What is the zig zag line called?

 

kink mark if our  graph doesn't start from 1 then we put that mark

 It do not have a specific or particular name.

 Hi!

That  zigzag line is called the Jagged Line. Some may call it a kink mark. (It is used to dente that the graph continues after 1.)

THE ZIG ZAG LINE IS KINK, USED TO TELL THAT SOME DATA HAS NOT BEEN SHOWN

the zig zag line is called kink or jagged line it should be used in an histogram

it is called jacked line and it means  some numbers are hidden in it it is only used in histogram

 The zig-zag line is known as a KINK or a JAGGED LINE. It tells us that there is more data, but it is not shown.

it is known the jagged line

used for representing nos. from 0-the no. in ur question

for example:-

0-130