Hi Jacky,

For the first column, you may use the "formatValue"

<?php 
    Table::create(array(
        ...
        "columns"=>array(
            "amount"=>array(
                'formatValue'=>function($value)
                {
                    return "$ ".$value; //You should return html containing name and colored circle
                }
            ),
        ),
        ...
    ));
?>

For second column, you may use the cssClass like below:

    Table::create(array(
        "cssClass"=>array(
            "td"=>function($row,$columnName)
            {
                if($columnName=="column2") //Replace with your real name of column 2
                {
                    //Base on $row["{column_name}"], you return correct css class to add css class
                    if($row["first_column"]=="water")
                    {
                        return "blueCss";
                    } 
                }
            }
        )
    ));
?>

Now you should have the <style> to define color

<style>
    .blueCss
    {
        background-color;blue;
    }
</style>