Real-time graph plotting of data received from Arduino via Bluetooth
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Jahangir Ziaul
Oct 25, 2017, 11:24:19 AM10/25/17
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Hello everyone,
I was currently working on a project where its required to receive data (numbers) and plot it on a graph (x-axis=time). Unfortunately, I am stuck after receiving the data. I have been able to receive the numbers and change the label text to it but I am not able to plot it and have no idea how to proceed further. Please help me out with the graphing blocks. Thank you!
I was currently working on a project where its required to receive data (numbers) and plot it on a graph (x-axis=time). Unfortunately, I am stuck after receiving the data. I have been able to receive the numbers and change the label text to it but I am not able to plot it and have no idea how to proceed further. Please help me out with the graphing blocks. Thank you!
Abraham Getzler
Oct 25, 2017, 12:26:23 PM10/25/17
to MIT App Inventor Forum
See the Charts and Graphs section of the AI2 FAQ Part 1
ABG
Jahangir Ziaul
Oct 25, 2017, 1:49:49 PM10/25/17
to MIT App Inventor Forum
Thank you for your attention.
The link you provided definitely has tutorials for plotting graph but not for plotting graphs in which data is received via Bluetooth. Kindly, help me out in plotting graph in which data is received via Bluetooth.
The link you provided definitely has tutorials for plotting graph but not for plotting graphs in which data is received via Bluetooth. Kindly, help me out in plotting graph in which data is received via Bluetooth.
Abraham Getzler
Oct 25, 2017, 2:25:52 PM10/25/17
to MIT App Inventor Forum
See the Bluetooth sections of this FAQ:
Also see the Lists section of that FAQ for how to capture data into a list.
ABG
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