Class: BipolarHeatmapLayer

WebGLModule.BipolarHeatmapLayer

Bi-colors shader data reference must contain one index to the data to render using bipolar heatmap strategy $_GET/$_POST expected parameters: index - unique number in the compiled shader $_GET/$_POST supported parameters: colorHigh - color to fill-in areas with high values (-->255), url encoded '#ffffff' format or digits only 'ffffff', default "#ff0000" colorLow - color to fill-in areas with low values (-->0), url encoded '#ffffff' format or digits only 'ffffff', default "#7cfc00" ctrlColor - whether to allow color modification, true or false, default true ctrlThreshold - whether to allow threshold modification, true or false, default true ctrlOpacity - whether to allow opacity modification, true or false, default true this shader considers insignificant values to be around the middle (0.5), and significant are low or high values, the value itself is encoded in opacity (close to 1 if too low or too high), user can define two colors, for low and high values respectively