Support & Resistance Levels -- Import & Draw Levels from Excel File

Dear Developers:

I am looking for a script that will automatically draw 

Support & Resistance Levels, that are published in

a spreadsheet (.xlsx format).

I think it will be best to have three scripts, which

will have essentially the same code, with minor differences.

I shall explain below --

I have the following requirements:

Monthly Levels

- Must be able to run on any financial instrument

- Read the values from Monthly spreadsheet

- Be able to run the script at least once a month

- Colour, Line type, and Line thickness must be amendable

- Default Resistance line = DeepSkyBlue, solid, 2

- Default Support line = Grey, solid, 2

- A single script to draw levels on ALL open charts

- If script is run, or re-run, all monthly lines are to be deleted,

and redrawn with the new, or same values

Weekly Levels

- Must be able to run on any financial instrument

- Read the values from Weekly spreadsheet

- Colour, Line type, and Line thickness must be amendable

- Default Resistance line = DeepSkyBlue, dash-dash (fine), 1

- Default Support line = Grey, dash-dash, 1

- A single script to draw levels on ALL open charts

- If script is run, or re-run, all weekly lines are to be deleted,

and redrawn with the new, or same values

Daily Levels

- Must be able to run on any financial instrument

- Read the values from Daily spreadsheet

- Colour, Line type, and Line thickness must be amendable

- Default Resistance line = DeepSkyBlue, dash-dot-dash, 1

- Default Support line = Grey, dash-dot-dash, 1

- A single script to draw levels on ALL open charts

- If script is run, or re-run, all monthly lines are to be deleted,

and redrawn with the new, or same values

A sample spreadsheet with the values, and fixed layout is attached.

Please write me should you require more information.

Hope to hear from you soon.

Sincerely,

Ben