Exclude records in the output chart based on value comparison with another column

[andewan]

***New to Qlik sense***

Data model:

TABLE_1:

Product_ID	Product_name	Cost
xy_123	table	14
sub_481	chair	27
xy_102	fan	18

TABLE_2:

Sub_product_id	Sub_product_name	Cost
sub_481	chair	27

I need to make a chart for Table 1 but exclude records which are present in Table 2. I.e. how can I exclude the sub_481 record from the chart? Also, I need to exclude the records at the chart/sheet level, not at the script. 

[Taoufiq_Zarra]

@andewan  do you want to remove the records at the script level?

TABLE_2:

LOAD * INLINE [
    Sub_product_id , Sub_product_name , Cost
    sub_481 , chair , 27
];

TABLE_1:
LOAD * INLINE [
    Product_ID , Product_name , Cost
    xy_123 , table , 14
    sub_481 , chair , 27
    xy_102 , fan , 18
]WHERE NOT Exists(Sub_product_id, Product_ID);

drop table TABLE_2;

output:

[andewan]

@Taoufiq_Zarra Thank you for your response 🙂

I have edited my question - I need to remove the records not at the script but at the chart/sheet level.