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Gigante
@GiganteX
Greetings. How to add visual elements to a cartesian chart? can't find any example code except this XAML: https://lvcharts.net/App/examples/v1/wpf/Visual%20Elements , I suppose the VisualElements should bind to a VisualCollection in the code-behind, but it just crashes. I need the cs code.....
Wajahat
@swraza

@GiganteX, I was facing the same issue. Here you can find a number of livecharts examples. https://github.com/Live-Charts/Live-Charts/tree/6723ec02f05ce8aeee0a1891c597cf04dcb0bc34/Examples/Wpf/CartesianChart/UIElements

Let me know if you are still unable to do it

Gigante
@GiganteX
Hey Wajahat, thanks! I'll take a look!
MikeeOxley
@MikeeOxley

Hi, I am new to live charts, new to WPF too. I am trying to show a graph that has inspections by date.
Left Axis must have the dates the inspection are on and bottom must have the inspection number on it ... 1,2,3,4,5 it never goes past 10.

I have SQL table that has Inspection Number field and date field, I want to get that and show it on my chart but cant seem to find any tutorial that teaches me how to use Select * form elements where id='1' and return the 5 or 10 inspection dates and show it on my graph as Planned inspection vs Actual Inspections on line chart.

Can anyone please point me to a good tutorial that is easy to understand please. Thank you

Omar Ibrahim
@OSMIbra
@MikeeOxley Which part exactly are you struggling with right now? Extracting the data from the database?
MikeeOxley
@MikeeOxley
I can extract the inspection number, but my graph does not show on the left axis what date it was.
MikeeOxley
@MikeeOxley
or x axis doe snot show dates
Richard Pinter
@freamdev
hello, anyone managed to get around this problem? Live-Charts/Live-Charts#609 geared:ScatterPlot only draw circles for me
or alternatively a work around where i can use a geared and nongeared chart type at the same time would also work
Omar Ibrahim
@OSMIbra
@MikeeOxley Show your code.
KHALED LAKEHAL
@KHALED-LAKEHAL
Capture.PNG
1 reply
hello how show line when use StackedColumnSeries with null value
retechdvs
@retechdvs
Hello, i can't use LiveCharts in UWP application with target 1809. If you know the answer, please tell me
anivrutti
@anivrutti
I'm facing issue with liveCharts if all points which has been plotted are double.NaN, then grid lines and its values are not visible for x axis
Louisoix
@Louisoix
Hi, I have a problem: When I move cursor into the chart, the chart will zoom in a little automatically, I don't want to zoom in, I want to the chart be stable size.
HEBERT8092
@HEBERT8092
image.png
Hi, I can't display all labels on X axis. If I have less six columns, it's ok. But more, it's ko.
dp297
@dp297
Hi people,
kinda new to LiveCharts.
I am trying to formulate my code for DateTimePoint series...and I am having great difficulty in the correct representation of the X-axis in a dd/mm/yyyy format.
Would it be possible to point me to a rather complete paradigm so I can get the handle of it?
I would appreciate it
DanSagher
@DanSagher
Hi,
I'm working with CartesianChart, Is there a way to get notified when a line's stroke got clicked?
I am familiar with DataClickCommand but I'm looking for event for clicking somewhere on the stroke and not only the points.
Thanks.
Artmic2021
@Artmic2021
I love the LiveCharts component, i wrote a couple pie/bar test charts, works good on Windows 10, does anyone know if it works on Windows Server 2012 R2 ???? i can't seem to run the Windows Forms exe on Server 2012r2 yet it works fine on Windows 10 Pro
xiaomumo
@xiaomumo
您好,通过官网我们购买了LiveChart.Geared个人版本,当我在项目中使用该控件的时候提示未能加载“LiveCharts.Definitions.IGroupedStackedServicesView”,错误提示为{"未能从程序集“LiveCharts, Version=0.9.7.0, Culture=neutral, PublicKeyToken=0bc1f845d1ebb8df”中加载类型“LiveCharts.Definitions.Series.IGroupedStackedSeriesView”。":"LiveCharts.Definitions.Series.IGroupedStackedSeriesView"}
atjbat
@atjbat
Good mornin someone can help me about changing bar in gantt with mouse ?
SledgeStepkus
@SledgeStepkus
image.png
Hi people. how can i show the green and red points after zoom out? i think there is a max count of points which are showd in chart.. if i zoom out, all displayed points are hidden. (its right and ok) but in my case i want to show all points while i zoom out. Any suggestions?
Theodor
@awaron
Constant Changes Line Chart: How can I easily add three more channels (lines) to this great UWP example?
GenisDuch15
@GenisDuch15
It's actually possible to insert images instead of text in the diferent labels of the Stacked Column graph?
SledgeStepkus
@SledgeStepkus
could it be, that there is no support available? till now i can see only questions.... :(
Kaageee
@kaageee__twitter
Hello i need help i want to make a real time LiveChart with my cpu/ram value
1 reply
iMRival
@iMRival
Hello. I have a ListBox where I select a region. After selecting the region, the LiveChart chart is displayed for me. But there is a problem - the schedule does not change on the second and subsequent presses.
NICKHAMAN
@NICKHAMAN
I tried the demo of geared which worked great. Then, after activating, the performance went back to being poor. Is this a known issue?
Vinson
@hongjiapeng
image.png
Hey guys, can the separator show only two lines near the X and Y axes?
FabrizioML73
@FabrizioML73
Good morning. I'm having troubles with adding a lineseries on a chart with columnseries. the line won't show . is any zindex parm i have to set ?
thomasvatap
@thomasvatap:matrix.org
[m]
Hello, I recently started looking at developing an app using livecharts in c#. I am wondering if there is a way to create a trendline / linear regression based on a charted line on a cartesian chart.
keti-joseph
@keti-joseph
hey guys Hello. I'm a researcher who researching for EEG and ECG. I wanna fast plotting lots of data on my WPF project. So, I just wanna test "GearedChart" function. But It is needed to License for do activate GearedChart. How can i get the license?
ps. I tried Geared Community Edition
muraliq24
@muraliq24
hi guys, I try to plot an XY line chart. X is elapsed time from a stop watch and I want automatically update min / max value of the charts. Anybody has an idea how to do? I am currently doing this but its not working AxisMax = stopwatch.Elapsed.Ticks + GraphicVisibleTimeRange.Ticks; // lets force the axis to be ahead
AxisMin = stopwatch.Elapsed.Ticks; // and x seconds behind
rohan6016
@rohan6016
hi
I am Using LiveChart Constant Changes graph i want to add that new single point on Y-Axis and Time on X-Axis from wpf Application
khieyzer
@khieyzer
I need help in creating a piechart that is only half Pie - i was able to create this by creating the other half color white/transparent but the legends shows it
ogarta
@ogarta
image.png
Hi everyone I copied the entire program of Angular Gauge but it didn't run. Everyone please help me. Thank you very much
Shishatechnologies
@Shishatechnologies
hi.. i need help to bind data obtained in richtextbox in windowsform to plot a graph. is it possible to bind richtextbox data of one form to plot gragh in another form of the same application.
chuntianhong
@Chuntianhong
I should use .Net framwork and I couldn't install this package even the 0.1 version.
Anyone can assist me?
sswwqqb
@sswwqqb
hi
i need help to change axis dirction like this
Omar Ibrahim
@OSMIbra
@khieyzer You can create your own legend and override the default one. You will have to set up bindings and legend properties in code-behind.
@Chuntianhong What's the error message or error code?
snehith mathias
@snehith:matrix.org
[m]
Hello Everyone,