Overview of WCTDS. WCTDS provides a web interface to submit the testing data and to display an example of results and to download the entire result in a zip file. (a) After browsing the input data and clicking the analysis icon provided by the web interface, WCTDS takes care of all computational processes automatically under Linux shell behind the web interface. An example of submitted data frame format and the submission form were shown. (b) Many steps are involved in cell type discrimination. The pseudocode highlights the algorithm and discrimination processes in WCTDS.