Cartesian graphing for ILI3941_t3 projects

[KrisKasprzak]

Add a Cartesian graph capability to your Teensy MCU projects. This library lets you plot up to 10 points and has auto screen updates when x exceeds the scale. You can also dynamically update the Y-axis should your measured values go out of bounds. Control colors, size and location. This library does require the legendary ILI9341_t3 display driver.


https://github.com/KrisKasprzak/ILI9341_t3_controls


https://www.youtube.com/watch?v=vyvtpjQgRKQ

Hope this helps you create cool projects with your Teensy!

[Slabshaft]

Dang, that's really slick and will definitely come in useful for me. Thanks for sharing that.

[Ceetee]

Hi there, I have 'ILI9341_t3_controls (from your Github page) and the latest 'ILI9341_t3' libraries installed but when I try to run the Cartesian graph example I keep getting 'CGraph doesn't name a type'. I have tried this with T3.6, T4.0 and T4.1 and I am running Arduino 1.8.13 with Teensyduino 1.53 beta 3. I also have Adafruit GFX installed.

Is there any additional requirements I need to add.

Thanks

[KrisKasprzak]

not sure how it happened, but only part of the .h and .cpp files uploaded. I just re-uploaded the files. Please download again.

[Ceetee]

That did it and looks good. Thank you now I can have a play.

[joey120373]

I haven’t played with it yet but I am looking foreword to it. Big thanks for sharing not only this but the flicker free library.
I have an RA8875 and a ili9431 I would like to try.