Questions tagged [visualization]
Visualization is any technique for creating images, diagrams, or animations to communicate a message.
visualization
14,394
questions
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How do I visualize time data in Power BI Desktop?
I need to visualize time data in Power BI Desktop from an Excel table, but the data is incorrectly visualized. In Excel I can simply select the table and create a graph from it, but Power BI seems to ...
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1
answer
47
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R: Boxplot whiskers going from minimum to maximum by a group
I would like to create a boxplot by groups where whiskers go from the maximum to minimum in each group, while the 500th highest value point should be highlighted.
This is the code that has worked ...
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1
answer
31
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Choropleth map is not coloring the regions
So I have previously done a choropleth map and it was working. This time I used the same approach but its not showing anymore
map and unis_colleges have the same shape, as well as index
The map and ...
- 13
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23
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AmCharts 5 Number Formatter Works for Volume but Not for Volume Flow Rate
I am using AmCharts 5 to format numbers with custom prefixes for large values. I have a method that works well for cubic meters (m³) but doesn't work correctly for cubic meters per hour (m³/h). Here ...
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Automatically assigning databases to a graph template in Looker Studio
I need to use looker to display statistical data from a cloud sql data base into graphs but I want to automate that process instead of making the user select the tables from the db and assign them ...
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55
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Create line chart using d3.js
I want to create a line chart for the following data in powerbi custom visual d3.js
Student name
Marks
Jasmine
45
Oliver
33
Maya
11
Ethan
66
Sophia
77
Lucas
8
Ava
88
Clara
11
I've tried ...
- 19
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36
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Dynamically change width and height of exported plot based on plot object
I'm working on exporting plots in R, and I need to dynamically set the dimensions (height and width) of the exported plot based on the plot's aspect ratio. The plots may have different scales on the x ...
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How do I add a SandDance visualization to my notebook in Azure Data Studio?
I do not know how to include a SandDance Visualization in my notebook in Azure Data Studio.
I created a Sundance visualization in Azure Data Studio. I also used the Snapshot feature. But I have no way ...
1
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1
answer
45
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Show y axis lines even though all values are zero
I am currently working on a grouped + stacked column chart in Vega. Is there a way to still display the y axis lines even with the data on both bars being all zero values?
Let's say I still want it ...
- 47
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1
answer
36
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Vega chart center bar in dynamic number of columns
I am trying to make a clustered column chart in Vega where in if the values in the category are positive and negative, they are going to be stacked in one column but if the values in the category are ...
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1
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Getting same aggregation value for all category
I have three table named Content, Reaction and ReactionTypes, the Content and ReactionTypes tables are connected to Reaction table using One to Many relationship. Now, Category and Score are the the ...
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16
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How do I arrange a stacked bar chart in r ggplot2 based on one of the variables being stacked? [duplicate]
I am very new to coding and trying to learn the ways of ggplot2. I am stuck on trying to arrange my stacked bar chart by highest to lowest for one of the variables that is being stacked, so there is a ...
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1
answer
27
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How i stop Vegalite to rounding of y axis Tick label
I am creating a chart in which i want axis values should be same digit after decimal point as in data , i want this data driven .
I know format in axis but i want to avoid this because it create view ...
- 355
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1
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47
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How to See Evaluation Metrics in YOLOv6?
I have the following output but can't figure out how to evaluate because there is no F1 score or confusion matrix.
Average Recall (AR) @[ IoU=0.50:0.95 | area= small |maxDets=100] = -1.000
Average ...
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2
answers
36
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Remove gap between two graphs with shared axis
Objective
I want to generate a 'double ended' barchart, showing gained points (of some metric) vis-a-vis missed points, something like this:
Result so far
I managed to do this
import altair as alt
...
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