How to make bar chart in java using JFreeChart

[@jayamadhukachandramal4328]

Excellent Thank you So much

[@DanielHorodenko]

Thank you, it helped me a lot.

[@chathuninimthara3243]

niceee

[@DanielHorodenko]

I have a question, what if pnlReport was part of another class? How would you insert a chart from one class to this one?

[@Scorpiomaj27889]

Is this something I could could tie to a SQL query and display bars based upon a group by and count function?

[@CodeTechClubHD]

+scorpiomaj27 Yes why not, you can write a SQL query, execute It. Whatever records It will return you just have to run a loop, add those records to this chart so will get Bar chart of those records.

[@ansh4926]

is there any way we can show value on bar .. for example 70 for dinesh on his corresponding bar

[@KillerMachineGER]

thanks a lot, this video was very helpful and good, thanks

[@CodeTechClubHD]

Thanks. Please don't forget to subscribe for more videos If haven't subscribed yet .

[@Germine100]

hi, is it possible to link the data to arraylist? so that the data changes when i add in new stats ? (e.g. sales of different product, when i add in 4 more of Product A sold, the graph would update also)

[@CodeTechClubHD]

+Germine100 yes why not, I made a video for you using HashMap and you can add your own another logic to it for security and all like using private variables and setter and getter methods, will upload a video soon

[@CodeTechClubHD]

+Germine100 I've created a video for you, using HashMap, as it is easy to use HashMap. I just used simple way to add information to HashMap to make video ASAP and as I don't get idle time generally so I confess for that but I did my best hope your problem is solved. Please like and subscribe for more videos. Your support means a lot :) Here is the link of video: kzbin.info/www/bejne/a5C2omiih9R-etk&list=PLPbShmg3c8y9Pkq-pTZPGEbg_3Po4zPsE

[@AzizjanAyupov_leo]

Thank you very much! It's sooo useful !!!

[@CodeTechClubHD]

You're welcome. Please don't forget to like, share and subscribe for more videos.

[@AzizjanAyupov_leo]

Of course! I did thees all :D

[@CodeTechClubHD]

Thank you for support :)

[@ersimarpreetsingh]

I am getting error in this code as "Exception in thread "AWT-EventQueue-0" java.lang.Error: Unresolved compilation problem: The method updateUI() is undefined for the type JFrame". Please suggest.

[@kamalalam6403]

bro!! u r great and its very useful to me thank you bro (Y)

[@CodeTechClubHD]

Thanks. Please don't forget to subscribe for more videos If haven't subscribed yet .

[@noelpregot4178]

I get this error: Exception in thread "AWT-EventQueue-0" java.lang.UnsupportedOperationException: Not supported yet. Any solution?

[@rethabilelerata2364]

Lovely stuff thank you so much my brother

[@CodeTechClubHD]

Thank you, please subscribe for more videos. Do visit codetechclub.com

[@KuldeepSingh-cm3oe]

what is that thing with which we are drag and dropping ?

[@CodeTechClubHD]

+Kuldeep Singh If I'm not wrong you meant at the beginning at 0:33 to 1:07 ?? That is JPanel and JButton. If this is not what you asked for, then would you please elaborate little more by mentioning a specific time in the video so I can understand what precisely you want to know and thank you for showing an interest :)

[@KuldeepSingh-cm3oe]

Thanx for the response but i got that. I was talking about the window builder plugin. I did not know that bcoz i never used it but now i know :D

[@CodeTechClubHD]

+Kuldeep Singh Ah! I see, good to know you figured that out. Please like, share and subscribe for more videos, If you haven't yet :)

[@KuldeepSingh-cm3oe]

sure

[@CodeTechClubHD]

+Kuldeep Singh Thank you :)

[@ucdopham3125]

how to set bar width in bar chart

[@sabdaavicenna5509]

what is your import codes for this chart program? i have been set my jcommon and jfreechart from my libraries, but they don't work in my netbeans. Too much syntax error in this action performed source codes from this video? How to deal with it?

[@江宇祥-b6i]

I also encountered the same problem

[@江宇祥-b6i]

Do you have a solution?

[@江宇祥-b6i]

can you help me

[@jihanejaddi3414]

thank you for sharing .. can you link me the source code plz ?

[@hernaud1427]

por que no te pasai el codigo oe >:C git push nomas nada mas enserio porfa

[@AntoninaPanayiotou]

it doesnt work for me it throws exception error: incompatible types: pieC cannot be converted to CategoryDataset JFreeChart jchart = ChartFactory.createBarChart("Student Record", "Student Name", "Student Marks", dcd, PlotOrientation.VERTICAL, true, true, false); Note: Some messages have been simplified; recompile with -Xdiags:verbose to get full output