Created
March 1, 2019 17:21
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Graph Calculation
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function Graph(top_point, bottom_point) { | |
const increments = [2.5, 5, 10]; | |
const difference = top_point - bottom_point | |
const value = difference / 4; | |
var selected_increment = 0; | |
var iteration = 0 | |
var multiplier = 1; | |
var gap = 0; | |
var bottom_graph = 0; | |
var top_graph = 0; | |
while(selected_increment == 0) { | |
increment = increments[iteration] * multiplier; | |
if (value - increment < 0) { | |
gap = increment * 4; | |
bottom_graph = Math.floor(bottom_point / increment) * increment; | |
top_graph = bottom_graph + gap; | |
if (top_graph > top_point && bottom_graph < bottom_point) { | |
selected_increment = increment; | |
break; | |
} | |
} | |
iteration = iteration + 1; | |
if (iteration == increments.length) { | |
iteration = 0; | |
multiplier = multiplier * 10; | |
} | |
} | |
console.log('The top and bottom point is [' + top_point + ', ' + bottom_point + ']'); | |
console.log('The point is [' + top_graph + ', ' + bottom_graph + ']'); | |
console.log('The increment is ' + selected_increment); | |
console.log(' '); | |
} |
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