Hi,
When I used JFreeChart Node, The result was
I want to see line chart’s each feature’s name.
How can do that??
Thank you!
Hi,
When I used JFreeChart Node, The result was
I want to see line chart’s each feature’s name.
How can do that??
Thank you!
Hello @KTLEE,
is there any specific reason why are you using JFreeChart nodes instead of new JavaScript nodes? We have discussed it here where I suggested to use new nodes which also have option to display Legend:
Br,
Ivan
Hi, Thank you for your reply.
I know, There are other Line Plots.
But, When I compared these Nodes, My project data is so big…
So, I knew LineChart(JFreeChart) was most fast(I could see plot immediately)
But, Line Plot Node seems to delay…
So, I think to use JFreeChart is best to achieve my purpose.
Therefore, I want to use JFreeChart…
Is there any method to see columns name in JFreeChart??
Thank you so much!
Hi @KTLEE,
I see. How big is your data? How long does does it take for other Line Plots to execute and show view?
Seems there is - check option Show color caption.
Br,
Ivan
Thank you!
My test case’s data is 8538*159(each file),
usually use over 10 files.
I don’t know diffrentiation, When I used Line Plots, There were some delay to see Visualization.
It seems to be proportional to the data size.(over 10sec)
But, Line Charts(JFreeChart) did’t have delay, I could see immediately.
Hello @KTLEE,
from what I remember the first time in session you start JavaScript visualization loading (initialization) can take a bit but from there on it should be pretty fast although big data can slow it down. I suggest you switch on them as they are newer, nicer, better maintained and will should get feature updates. Of course it’s up to you to choose
Br,
Ivan
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