Example of Inversed Axis in ASP.NET Core Chart Control
This sample uses an inverse axis in a chart to plot an exchange rate over a period of time.
                                                 DEMO 
                                            
                                            
                                                  SOURCE 
                                            
                                        In this example, you can see how to invert the axis of the chart. Here, both X and Y axis are inverse by setting the IsInversed property in axis to true.
            Tooltip is enabled in this example. To see the tooltip in action, hover over a data point or tap one on touch-enabled devices.
        
More information about the inverse axis can be found in this documentation section.