Comments (1)
edgecase963
commented on May 25, 2024
Just want to add one thing; in the beginning of this project I started with using simple iterations for the X axis (e.g: 0, 1, 2, 3, 4, ..) but that can further complicate plotting market data since so much of it depends on time (especially when you begin adding technical analysis into the mix).
Switching over to using normal timestamp values as the X axis allowed me to use the Datetime Axis object to show the actual date and time instead of plain numbers and remove a lot of other complications that crept up later on in the project (such as being forced to constantly convert between timestamp/chart X axis value while using TA and drawings)
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- You can certainly do that, although it might get tricky if the lines start getting lengthy. The way to do it would be to use a GraphicsLayout, have the plots, and x-axis axis items be in one column, and have the y-axis axisitem's be in another column. This will force the y-axis axis items to have the same width. There is a diagram of the layouts here if you scroll down a bit: https://pyqtgraph.readthedocs.io/en/latest/plotting.html
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