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Questions tagged [radar-chart]

A radar chart graphically displays the values of three or more categories along a separate axis that starts in the center of the chart.

A radar chart, also known as a spider chart or a star chart, graphically displays the values of three or more categories along a separate axis that starts in the center of the chart.

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Is it possible with Highcharts Polar Chart to have curved lines connecting the points?

I am looking at using Highcharts as a replacement for Google Image Charts. Polar (Radar) graphs on Google Image Charts had the option of chart type 'rs' which had curved lines connecting the points on the graph instead of straight lines. Google…
Joseph Michael
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Matplotlib Radar Plot fill between vertical lines

I am plotting data in a radar plot and adding two vertical lines to mark an event +/- the standard deviation of that event. I would really like to shade between these lines covering the whole of the y axis. So far I have tried ax.fill_between and…
p.liz
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Colour between the rings on a python radar graph

I'm rather new to coding and i'm currently stuck on this problem. I am trying to shade the region from 0-2 on the radar graph and have been using ax.fill(x_as, values3, color="#757575", alpha=0.3) where i set values 3 as 2. However, this creates a…
colinong21
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How to plot a radar plot in R like the one in excel for the same data frame

I have this data frame made in R : Technical Junior Entry-Level Product Owner Technical Leader Senior Professional 2,236 3,581 3,781 3,654 4,454 Communication 2,619 3,333 …
Χαλκιάς Σωκράτης
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"Radial grids must be strictly positive" error on radar chart

Whilst plotting my complex radar chart, I am getting the error "radial grids must be strictly positive", but all of the values and ranges I have used in my radar chart are all positive. Can someone tell me why I am getting this error, and what I can…
Ibracadabra
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Input values to a List

When I try to do the following, the subsequent error occurs. ranges = [] a_values= [] b_values= [] for x in params: a= min(fifa[params][x]) a= a - (a*.25) b = max(fifa[params][x]) b = b…
Yash Salvi
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Speed calculation from Range Rate and Bearing Rate

In terms of Radar Theory if I have the Range Rate and Bearing(Azimuth) Rate of a target, then can its real speed be calculated ?
Anjanu
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