2023-09-14 13:37:09 +00:00
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# typed: false
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2020-07-03 23:29:24 +00:00
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class TimeSeries < SVG::Graph::TimeSeries
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include ActionView::Helpers::NumberHelper
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# these two methods are a patch on the gem's lack of time zone awareness
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def format x, y, description
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[
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Time.at(x).utc.strftime(popup_format),
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number_with_delimiter(y),
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description
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].compact.join(", ")
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end
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def get_x_labels
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get_x_values.collect { |v| Time.at(v).utc.strftime(x_label_format) }
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end
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# improves y axis labels with commas
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def get_y_labels
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get_y_values.collect { |v| number_with_delimiter(v.to_i) }
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end
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end
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