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beto-rodriguez/Live-Charts

Good looking, animated, easy to customize, MVVM charts for WPF, WinForms under MIT Licence

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09:34

rollrat closed #987
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rollrat closed #987
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rollrat opened #987
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rollrat opened #987
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obiben

@obiben

@pekur this is my understanding as well. every 6 months or so i send an email to check on development status and he's been saying he's working on the private (geared) source for the v1.0 branch, but seeing as the open source version of 1.0 cant compile, i have very low expectations. just wish he'd open source the geared repo for the first version so we could fix anything thats fixable

harris61

@harris61

hello, is there anyone can tell me how to change the width and the color of the line in line chart? thanks

Brad Whelan

@bwhelan_gitlab

Can anyone get UWP livecharts to work?

pekur

@pekur

@harris61 Look for StrokeThickness parameter in LineSeries or GLineSeries object.

@harris61 And Stroke for color, for example:
Color strokeColor = Color.Red;
Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Color.FromArgb(strokeColor.A, strokeColor.R, strokeColor.G, strokeColor.B));

enghatmido

@enghatmido

@beto-rodriguez could you please help me???
the slow data point for 500 point zooming and panning
I made the following but still slow
cartesianChart1.DisableAnimations = true;
cartesianChart1.Hoverable = false;
cartesianChart1.DataTooltip = null;

Pandukt

@Pandukt

Hello, is possible to set the Area Limit for every point in the GLineSeries?
I would like to achive like the image above.

Joshua Shireman

@kealist

I'm running into an issue where a Cartesian chart in a grid does not update/resize when the screen is maximized, but does when DragMove is called

Is there a way to manually trigger the graph to redraw. I've investigated as many methods as I can

It is taking up all the space in the grid as shown above, but isn't redrawing

Joshua Shireman

@kealist

Giving Chart x:Name="Chart" and setting a method to handle SizeChanged which calls the function Chart.Update(true, true) solved the issue.

parotech123

@parotech123

Hi guys! I have tried to contact livecharts support for days to get a license for geared. Do you know if the project is still running?

Wilnewe

@Wilnewe

Hello, please is possible create "Basic Line Chart" with fill color in positive values and other color in negative values ? Thanks

WrongBit

@WrongBit

Guys, hi! Can LiveChart show chart like "bars", but bars should start from non-zero value. Say, bar drawn from 2...5, next one from 1...3. In other words bars should have min and max value.

It's similar to OHLC, but solid bars should be drawn. Nothing else.

Streissi

@Streissi

i hope someone can help me here. I am testing livechart for use in production. Therefore i made a list with 300000 int values and want to add it to a lineseries but the chart takes now 15 min to load

and it is still not loaded

Norman Davie

@TechCowboy

I'm displaying 200 points on a Cartesian chart and using AddRange, but I get a visible redraw flash when updating the data. I have animation off, hover off, tool tips off. Anything else I can do to? My app is similar to the constant changes, but I'm updating the entire chart, so I can't do a RemoveAt(0)/Add

I'm also using gears

Rahul Sapkota

@RahulSapkota

can i use it for commercial purpose also

Rahul Sapkota

@RahulSapkota

octaviolorenzo

@octaviolorenzo

https://imgur.com/TCIQPP1
How can I achieve this? I want to split the labels in two lines.

wasifch

@wasifch

Hi , can any one guide me that is possible to revert the Cartesian Chart

just like this image

https://www.google.com/searchbyimage?image_url=http://image.prntscr.com/image/SNYSe5czQMyqc-fF3MKVRg.png

or https://prnt.sc/orby2v

anyone guide me ............... ?

wasifch

@wasifch

?????????????

Coding Enthusiast

@Coding-Enthusiast

Hi, is there any plans to add support for Avalonia in near future (issue #409)?

Hao

@nbyh

https://s2.ax1x.com/2019/08/15/mAs7t0.png

why is that?

like the red box in picture:https://s2.ax1x.com/2019/08/15/mAs7t0.png

Ari Amin

@Blaxxter_twitter

hi!
Is there a way to hide pie chart series if value = 0 ?

shivaramkrs

@shivaramkrs

Hi, I am using Geared OHLC chart but for adding 50k points it is taking huge amount of time. Does geared work on OHLC type of data

wojckar076

@wojckar076

is it possible to draw circle function plot in lvcharts?

wojckar076

@wojckar076

nvm I just put 400 values on the chart and it got so laggy it doesn't even make sense

majestikgit

@majestikgit

Hi! First time here!
I'm doing a HeatMap (HeatSeries) and would like to:
a) Display a custom tool-tip for each cell, and
b) Get rid of the value shown in each cell, which seems to be the weight.

Can anyone point me in the correct direction? Which examples (I've downloaded the Live-Charts-master.zip) is the correct one to use, but please for Heat-Maps!
Thanks!

sguo24

@sguo24

Hi, all. I'm wondering how update the whole series value set and display it? Now I can only add or replace one value.

majestikgit

@majestikgit

Hi continuing my post from Aug 17. I've looked at the example from the LiveCharts solution download entitled "CustomTooltipAndLegend", which seems to work. However, in my system, where we use MVVM, and my view is in a slightly different namespace as the view-model, the program crashes because of "'Prefix 'localVm' does not map to a namespace.'" where localVm is the namespace alias in my "CustomersTooltip" user-control of where my VM is to be found. Everything should be ok but this simply does not work.

Does anyone actually answer posts here? Thanx Mark

Walfran Paiva

@walfranp

Could someone help me to license glivechart.Geared? Already downloaded LiveCharts Activator.exe I got the number of the private key, but when I put the number in https://lvcharts.net/licensing/Activation it tells me that Code not valid

Chema Jiménez

@chemajimenez_twitter

Hello everybody,

is there any way to set the space between bars in a vertical or horizontal bar chart?

Chan See Wei

@seeweichan_gitlab

Hi,

Hi, how can I set the DateTime not using the current system date time? Thanks a million if someone can help or there is somewhere I can find the document or example on how to use the DateTime in lvcharts.