Chartjs-Creating mathematical charts using chart.js jQuery

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Use math.js to parse the string input into a function.

// If "input" is a variable representing the string input for y
var f = math.eval('f(x) = ' + input');

Then compute a range of values for f to pass into chart.js:

// If "min" and "max" are values representing the minimum and max  values
var values = [],
var x = min;
var increment = (max - min) / 10000;
for (var i = 0; i < 10000; i++)
    values[i] = f(x + increment * i);

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