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Citect - Heatmap - Gradient Problem

Halil ULKU

Hi all,

I have a problem with arranging the Fill-Gradient attribute in Citect. I am trying to create a heatmap component that changes colors according to the variable tag from Blue to Red. But in this case, some unwanted colors(orange, yellow, green, etc.) is appearing between blue and red color borders. I am expecting to create a color change like Apparence-General-Gradient. I attached a screenshot, that shows the feature that I am expecting. The right picture is showing the correct color that I want.

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  • This intrigued me a little, in why the colors are picked like they are. So I did some testing..

    And the answer is quite visible in the color-picker, if you look at the map of colors in citect, you see the undesired colors between blue and red.
    Why citect choose this path and not a RGB-approach, well maybe it´s because of and old heritage from an old color-system that was available from the beginning?

    If you can stand substituting red for magenta, you will get a normal transition from blue to magenta.
    If you can´t, well I suppose an array-fill is the way to go.

    I did scrape a little on the CiCode color-functions, there seem to be functions for converting between citect-colors and RGB-colors.
    But creating code for something like this seems a bit cumbersome.. 

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  • This intrigued me a little, in why the colors are picked like they are. So I did some testing..

    And the answer is quite visible in the color-picker, if you look at the map of colors in citect, you see the undesired colors between blue and red.
    Why citect choose this path and not a RGB-approach, well maybe it´s because of and old heritage from an old color-system that was available from the beginning?

    If you can stand substituting red for magenta, you will get a normal transition from blue to magenta.
    If you can´t, well I suppose an array-fill is the way to go.

    I did scrape a little on the CiCode color-functions, there seem to be functions for converting between citect-colors and RGB-colors.
    But creating code for something like this seems a bit cumbersome.. 

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