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Questions tagged [datapoint]

Represents a data point that is stored in the DataPointCollection class.

The DataPoint class stores properties associated with data as well as data point values. Each data point consists of an X-value and one or more Y-values. More info available on MSDN.

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non-uniform distribution in a range

I would like to generate a non-uniform data set in a range which has more data points at the end-tale. Suppose the range is [a-b], a,b>0, and I want to find a way in python to generate a non-uniform data with more data points near the upper bound.…
Salar
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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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Chart fails to display more than 16384 data points

I'm creating a chart where the ".Values" are based on an array called 'ReliabilityNumber', which comes from another module. Everything works fine in getting the right datapoints. But whenever the number of elements ('timesteps' in chart) in the…
MrBaracuda
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Chart.js 2.x - How to get handle of only clicked datapoint?

I have a multiline chart drawn using chart.js. I want to get borderColor of the clicked point(datapoint) only, when the user clicks on a particular point. For understanding, I have two lines in my multi-line chart called Prime and Fibonacci and My…
user7364438
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How can I fetch a datapoint at certain time every day in Graphite?

I have a series of data that increases by time and resets to zero at 18:00 every day. How can I make a Graphite plot that only contains datapoints at 17:59 in the last 30 days? I have tried summarize(1d, max, false), but it by default bins data…
roymaztang
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Get Form.Left value of Point(X,Y) in ChartControl

I need the Left value (Or the Location on the screen) of a specific point in a Chart Control. Basiclly the 0,0 Point, because it changes when resizing the Form. cheers
Vasmares
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Mango Automation creating a serial chart with a data point

My goal is to create a simple javaScript real time serial chart that gets its data using a mango automation data point. I don't have any issues regarding the data point itself, but trying to link the chart to the data point is a real pain. There are…
Nyoa
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Tableau to click on datapoint, populate another panel

I'm using trial version of Tableau Desktop 9.0.4 So far, I have datapoints on a geographic map. When I hover over them, the information appears in the tool tip. Here is abstract of map Now, I am trying to find out how to display other data on a…
Rhonda
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Google Fit API empty calories DataSet

I'm working on an Android app that uses Google Fit API. So far I've successfully fetched step deltas with .aggregate(DataType.TYPE_STEP_COUNT_DELTA, DataType.AGGREGATE_STEP_COUNT_DELTA) but at the moment I'm stuck with this…
cyborg86pl
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DataPoint LabelFormat

I got this code simplified that display very well my data in my chart but the problem is that i want to display a label RIGHT next to all the points so it looks like something this. For now it's like this and it looks ugly. The documentation of…
lire
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vb.net Change the Yvalue from a dataPoint inside a Chart

I have a realy sshort question. How can you Change the y value from a DataPoint. i know how to manualy set the y value. i just go to Chart2 > Series > Series1 > Points and there they are DataPoints I added 19 points so i was wondering how i can make…
user3588568
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DataVisualization.Chart, how can I make the X-axis interval larger?

guys! I'm trying to build a graph, using Chart from System.Web.UI.DataVisualization.Charting namespace. I have int values on Y-axis and TimeSpan (converted to string) on X-axis. But I have too many TimeSpan values (1440 - every minute of a day), so…
Andrew
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Retrieving datapoints from the figure, when the mouse is moved about it using matlab

I have plotted multiple subplots in a same figure. When I move the cursor above the plot, I wanted to read the values from each subplot instead of inserting ‘Datapoint’ manually at each subplots. A=[1 2 3 4 5 6]; B=[3 4 5 6 2 8]; C=[3 2 7 5 8…
Bu Bu Bulji
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highchart json data points

I am breaking my head over this one. i have an highchart with Json data. now would like to split the Json data in to 2 data points. json data; [1340283205000,5,32] Explanation time, number, number The current chart works with time, number. Now i…
Emile Bodin
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Plotting dots to a map given latitude and longitude

Summary: I need a tool that can put 60m+ points on a map image. I'm trying to show density map and would like to plot a dot for each point (lat/long) on the map. Hi I'm working on project that requires a density map. I have latitude and longitude…
Monir
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