How can I plot a continuously changing value from a slider?

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Demetrios Katsaduros
回答： Mandar Patwardhan 2017-6-27
For a simple equation such as y=x^2, the variable x will be the value obtained from the slider. Upon pressing a push button to generate a simple plot, as the user is sliding the value on the slider, how can this changing value be updating in the already formed plot?

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Mandar Patwardhan
Mandar Patwardhan 2017-6-27
Use the following documentation as a reference to build a plot with a slider. Drag the slider to see the change in the plot. This particular example uses callbacks to achieve the change in the existing plot.
Build GUI With Interactive Response-Plot Updates

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