The colors of the graphic images are fixed to those supplied. The temperature, humidty, rain and digital baramoter instruments are all square in shape and do not use anti-aliased fonts. They should therefore work on all colored backgrounds. The wind rose and analog barometer use rounded scales anti aliased to a white background. They are designed to work on light colored backgrounds, especially greys as illustrated above. On darker colored backgrounds they will appear to have jagged edges due to the anti-aliasing. Should you wish to use one of these gauges on a dark background, consider placing it in a single cell table, with border to give the appearance of a regtangular instrument.
The color of any default text can be changed easily.
At the bottom of the section you copied and pasted from the code.txt file, there is a section as follows:
var TempColor = "";
var HumColor = "";
var RainColor = "";
var WindAvgColor = "";
var WindGustColor = "";
var WindHistColor = "";
var CloudTextColor = "";
var AnalogBaroTextColor = "";
var AnalogBaroNeedleColor = "";
These change the default colors of the dynamic areas of the gauges. You can either key in a color word such as Red, Green or Blue or an HTML hex color reference such as #F843A9.
var ExtraSensor1Name = "";
var ExtraSensor2Name = "";
These last two settings enable you to name the additional sensors if you use them. This information will be used in the mouseOver information. For example, if you have an additional sensor in your garage, you might want to put the word 'Garage' in the variable ExtraSensor1Name so that the mouse over displays Garage Temperature in place of Extra Temperature 1.