Need help


DevX Home    Today's Headlines   Articles Archive   Tip Bank   Forums   

Results 1 to 4 of 4

Thread: Need help

  1. #1
    Muzaffar Guest

    Need help


    Hi,

    I'm new in Java so I need to know; If I'm planning to visualize information(using
    chart)of a small database e.g. contain information about age of 20 peoples.
    Is it possible to me to code using JDK1.2.2. or other else application that
    can simplify my work?

    Thanks so much

  2. #2
    John Timney (MVP) Guest

    Re: Need help

    No reason why not, but you can find examples of bar charts on the net that
    could save you a lot of work.

    Regards

    John Timney (MVP)


    Muzaffar <muzzmail@yahoo.com> wrote in message
    news:38d86fe5$1@news.devx.com...
    >
    > Hi,
    >
    > I'm new in Java so I need to know; If I'm planning to visualize

    information(using
    > chart)of a small database e.g. contain information about age of 20

    peoples.
    > Is it possible to me to code using JDK1.2.2. or other else application

    that
    > can simplify my work?
    >
    > Thanks so much




  3. #3
    mike Guest

    Re: Need help


    Is there a way to convert chart applets that run inside a browser to run at
    the server and deliver only the graphics image to the client?



    "John Timney (MVP)" <timneyj@btinternet.com> wrote:
    >No reason why not, but you can find examples of bar charts on the net that
    >could save you a lot of work.
    >
    >Regards
    >
    >John Timney (MVP)


    >



  4. #4
    John Timney (MVP) Guest

    Re: Need help

    you would need to save it as a gif from a servlet and thats a lot more
    complicated than presenting a little bar chart to a user in an applet,
    perhaps you want to pay a visit to the sun site and see whats on offer there
    in the 2d or 3d api to get you moving.

    The cheat way would be to simply draw the bar chart using common html and
    pixel size coloured graphics, you can then just stretch these to suit, ie, a
    value of one hundred would have an image height of 100 pixels and width of
    say 10. But then it also depends on the server technology your using, if
    its ASP rather than JSP/Servlets its a simple job to create something using
    Excel that can serve newly created graphics as an engine as demonstrated at
    www.15seconds.com in the article archive, Java can also do that, cant
    remember where the link is for that, but theres info on it at sun.

    So you have few options that spring to mind....

    Regards

    John Timney (MVP)





    mike <mike@analogics.com> wrote in message news:38dcf1b6@news.devx.com...
    >
    > Is there a way to convert chart applets that run inside a browser to run

    at
    > the server and deliver only the graphics image to the client?
    >
    >
    >
    > "John Timney (MVP)" <timneyj@btinternet.com> wrote:
    > >No reason why not, but you can find examples of bar charts on the net

    that
    > >could save you a lot of work.
    > >
    > >Regards
    > >
    > >John Timney (MVP)

    >
    > >

    >




Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center
 
 
FAQ
Latest Articles
Java
.NET
XML
Database
Enterprise
Questions? Contact us.
C++
Web Development
Wireless
Latest Tips
Open Source


   Development Centers

   -- Android Development Center
   -- Cloud Development Project Center
   -- HTML5 Development Center
   -- Windows Mobile Development Center