====== Visualize water chemistry ======

This is a description of how to visualize water chemistry in GeoScene3D, in the 3D and map window.

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==== Requirements ====

=== Data ===

The chemistry data is listed in a mdb.file as illustrated in the below figure:\\
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Parameter 1 (NORM), Parameter 2 (NORM) and Parameter 3 (NORM) indicates how the 3 parameters are normalized against each other.

{{vimeo>491187062?large&autoplay|Video Tutorial}}

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==== Visualized in the 3D window ====

Add the data to GeoScene3D using “Add Data Wizard”.\\
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Select the right names for the XYZ Points. It can be a help to choose “WaterChemistry” in the “Available Tables” drop drow menu.\\
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Make three clones of the water chemistry. Go to “Dataset Manager” and clone. Name the new datasets for Total phosphate, Nitrate and Sulfate.

==== Sulfate, Nitrate & Phosfate ====

**Sulfate** \\
To __visualizing Sulfate__ in the 3D window right-click on the “Sulfate Point Layer” object – select “Properties” - Go under “Geometry Tab” and select Point Type to “cube” - Go under “Material Tab” and select Dataset Field “Sulfate (mg/l)” and give it a color blue. Go under “Scale Tab” and enter 100 in the Y Scale direction.

**Nitrate** \\
To __visualizing Nitrate__ in the 3D window right-click on the “Nitrate Point Layer” object – select “Properties” - Go under “Geometry Tab” and select Point Type to “sphere” - Go under “Material Tab” and select Dataset Field “Nitrate (mg/l)” and give it a color red. Go under “Scale Tab” and enter 100 in the X Scale direction.

**Phosfate** \\
To __visualizing Total Phosfate__ in the 3D window right-click on the “Total Phosfate Point Layer” object – select “Properties” - Go under “Geometry Tab” and select Point Type to “Cylinder” - Go under “Material Tab” and select Dataset Field “Total Phosfate (mg/l)” and give it a color yellow. Go under “Scale Tab” and enter 100 in the Z Scale direction.

How the three parameters are visualized is illustrated in the below image with red squares.\\
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The data can be visualized in the 2D map via a PIE chart. Go to the “Layer Manager” in the 2D map and mark Nitrate. Press “Layer symbology” and go to the “Chart” tab. Under Values 1-4 select parameter 1 – 3 like in the below figure.\\
{{:tutorials:themecalc:1f4197e406924b1f4a6c3bbb9c8d759f.png}}

==== Result ====

The water chemistry is now visualized like pie charts in the 2D window and as figures in the 3D window.\\
{{:tutorials:themecalc:a7d079ce1cf9b808fb6fd20384cd8f26.png}}