The majority of other information websites display prices from a single source, most of the time from one retail broker-dealer. At FXStreet, traders get interbank rates coming from a systematic ...

A powerful tool for analyzing Python test execution using call tree visualization. This tool uses Python's built-in trace module to capture function calls during test execution and builds hierarchical ...

I'm developing an app which uses pyqtgraph to plot many lines of 100k+ points each. It also has some interactive elements for the user, for example a LinearRegion that users can drag and a mouseover ...