Hi All,
I need a help to plot a graph using Tk in real time, assume we are
generating the values continuously in a loop, the graph needs to be plotted
with those values in real time. I have taken two approaches but it able to
make it out:
1. Common Variable Method
1. First you can have a common variable which keeps updated every
second
2. Read the variable every second and plot the same on the graph
2.Global Array Variable
1.A global variable of array type which gets on filled every
second by a function
2.Another function which plots the graph reads this array every
second and plots the same
Is this possible to do this using tcl/tk? Please reply me if anyone has done
this.
Thanks in Advance
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