The below problem has already been implemented as standalone and has to be implemented on web jsp-servlet
hello everyone i am stuck with a problem hope all you pros can help me out. The problem is that we have a standalone app for temperature monitoring system in which whenever any senser added it shows the temp related data like temp, device id, time stamp room no etc. And whenever the device is turned off the circle is disappeared.
I am completed with the logic like when to show circle when to disable the circle but the major problem is that i am not able to draw circles as image with data at run time. And how to delete that image.
Please help me out in this problem guys. Thanks in advance...:)
But how to insert the data which will keep on changing. There are flat files by which data data will come in every 5 mins. And the data will be fed to the image. So everytime there will be new dynamic image. But still you can suggest your idea hope i am not getting you. It will be much better if you can give me an example.