How do I add two measuring cursors?

[alexandersiemert]

Hello everyone,

I need to create a cartesian chart with two vertical cursors to do some calculations with the chart values at the position from cursor 1 and 2. Did anyone do this already and has an example? Thank you!

[mpiffari]

@beto-rodriguez
Does the library already include an API that exposes cursor functionality?

[beto-rodriguez]

You can add a section: https://livecharts.dev/docs/Maui/2.0.0-rc4/samples.general.sections2

[mpiffari]

Thank you @beto-rodriguez
Is it possible to move it with mouse? Is there any way to handle directly via library?
Maybe it seems like the Axes/Crosshairs example: but from source code is not clear which API I need to call/set in order to define the dynamic cursor which follow the mouse pointer.
Otherwise, is there a way to move the cursor, like crosshairs, but, at the end of moving it (like moving it keeping the left-button clicked), it will remain at the same position (like pointed out by @alexandersiemert )

Furthermore, is also possible to detect click interaction over charts?

[mpiffari]

@beto-rodriguez thank you for your help and support!

[parker-white-allient]

Any update to this? I'm looking for the exact same functionality. I tried to follow a crosshairs sample from LiveCharts 1, but many of the functions are deprecated and I felt like I hit a roadblock trying to translate/convert. I haven't found any suitable examples or resources for how this can be accomplished in LVC2