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2. Abscissa and ordinate - Wikipedia

   en.wikipedia.org/wiki/Abscissa_and_ordinate

   For any point, the abscissa is the first value (x coordinate), and the ordinate is the second value (y coordinate). In mathematics, the abscissa (/ æ b ˈ s ɪ s. ə /; plural abscissae or abscissas) and the ordinate are respectively the first and second coordinate of a point in a Cartesian coordinate system: [1] [2]

3. Cartesian coordinate system - Wikipedia

   en.wikipedia.org/wiki/Cartesian_coordinate_system

   Standard names for the coordinates in the three axes are abscissa, ordinate and applicate. [9] The coordinates are often denoted by the letters x, y, and z. The axes may then be referred to as the x-axis, y-axis, and z-axis, respectively. Then the coordinate planes can be referred to as the xy-plane, yz-plane, and xz-plane.

4. Identity line - Wikipedia

   en.wikipedia.org/wiki/Identity_line

   When the abscissa and ordinate are on the same scale, the identity line forms a 45° angle with the abscissa, and is thus also, informally, called the 45° line. [5] The line is often used as a reference in a 2-dimensional scatter plot comparing two sets of data expected to be identical under ideal conditions. When the corresponding data points ...

5. Analytic geometry - Wikipedia

   en.wikipedia.org/wiki/Analytic_geometry

   His application of reference lines, a diameter and a tangent is essentially no different from our modern use of a coordinate frame, where the distances measured along the diameter from the point of tangency are the abscissas, and the segments parallel to the tangent and intercepted between the axis and the curve are the ordinates.

6. Semi-log plot - Wikipedia

   en.wikipedia.org/wiki/Semi-log_plot

   The equation of a line on a linear–log plot, where the abscissa axis is scaled logarithmically (with a logarithmic base of n), would be = ⁡ +. The equation for a line on a log–linear plot, with an ordinate axis logarithmically scaled (with a logarithmic base of n), would be:

7. Plot (graphics) - Wikipedia

   en.wikipedia.org/wiki/Plot_(graphics)

   Arrhenius plot : This plot compares the logarithm of a reaction rate (⁡ (), ordinate axis) plotted against inverse temperature (/, abscissa). Arrhenius plots are often used to analyze the effect of temperature on the rates of chemical reactions.

8. Frequency principle/spectral bias - Wikipedia

   en.wikipedia.org/wiki/Frequency_principle/...

   Fig 1: This image illustrates the frequency principle in one-dimension. The abscissa represents the frequency and the ordinate represents the amplitude to the corresponding frequency. The red dash line is the DFT of the one-dimension target function. The blue solid line is the DFT of the DNNs output.

9. Hovmöller diagram - Wikipedia

   en.wikipedia.org/wiki/Hovmöller_diagram

   Here, time increases from top to bottom, i.e., vertically, along the ordinate, or y-axis; while the oscillation contours are oriented from left to right, horizontally, on the abscissa, or x-axis. Thus, over calendar time from April to September, the movements of any specific contour-value are depicted as from west to east—that is, from 20E ...