Search found 14 matches
- Tue Nov 20, 2018 10:11 am
- Forum: LightningChart Ultimate WPF
- Topic: Integer Axis labels
- Replies: 2
- Views: 6750
Re: Integer Axis labels
Thank you, it works!
- Fri Nov 16, 2018 3:05 pm
- Forum: LightningChart Ultimate WPF
- Topic: Integer Axis labels
- Replies: 2
- Views: 6750
Integer Axis labels
Hello.
I want to draw a signal on the graph that can only take integer values.
How do I set Y axis so that the labels take only integer values even when zooming?
I want to draw a signal on the graph that can only take integer values.
How do I set Y axis so that the labels take only integer values even when zooming?
- Mon Mar 28, 2016 10:32 am
- Forum: LightningChart Ultimate WPF
- Topic: Map provider
- Replies: 1
- Views: 4646
Map provider
Now I use TileLayer to display satellite and street maps from MapQuest. I have my own map tiles, how can I draw them on ViewXY? Is it possible to write my own tile-based map provider and use it instead TileLayer?
- Tue Sep 30, 2014 10:08 am
- Forum: LightningChart Ultimate WPF
- Topic: IntensityPoint in IntensityGridSeries
- Replies: 10
- Views: 17399
Re: IntensityPoint in IntensityGridSeries
I tried to use SetColorsData, but did not notice the speed increase. On the contrary, "SetColorsData" is in 2 times slower than the "SetValuesData".
Could you check my sources, maybe i did not properly use this feature
Could you check my sources, maybe i did not properly use this feature
- Fri Sep 26, 2014 8:46 am
- Forum: LightningChart Ultimate WPF
- Topic: IntensityPoint in IntensityGridSeries
- Replies: 10
- Views: 17399
Re: IntensityPoint in IntensityGridSeries
When do you plan to do this feature?
- Thu Sep 25, 2014 3:54 pm
- Forum: LightningChart Ultimate WPF
- Topic: IntensityPoint in IntensityGridSeries
- Replies: 10
- Views: 17399
Re: IntensityPoint in IntensityGridSeries
That would be great! Besides ARGB, it would be useful to have formats RGB, Grayscale 8 bit and Grayscale 16 bit, to avoid unnecessary copying So we'd need to add an equivalent to SetValuesData method, say SetColorsData, that would accept a jagged array of type int[][]. It would work a lot faster. Ev...
- Wed Nov 13, 2013 10:31 am
- Forum: LightningChart Ultimate WPF
- Topic: Visible axis range when using manual aspect ratio
- Replies: 9
- Views: 16711
Re: Visible axis range when using manual aspect ratio
Ok, question is in sources.
I hope i was able to explain clearly
I hope i was able to explain clearly
- Wed Nov 13, 2013 8:02 am
- Forum: LightningChart Ultimate WPF
- Topic: Visible axis range when using manual aspect ratio
- Replies: 9
- Views: 16711
Re: Visible axis range when using manual aspect ratio
Ok, i'll try to explain another way.
After ViewXY.FitView() with enabled AspectRatio, showing boundaries are different from set by SetRange(), if the chart is not square.
And i want to get showing boundaries, wich could be larger then set by SetRange().
After ViewXY.FitView() with enabled AspectRatio, showing boundaries are different from set by SetRange(), if the chart is not square.
And i want to get showing boundaries, wich could be larger then set by SetRange().
- Tue Nov 12, 2013 5:44 pm
- Forum: LightningChart Ultimate WPF
- Topic: Visible axis range when using manual aspect ratio
- Replies: 9
- Views: 16711
- Tue Nov 12, 2013 11:47 am
- Forum: LightningChart Bug Reports
- Topic: Selection rectangle when using aspect ratio
- Replies: 2
- Views: 8002
Re: Selection rectangle when using aspect ratio
Thank you, i understood your concept.
- Tue Nov 12, 2013 11:33 am
- Forum: LightningChart Ultimate WPF
- Topic: Visible axis range when using manual aspect ratio
- Replies: 9
- Views: 16711
Re: Visible axis range when using manual aspect ratio
I understand that.
At graph on the screen below AspectRatio set to Manual, ManualAspectRatioWH = 1 and for both axis SetRange(0, 500).
I'd like to get real visible axis range which should be about -180, 680 for X axis on the screen.
[img]axis%20range.png[/img]
At graph on the screen below AspectRatio set to Manual, ManualAspectRatioWH = 1 and for both axis SetRange(0, 500).
I'd like to get real visible axis range which should be about -180, 680 for X axis on the screen.
[img]axis%20range.png[/img]
- Tue Nov 12, 2013 10:06 am
- Forum: LightningChart Bug Reports
- Topic: Selection rectangle when using aspect ratio
- Replies: 2
- Views: 8002
Selection rectangle when using aspect ratio
Hello )
When using aspect ratio, right bottom point of selection rectangle doesn't follow the mouse pointer. It's not a big problem, but a bit unusefull.
It occurs in "Maps" demos, for example
When using aspect ratio, right bottom point of selection rectangle doesn't follow the mouse pointer. It's not a big problem, but a bit unusefull.
It occurs in "Maps" demos, for example
- Tue Nov 12, 2013 9:35 am
- Forum: LightningChart Ultimate WPF
- Topic: Visible axis range when using manual aspect ratio
- Replies: 9
- Views: 16711
Visible axis range when using manual aspect ratio
Hello.
A'm using ViewXY whith manual aspect ratio 1:1 and range 0..500 to both axis.
If window is not square, e.g. x dimension is larger, X axis range will automatic change to fill free window area.
The problem is that i can't get real (visible) axis range, because minimum and maximum returns 0, 500.
A'm using ViewXY whith manual aspect ratio 1:1 and range 0..500 to both axis.
If window is not square, e.g. x dimension is larger, X axis range will automatic change to fill free window area.
The problem is that i can't get real (visible) axis range, because minimum and maximum returns 0, 500.
- Mon Nov 11, 2013 11:39 am
- Forum: LightningChart Ultimate How-To's
- Topic: How to translate mouse coords to ViewXY axis?
- Replies: 1
- Views: 7532
How to translate mouse coords to ViewXY axis?
Hello arction developers.
I need something like this:
Is that possible?
I need something like this:
Code: Select all
Point mouseCoords = Mouse.GetPosition(chart);
Point axisValues = chart.ImaginedMethod_TranslateCoordsToViewXY(mouseCoords);