I installed the Cassandra source data for Grafana with the help of this link https://github.com/HadesArchitect/GrafanaCassandraDatasource/wiki/Quick-Demo.
The data that I have in Cassandra is not a time series data. Is there any way to plot some charts without a timestamp column?
Bar chart panel is designed for non timeseries (categorical data): https://grafana.com/docs/grafana/latest/visualizations/bar-chart/
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I have a CSV file with 200 columns loaded into Power BI.
I need to create a visualization showing the columns with #N/A values. For this purpose, I'm using Python Visualization. It prompts me to drag fields into the values area in the visualization to start scripting. But for obvious reasons, I don't want to drag 200 hundred fields manually.
I am new to data analysis. Please help me on how to plot a bar chart from this sql result. I am using google colab
AttacksDF=spark.sql("select TRIM(ATTACK_CAT), count(*) as numattacks from UNSWNBTb group by TRIM(ATTACK_CAT) ORDER BY TRIM(ATTACK_CAT)").show()
I am failing to find a solution maybe it's my limited knowledge
I am trying to recreate the below chart in excel:
Below is the data I am using, it is the same data used to generate the chart.
I can't seem to get the desired output, the data stacks but does not separate into the asset classes as expected, an example of which is below:
Thank you for the help in advance.
This is the box & whisker version of your chart, with some minor editing after the conversion...
I have data that has different groupings.
The amount of rows could change from data pull to data pull.
I need to create graphs by these groupings that can change dynamically each time I run the data.
Is their a way to do this without having the change the data for each grouping each time?
Make the Data into a table in excel, then use the table reference for the graph, preferable a pivot chart. Data can be added at the bottom of a set of data set up as a table and the additional rows will be added to the table.
Here are some links about setting up tables and pivot tables/charts up.
http://www.wikihow.com/Create-Pivot-Tables-in-Excel
https://www.youtube.com/watch?v=IaOtCWxx3xU
https://support.office.com/en-us/article/Create-or-delete-a-PivotTable-or-PivotChart-report-d09e4d07-8cd6-4b60-afad-8fb67418800f
I am trying to plot a bar graphs representing the energy values of each amino acid in a protein. Here I am sharing the sample data as image below and actual data.
See Data and Sample Graph Image I need here.
Now, I want to plot a graph looking something like this using GNUPlot. in which I can have custom labels for each bar from respective Protein*Label series columns.
See image here
For preparing this graph I used MS Office with "XY CHART Label" Addin, But It involves too much manual interference, and I have to prepare hundreds of plots like this. So I think GNUPlot (or something else) will be a good option which allow me the automation.