

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...
by srinin2k
Wed Feb 03, 2016 8:15 pm
Forum: LightningChart Ultimate WPF
Topic: Disable auto placement of X axis labels
Replies: 5
Views: 5260

Re: Disable auto placement of X axis labels

axis.DivisionReduction = False is not working. Some of the labels are still hidden
by srinin2k
Tue Feb 02, 2016 10:57 pm
Forum: LightningChart Ultimate WPF
Topic: Disable auto placement of X axis labels
Replies: 5
Views: 5260

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 if they o...
by srinin2k
Thu Nov 12, 2015 11:27 pm
Forum: LightningChart Ultimate WPF
Topic: Icon with Y axis Title
Replies: 1
Views: 4218

Icon with Y axis Title

How can add an Icon to the chart axis Title?
by srinin2k
Wed Oct 28, 2015 5:16 pm
Forum: LightningChart Ultimate WPF
Topic: Create New Y Axis
Replies: 1
Views: 4045

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 top and the...
by srinin2k
Mon Oct 19, 2015 7:37 pm
Forum: LightningChart Ultimate WPF
Topic: Scroll bar for legend
Replies: 3
Views: 4164

Re: Scroll bar for legend

When is version 7.0 for customer release?
by srinin2k
Mon Oct 19, 2015 5:20 pm
Forum: LightningChart Ultimate WPF
Topic: Scroll bar for legend
Replies: 3
Views: 4164

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
by srinin2k
Wed Aug 19, 2015 11:09 pm
Forum: LightningChart Ultimate WPF
Topic: Auto adjust Fonts
Replies: 1
Views: 3378

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?
by srinin2k
Tue Jul 28, 2015 11:30 pm
Forum: LightningChart Ultimate WPF
Topic: Legend at bottom of chart
Replies: 1
Views: 3800

Legend at bottom of chart

Do you support keeping legend at the bottom of the chart as shown in the attached picture? Thanks
by srinin2k
Mon Jul 27, 2015 6:46 pm
Forum: LightningChart Ultimate WPF
Topic: Hide Overlapped SeriesEventMarker Labels
Replies: 1
Views: 3803

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?
by srinin2k
Tue Jul 21, 2015 10:21 pm
Forum: LightningChart Ultimate WPF
Topic: Hide SeriesEventMarker
Replies: 2
Views: 4556

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.
by srinin2k
Tue Jul 21, 2015 8:59 pm
Forum: LightningChart Ultimate WPF
Topic: Hide SeriesEventMarker
Replies: 2
Views: 4556

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.
by srinin2k
Mon Jun 22, 2015 10:56 pm
Forum: LightningChart Ultimate WPF
Topic: Change X or Y Axis Range
Replies: 1
Views: 3201

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...
by srinin2k
Thu Jun 18, 2015 9:31 pm
Forum: LightningChart Ultimate WPF
Topic: Points are not visible after resize
Replies: 1
Views: 3036

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...