Hello !
I’m struggling with the color manager node to apply colors to my Bar Chart…
I applied this: Workflow Color
Result is not really clean.
My data is the following:
I just want to be able to give a color to each ID for my Barchart to plot.
If i plug directly to the node color manager i get the colors i want to apply to my Bar Chart however if i plug in directly it in the second input port my bar chart becomes grayed out…
Would you be able to help me ?
Cheers
Hello @Appo
You can find some answers at the following topic:
BR
It is the workflow i mentionned but i might have messed something up…
I also don’t really want to apply a shade of color according to the value. The values (bins in my case) that i want to give a color are fixed.
Here i have the colors attributed to the row.
I just want to have a bar plot with the last column for the X axis. and the first column as the values…
If i plug this table to a scatter plot it get this: Just need to replace the dots by bars…
Edit:
I managed to see that i forgot stacking the bar in the very first chart…
I get something cleaner however right now the colors are not the one i defined earlier…
Hello @Appo
Have a look to this workflow to see, if It fits to the challenged chart.
20221104_Applying_Colors_Bar_Chart_v0.knwf (83.7 KB)
I hope this can clarify in some degree a possible node arrangement to achieve the chart, with customized colors, and a sorted legend at once.
BR
It is exactly what i wanted, thank you very much.
Neat trick to sort the columns to rearrange the legend !
I definitely messed up on my joiner where i joined on the row id…
But for the rest i had the same, i will check back when i can get my hands back on my workflow
Cheers !
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