Write some Software - Modification in SW in QT

This is a channel acquisition system which has 7 channels. There is information in these channels about the errors. There is a graph plotted in QT for this information Currently this graph works perfectly, however it is in single color. Requirement is when the errors start coming that part should become red, other part should remain green. A) First code provided by has to be compiled in minGW windows environment. Please use standard method and anything missing can be informed to me. B) Once your code is compiled successfully and run on a PC without anything on Ethernet link the plot will look like as mentioned in document ‘When you compiled and click the Exe you should able to see this [login to view URL]’. When you execute the code you should be able to see two windows. C) It is suggested that graph plot changes are first done by you in separate test program and verified through input file. F) After this verification you need to make modifications as shared with you in excel and doc earlier including graph plots. First test it as mentioned in B) G) This code can be given to customer for testing at his end. In case of issues you will be provided Team viewer interface to debug. When you complete step D following information is needed by customer: 1)Version of QT and environment used. 2) Do you see the two windows? 3) When you click on the monitoring button, does it open the second window?