The MESHr package can be used for reading MESH outputs and generating simple plots in the R language; the package is available here.
Two r-scripts have also been developed for stream flow visualization. Both R-scripts that reads the MESH_output_streamflow.csv file, produces plots of observed and simulated stream flows and provides estimates of model efficiency index. The R scripts will need editing for your specific study and you also need to install the freely available R Software.
2. R-script to plot only parts of the stream flow. This is useful when one wants to omit some periods of the stream flow data (with small values) in the plot.