Moving Horizontal line in the chart

[Vijay Akash T P]

   preblueline=data[pos][1];
   if(data[pos][1]>Open[0])
     {
      blueline=data[pos][1]; 
     }
   if(data[pos][1]<Open[0])
     {
      blueline=data[pos][1];
      }
   if (preblueline!=blueline){preblueline=blueline;}

Hi Friends,

I draw a horizontal line the chart say at price 1.14500 ( Previous Value)

Now the market moves the my new horizontal line is 1.12345 (Current Value)

I want to show these in the Chart like

Previous Position of Pivot Line is x.xxxxx Present Position is x.xxxxx

I am trying lot of codes but it shows current pivot value for both. Though i am pro coder.

Thanks in advance 

[Fernando Morales]

Vijay Akash T P:

Hi Friends,

I draw a horizontal line the chart say at price 1.14500 ( Previous Value)

Now the market moves the my new horizontal line is 1.12345 (Current Value)

I want to show these in the Chart like

Previous Position of Pivot Line is x.xxxxx Present Position is x.xxxxx

I am trying lot of codes but it shows current pivot value for both. Though i am pro coder.

Thanks in advance 

Documentation gives you the answer

https://www.mql5.com/en/docs/constants/objectconstants/enum_object/obj_hline

[Vijay Akash T P]

Fernando Morales:

Documentation gives you the answer

https://www.mql5.com/en/docs/constants/objectconstants/enum_object/obj_hline

This is not what i am looking boss. I created a line at a price (X) for given condition. Later stage the price (X) changes for the given condition.

Here there are two value for X.

Now the problem is I want to recall 

Previous value is X

Present value is X

[Keith Watford]

   preblueline=data[pos][1];
   if(data[pos][1]>Open[0])
     {
      blueline=data[pos][1]; 
     }
   if(data[pos][1]<Open[0])
     {
      blueline=data[pos][1];
      }
   if (preblueline!=blueline){preblueline=blueline;}

Please explain what you are trying to achieve with this block of code.

[Vijay Akash T P]

Keith Watford:

Please explain what you are trying to achieve with this block of code.

 I created a line at a price (X) for given condition. Later stage the price (X) changes for the given condition.

Here there are two value for X. which i would call as Previous value and present value.

Now the problem is I want to store them separaetely and recall later

Previous value is X

Present value is X

[William Roeder]

You need code that saves the previous value when you update the current value?

[Vijay Akash T P]

William Roeder:
You need code that saves the previous value when you update the current value?

 preblueline=data[pos][1];
   if(data[pos][1]>Open[0])
     {
      blueline=data[pos][1]; 
     }
   if(data[pos][1]<Open[0])
     {
      blueline=data[pos][1];
      }
   if (preblueline!=blueline){preblueline=blueline;}

this is not working bro

[Keith Watford]

Vijay Akash T P:

 I created a line at a price (X) for given condition. Later stage the price (X) changes for the given condition.

Here there are two value for X. which i would call as Previous value and present value.

Now the problem is I want to store them separaetely and recall later

Previous value is X

Present value is X

I am not sure what you are trying to do.

   preblueline=data[pos][1];
   if(data[pos][1]>Open[0])
     {
      blueline=data[pos][1]; 
     }
   if(data[pos][1]<Open[0])
     {
      blueline=data[pos][1];
      }
   if (preblueline!=blueline){preblueline=blueline;}

Can be simplified to

   preblueline=data[pos][1];
   if(data[pos][1]!=Open[0])
      blueline=data[pos][1];
   else
      preblueline=blueline;

[Vijay Akash T P]

Keith Watford:

I am not sure what you are trying to do.

Can be simplified to

i am getting the same value for both the lines. What i want is Preblueline is previous value and Blue is current value. Help me please

[Keith Watford]

Vijay Akash T P:

i am getting the same value for both the lines. What i want is Preblueline is previous value and Blue is current value. Help me please

The problem is that you are talking about price(x) and you don't use x in your code.

What is data[pos][1] ?

[Vijay Akash T P]

Keith Watford:

The problem is that you are talking about price(x) and you don't use x in your code.

What is data[pos][1] ?

To make it clear below actual issue:

close price on a given condition is 1.10876 - previous value

After sometime close price on a given condition is 1.11768 - present value

I want store these values and recall it.

After this present value will change, then present has to be previous value and newly changed value is present value

Cycle goes on. Hope I tried to