In JFreeChart Node, Is there method to show Feature's name?

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

1 Like

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

1 Like

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.

1 Like

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 :wink:

Br,
Ivan

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