To graphically represent the data
STEP 1: Open the rapid miner tool.
STEP2: Select file->new, Repository browser dialog box appears , In that select the repository and give a name and click ok.
STEP 3:In the operator window select import->data->read excel.
STEP 4:In the parameter window .select the excel file and click open.
STEP 5:Run the process.
STEP 6: Select the plot view
STEP 7:Select the type of plotter and set the parameters.
STEP 8: The corresponding graph appear will appear in the right side window.
Thus the data will be displayed graphically successfully