I have developed a landslide susceptibility zonation model using Fuzzy Logic, AHP and Weighted Linear Combination in IDRISI Selva 17.0 and inserted the product in ArcGIS 10.3. My Susceptibility Index (Raster Pixel Range) is 0-255. Now, in order to validate my model I am intending to prepare the 'Success Rate Curve' as below.
Please note that I have already collected the locations where there is landslide present in the study area.
How would I prepare this curve in ArcGIS 10.3 that currently I am using or preferably in any other GIS Package including IDRISI Selva 17.0?