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how to display all value culumns in Heatmap?
I am facing the following problem:
working with a dataset of 94 columns and 750 rows and when i choose plot style Heatmap in Visualization, even though i add all columns in the value columns menu, when the graph is displayed not all of columns are displayed. maybe around 50 of them!
(you can see in attached image attributes already selected but not displayed )
![Image: https://us.v-cdn.net/6030995/uploads/editor/v1/5usdhalx3kv0.png](https://us.v-cdn.net/6030995/uploads/editor/v1/5usdhalx3kv0.png)
i have tried inverting the chart but no luck either.
from what i read in rapidminer.com/latest/studio/releases/changes-9.2.1
Visualizations: Heatmaps can now support 500 value columns at the same time, up from 400.
what am i missing?
is there a way to come over this?
thanks for your time and help in advance!
p.s. i am using version 9.6 both on macos and fedora.
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Best Answer
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Marco_Boeck Administrator, Moderator, Employee, Member, University Professor Posts: 1,996
RM Engineering
Hi,
No, the graphs are squeezed right now to always fit the screen. So short of dragging Studio onto a 4K monitor, your only option is to export to an image with a huge size to get them non-squeezed.
Unfortunately, scrolling is not possible at the moment, but I will add this to my list of improvements for the visualizations.
Regards,
Marco1
Answers
It works fine for me, I just tested it again and simply added a Generate Data operator, set its number of attributes to 500, and added all except the label.
Two things come to mind:
Regards,
Marco