Tag Archives: line of best fit

Google Chart NonLinear Trendline Selection Event Tutorial

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Yesterday’s Google Chart Linear Trendline Selection Event Tutorial outlined some new Google Chart “select” event (like onclick event) for the Google Chart Trendlines Chart (we’ll drop the “Linear” word now). So if the data is not linear by nature, what … Continue reading →

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Google Chart Linear Trendline Selection Event Tutorial

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Mathematicians, scientists and engineers (like Land Surveyors), at the very least, know about error tolerance, and modelling data to a linear equation should they think the thing being measured should be linear by nature. Errors in measurement are rarely avoided, … Continue reading →

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PHP/Javascript/HTML Google Chart Intervals Chart Tutorial

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The concepts of lines of best fit and confidence intervals can be important as a measure of the integrity of measured data. In the PHP/Javascript/HTML Google Chart Linear Trendline Tutorial as shown below we discuss trendlines and so, lines of … Continue reading →

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