Without using a different chart type, what else would you do to improve the appearance of these stacked bar charts?
@erickcardenas60553 жыл бұрын
You can facet by taxa with scales=free_y.
@trevorjgould3 жыл бұрын
@@erickcardenas6055 then sort facets so highest mean y is first.
@david66619972 жыл бұрын
Interesting, I'm back to R and study how write code, this video is useful for start to make charts with weather information, thanks for your video was very helpful.
@Riffomonas2 жыл бұрын
My pleasure. Thanks for watching!
@julianrozenberg20362 жыл бұрын
Well, the.beauty of you presentations is that you not only learn R.... Actually, what I learn is English😃😃😃
@Riffomonas2 жыл бұрын
Ha! That’s wonderful to hear. Thanks for watching 🤓
@johnschloss6943 жыл бұрын
Nice vid!
@Riffomonas3 жыл бұрын
You’re awesome!
@mikodine Жыл бұрын
Love stacked bar charts! What alternative do you prefer?
@sven9r3 жыл бұрын
amazing videos! glad I found your stuff! greetings from germany :)
@Riffomonas3 жыл бұрын
My pleasure - thanks for watching!
@liliabkar Жыл бұрын
Thanks for sharing these.very helpful!!
@johnschloss6943 жыл бұрын
nice vid
@Riffomonas3 жыл бұрын
Thanks dude
@yaqinguo89713 жыл бұрын
great video. Thanks
@Riffomonas3 жыл бұрын
You are welcome!
@cristianjaviermena6955 Жыл бұрын
THE MANNNNNNN thanks a lot
@ndipagbor72802 жыл бұрын
Thank you so much for your lectures. They really help me understand the basics of R. I have a questions concerning barcharts in ggplot2. Is there a way to place the bars and tick labels between the tick marks rather than on them? This is possible in excel. It will be nice to replicate that in R
@Riffomonas2 жыл бұрын
I know it’s possible. Probably would involve using the theme function on the major and minor axis ticks
@ndipagbor72802 жыл бұрын
@@Riffomonas Thank you so much. I'll try that again and see what I get.
@minhtrungdang18532 жыл бұрын
Thank you for the video. What will we do if we want to sort bar in order. For example, we want to put Fermicute at the bottom and the mean will increase in the order : Healthy, Diarrhea C difficile positive, and Diarrhea C difficile negative ?
@Riffomonas2 жыл бұрын
Keep watching the later episodes in that series where I cover that. Still, I strongly encourage using side by side bars/boxes over stacked bars
@minhtrungdang18532 жыл бұрын
@@Riffomonas Thank you ! what post you discuss on this issue? I used stacked bar chart and side by side when I need two
Thanks a lot! Is there a way (not manually) to reorder the stacked bar plots in a specific/ascending order of the most abundant taxa (Firmicutes)? Leaving Healthy on the left, changing the position of Diarrhea pos. to middel and Diarrhea neg. to the right?
@Riffomonas Жыл бұрын
Thanks for watching! Just to be clear - I hate stacked bar charts 😂 You could make the disease status a factor and order the factor by whatever you want
@user-oj6lo7xx7m Жыл бұрын
Would it be better to separate the phyla into their own graphs and look at them separately? Like different facets or grids? One for each Phyla?
@Riffomonas5 ай бұрын
Hopefully you found my other videos, but my preference woudl be to put the taxa on the x-axis and cluster the treatment groups within each taxa. Then represent the individual samples with a jitter plot
@muhammadrahmanalishah61882 жыл бұрын
how we calculate percentage of each sample.. can you tell me..?
@Riffomonas2 жыл бұрын
I forget what I did here but you should be able to group by the sample and then look at the count divided by the sum of the counts for each group to get the relative abundance. Multiply by 100 to get the percentage
@muhammadrahmanalishah61882 жыл бұрын
@@Riffomonas Thank you so much
@christophschweingruber936 Жыл бұрын
Great videos! You can simplify the pooling of taxa with forcats::fct_lump functions into one step, which I find really handy.