I want ask how to create an object (coherent body), if I have 3 excel files (approximately 1mil. Rows each) with X Y Z coordinate. After importing to Paraview I have ‘object’ as in figure below, it consist of 25 ‘planes’ which consist of points from excel files. I need to make from this planes one object with coherent body, basically wrap this planes with something. Is it possible with use of some filters in Paraview or do I need some programmable filter ? I have tried few things but the result was not satisfying.
Apply Table to Points filter to generate a point set and then apply the Delaunay 3D filter to get a surface from those points.
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I currently have a data set of x and y coordinates (position of an animal in an arena) over a period of time. I just used the coordinates to plot a scatter plot of what that looks like. However, instead of having every single coordinate as a separate point, i was wondering if there was a way to create a heat map of the points? So, the higher the likelihood of the animal in a specific area/ similar coordinates, the warmer the color? Hoping for the final product to be a depiction of the arena with a gradient of colors based on the likelihood the animal explores those regions?
Well with that many points, I don't know if Excel is the right choice if wanting to color-coordinate. The site https://app.rawgraphs.io/ has some really cool graphing capabilities. I use this when needing sankey's or something unusual that Excel cannot easily handle.
Here I used 1500 x/y points between 0 and 20. Then I selected the graph type called "Contour Plot".
Would this work?
Or here's a Hexagonal Binning chart of the same data...
Suppose I have a data with two sets of xy coordinates, one pair for the customer side and one pair for the vendor side (so in total, there should be four columns, two x's and two y's). We can call Xc for customer and Xv for vendor and vice versa for Y. I know how to make a plot in excel and overlay the two pairs of coordinates, but I am stuck on how to present such plot with specific data points highlighted with a different symbol/color based on conditional statements. For example, if any data points in Xc or Yv have coordinates outside of a specific range (think of them as outliers), I would like to flag such points on the scatterplot. I know one way is to filter out the points first and create it as a separate series then plot, but wonder if there is a more streamlined procedure in doing so as I need to make a template for future references. Any help would be greatly appreciated.
Please dont eat me because of this question :)
I have some data in excel and I would like to make a graphical representation of those data. Structure of my data:
persons ID : from 1 to 485 to every person, there is one parameter like average jumping distance and another parameter (like height) and finally there is a class to which every person belongs to (1, 2 or 3).
To assign persons to classes I have used k-means algorithm.
Now I would like to make a graph of this result. How can I do it please in excel (or by using another tool)?
Thank you
I would use a scatter (XY chart with markers and no lines). Plot average jumping distance on one axis, height on the second axis. Then for the classes I would separate all the data into 3 series and use different colors for each series. I would adjust the marker size to see which one works best with the data.
Here is a fast example to give you an idea how to it would look like. Its not as easy as just clicking once to insert the chart from the data though:
The page linked to here has been a great help to me. The method of using the named function (=(ROW(INDIRECT("1:361"))-1)*PI()/180) to produce the circle data points is very slick compared to my original method that was to calculate them individually, writing them in to rows.
My data set includes some 50k rows of data, each one defining a circle. The set is divided into 50 groups and I need to plot one circle from each group as selected via a scroll bar controlling a LOOKUP routine.
Please can someone suggest how I might modify the function (=(ROW(INDIRECT("1:361"))-1)*PI()/180) to reduce the number of data points it produces? I want to reduce the computing load and also, it's not practical to display & format data markers with such high data density. My existing circles are produced with just 18 coordinate pairs and are satisfactorily rounded.
Thanks in advance. Steve.
This would give you 19 data points, 0 and 360 as the start/end points with another every 20%
=(ROW(INDIRECT("1:19"))-1)*PI()/9
I am looking for some suggestions on plotting multiple graphs with multiple points in one single chart. I am not a statistics person and so I am unaware of what this graph is actually called.
Basically, I have 6 data series and I want to plot line graphs for each into one common graph.
My X-axis should only be 4 categorical variables/numbers 1, 2 , 3 and 4.
Now the catch is for each data series, every categorical variable of the X-axis has multiple points. Something like this :
(X,Y) = (1,43)
(X,Y) = (1,57)
(X,Y) = (1,86)
(X,Y) = (2,42)
(X,Y) = (2,63)
(X,Y) = (3,72)
(X,Y) = (3,82)
(X,Y) = (4,81)
This is for one data series. Similarly, I have 5 other data series which have something similar. Some data series may or may not have all 4 categorical variables 1,2,3 and 4. I want to plot all of them into one graph.
How should I go about plotting this graph, preferably in Excel ?
Any suggestions would be much appreciated.
because of your multiple x-points, I would say - not as a line graph ;)
but then again, you should aks yourself, what question shall my graph answer or which correllation should it illustrate.
I assume your data reflects some information you want to visualize. The question here is what this information is. Based on that you can choose a graph to support that. And for this graph you will need to provide your data, and might need to put it in an more appropriate form.
My guess right now, would be a point-graph.