Questions tagged [lineseries]
55 questions
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How can I change the shape of points in a scatter chart?
I am using LightningChartJS to create a scatter chart.
is there a way in which I can add custom shapes or images as point shape.say maybe small images/icons of laptops and smartphones instead of squares or circles?
const smartPhonesSeries =…
Soniya Shah
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- 6
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WPF toolkit charting : Customize DataPoint ToolTip
I would like to add a tooltip over the datapoint of a lineseries that shows both the X and Y values (independent and dependent values), rather than just the dependent value that appears by default. I am aware this is the same question as was written…
voluntier
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WPF Toolkit Chart Performance
I have a chart with multiple line series (let's say 10). Each line series is comprised of about 2,000 points. Does anyone know why it takes MINUTES for the chart to render? Is this simply how poorly this control behaves?
I've found that removing…
pccoder
- 31
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OxyPlot Odd Marker Placement With LineSeries
I am coding a basic Cumulative Moving Average LineSeries with the MarkerType = MarkerType.Circle. For some reason my Marker is ending up not on the line. Pan and Zoom are disabled on my Y axis. I have included a picture of it. Anyone know of a…
jdskty
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1 answer
Python pptx Line chart with discontinued lines
I am trying to generate line chart using python-pptx, and I am able to generate chart using below code.
chart_data = ChartData()
chart_data.categories = ['Q1 Sales', 'Q2 Sales', 'Q3 Sales']
chart_data.add_series('West', (32.2, 28.4,…
A J
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WPF datapoints custom style
I am creating a chart with some amount of lineseries on it(using DataVisualization toolkit), i am using such classes:
private static Style ResultStylex()
{
Color background = Color.FromRgb(255, 0, 0);
Style style = new…
user3080312
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Chart Control for dynamic & actual line
I working a project with wpf in c#.. I want to use chart tools for graphics on the picture. Yellow line is reference position for purple (Actual) line. When Actual line touch reference line or when it cross the yellow line then I have to mark this…
ismailfe
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vote
1 answer
Change Lineseries thickness in WPFToolkit.Chart C#
I'm trying change the line thickness in a serie dinamically created, I need turn the line more thick.
Below, follow the code to bind the created serie on chart component. It works fine, but I tryed adapt this in this code and I had no sucess.
Please…
Jeferson Preti
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1 answer
How to set dimensions of LineSeries
I have a line series that covers data from 1 to 20 along the X axis and 0 to 1 along the Y axis. My problem is that the x axis always starts at 0 and goes to the furthest value and the Y axis starts at 0 but only goes to the furthest value as well.…
Coat
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Displaying line series in WPF chart with vb.Net
I'm having a rather frustrating time porting some VB.Net winforms code to WPF, and could do with a quick bit of assistance:
In short, I have data that is generated dynamically that I need to plot on a lineseries. Regardless of what I try, the chart…
Zippy
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0 answers
WPF Toolkit Chart - Drawing Smooth Curve Over Bar Chart
I cannot seem to draw a smooth curve over a bar chart (in the same chart). I do not see any StackOverflow questions pertaining (but maybe missed).
Anyway, to do this, I was thinking of using a ColumnSeries for the bars with a LineSeries for the…
Buck
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1 answer
How can I select a specific point in a LineSeries
I'm currently trying to select a point in a lineSeries using toolkit in a wpf application. I'm just trying to select it using a mouse event but I'm on it for hours and haven't had any success so far.
Here is an extract of my xaml
Phasme
- 31
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LineSeries Multiple Date Axes breaks the DateAxis (Amcharts 4 )
I am trying to make a multiple date axis graph in AmCharts 4
I have two inputs from two temperature sensors. The dateAxis is cutted at some value and the values are not properly set.
Any ideas please on what's wrong ?
Here is the graph from first…
Myms
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1 answer
How to add a mouseover event for LineSeries in amCharts 5?
I want to add a mouseover event for a LineSeries in amCharts 5.
My try, but nothing happens:
series.strokes.template.interactionsEnabled =…
j.d.o.
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0
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1 answer
'Lines_LineSeries_LineIterator_DataAccessor_Strateg' object has no attribute 'self'
everyone!
I´m trying to replicate one of the strategies with backtrader for practice purposes, but I get this message when I try to run it: 'Lines_LineSeries_LineIterator_DataAccessor_Strateg' object has no attribute 'self'.
I want to buy when RSI…
