lämpökarttoihin
Lämpökarttoihin, or heatmaps in English, are graphical representations of data where individual values contained in a matrix are represented as colors. This technique allows for the visualization of the magnitude of a phenomenon across two dimensions. Typically, the colors used in a heatmap range from cooler colors (like blues and greens) for lower values to warmer colors (like yellows and reds) for higher values, although specific color schemes can vary depending on the application and the desired emphasis. The intensity of the color directly corresponds to the value it represents.
Heatmaps are widely used in various fields, including biology for gene expression analysis, web analytics to