Requisition #	Requisition date	Vendor	Materials	Quantity
3961	July 3, 2021	NutcaseSupplies	ENSB 3000	100
			HLMT 5000	200
			SHRT 4000	60
			FAID 6000	30
3962	July 16, 2021	Black Widow Skateboards	ENSB 3000	200
			HLMT 5000	220
			FAID 6000	50
3963	July 31, 2021	Black Widow Skateboards	ENSB 3000	160
			HLMT 5000	100
			FAID 6000	60
3964	August 14, 2021	Black Widow Skateboards	ENSB 3000	310
			HLMT 5000	320
3965	August 28, 2021	Skatelubbers	ENSB 3000	420

P Req #	Requisition date	Approval Date	PO Date	Ship Date	Goods Receipt Date	Invoice Date	Payment Date
3961	July 3	July 3	July 7	July 14	July 16	July 23	July 28
3962	July 16	July 18	July 18	July 30	Aug 2	Aug 11	Aug 22
3963	July 31	Aug 1	Aug 8	Aug 25	Aug 28	Sep 4	Sep 12
3964	Aug 14	Aug 15	Aug 19	Sep 5	Sep 8	Sep 15	Sep 26
3965	Aug 28	Aug 29	Aug 29	Sep 12	Sep 17	Sep 19	Sep 26

Create a pie chart showing the value ($) of each material purchased. Create a bar chart showing the number of times each material is ordered. Create a bar chart showing the amount ($) purchased from each vendor. Create a pie chart showing the value ($) of each material purchased. Create a bar chart showing the number of times each material is ordered. Create a bar chart showing the amount ($) purchased from each vendor