How do you draw a line in MQL4 like the plot() function in Tradingview?
0
I have a variable that changes on each candle and want to plot it as a line while running a back-test in MQL4. I tried HLine but it just does a horizontal line which shifts on each candle but just shows whatever it's value was on the latest candle. I would like to plot the variable's value on each candle with a dot or a line like these lines: https://i.imgur.com/hD4TAX3.png
plot line draw mql4
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
|
show 2 more comments
0
I have a variable that changes on each candle and want to plot it as a line while running a back-test in MQL4. I tried HLine but it just does a horizontal line which shifts on each candle but just shows whatever it's value was on the latest candle. I would like to plot the variable's value on each candle with a dot or a line like these lines: https://i.imgur.com/hD4TAX3.png
plot line draw mql4
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
1
ObjectCreate(0,name,OBJ_TREND,...)for line between two points. If you need to draw rectangle (that is on your chart) - useOBJ_RECTANGLEorOBJ_RECTANGLE_LABEL
– Daniel Kniaz
Nov 16 '18 at 14:33
Is there a way to just draw points? Like once per candle (I have a function that executes once per candle already) could I just draw a dot somewhere on each candle? They don't need to connect really, just need dots at accurate prices.
– Wayne Filkins
Nov 16 '18 at 19:51
I got it to kind of work, but i'm not sure on accuracy yet: ObjectCreate(name,OBJ_TEXT,0,Time[0],currentHigh[0]); ObjectSetString(0,name,OBJPROP_TEXT,"."); ObjectSetInteger(0,name,OBJPROP_COLOR,clrRed); ObjectSetInteger(0,name,OBJPROP_ANCHOR,ANCHOR_CENTER); Please let me know if there is a better way to do this..
– Wayne Filkins
Nov 16 '18 at 20:31
Okay got it working with wingdings using OBJ_ARROW, but the symbol is a little low
– Wayne Filkins
Nov 16 '18 at 20:44
that is ok, wingdings allow nice pictures. I would suggest to check the return fromObjectCreate()- it returns bool and if false- no need to go further. In you want to have larger objects - useObjectSetInteget(0,name,OBJPROP_STYLE)to enlarge orOBJPROP_FONTSIZE
– Daniel Kniaz
Nov 16 '18 at 22:39
|
show 2 more comments
0
0
0
I have a variable that changes on each candle and want to plot it as a line while running a back-test in MQL4. I tried HLine but it just does a horizontal line which shifts on each candle but just shows whatever it's value was on the latest candle. I would like to plot the variable's value on each candle with a dot or a line like these lines: https://i.imgur.com/hD4TAX3.png
plot line draw mql4
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
I have a variable that changes on each candle and want to plot it as a line while running a back-test in MQL4. I tried HLine but it just does a horizontal line which shifts on each candle but just shows whatever it's value was on the latest candle. I would like to plot the variable's value on each candle with a dot or a line like these lines: https://i.imgur.com/hD4TAX3.png
plot line draw mql4
plot line draw mql4
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
asked Nov 16 '18 at 8:25
Wayne FilkinsWayne Filkins
937
937
1
ObjectCreate(0,name,OBJ_TREND,...)for line between two points. If you need to draw rectangle (that is on your chart) - useOBJ_RECTANGLEorOBJ_RECTANGLE_LABEL
– Daniel Kniaz
Nov 16 '18 at 14:33
Is there a way to just draw points? Like once per candle (I have a function that executes once per candle already) could I just draw a dot somewhere on each candle? They don't need to connect really, just need dots at accurate prices.
– Wayne Filkins
Nov 16 '18 at 19:51
I got it to kind of work, but i'm not sure on accuracy yet: ObjectCreate(name,OBJ_TEXT,0,Time[0],currentHigh[0]); ObjectSetString(0,name,OBJPROP_TEXT,"."); ObjectSetInteger(0,name,OBJPROP_COLOR,clrRed); ObjectSetInteger(0,name,OBJPROP_ANCHOR,ANCHOR_CENTER); Please let me know if there is a better way to do this..
– Wayne Filkins
Nov 16 '18 at 20:31
Okay got it working with wingdings using OBJ_ARROW, but the symbol is a little low
– Wayne Filkins
Nov 16 '18 at 20:44
that is ok, wingdings allow nice pictures. I would suggest to check the return fromObjectCreate()- it returns bool and if false- no need to go further. In you want to have larger objects - useObjectSetInteget(0,name,OBJPROP_STYLE)to enlarge orOBJPROP_FONTSIZE
– Daniel Kniaz
Nov 16 '18 at 22:39
|
show 2 more comments
1
ObjectCreate(0,name,OBJ_TREND,...)for line between two points. If you need to draw rectangle (that is on your chart) - useOBJ_RECTANGLEorOBJ_RECTANGLE_LABEL
– Daniel Kniaz
Nov 16 '18 at 14:33
Is there a way to just draw points? Like once per candle (I have a function that executes once per candle already) could I just draw a dot somewhere on each candle? They don't need to connect really, just need dots at accurate prices.
– Wayne Filkins
Nov 16 '18 at 19:51
I got it to kind of work, but i'm not sure on accuracy yet: ObjectCreate(name,OBJ_TEXT,0,Time[0],currentHigh[0]); ObjectSetString(0,name,OBJPROP_TEXT,"."); ObjectSetInteger(0,name,OBJPROP_COLOR,clrRed); ObjectSetInteger(0,name,OBJPROP_ANCHOR,ANCHOR_CENTER); Please let me know if there is a better way to do this..
– Wayne Filkins
Nov 16 '18 at 20:31
Okay got it working with wingdings using OBJ_ARROW, but the symbol is a little low
– Wayne Filkins
Nov 16 '18 at 20:44
that is ok, wingdings allow nice pictures. I would suggest to check the return fromObjectCreate()- it returns bool and if false- no need to go further. In you want to have larger objects - useObjectSetInteget(0,name,OBJPROP_STYLE)to enlarge orOBJPROP_FONTSIZE
– Daniel Kniaz
Nov 16 '18 at 22:39
1
1
ObjectCreate(0,name,OBJ_TREND,...) for line between two points. If you need to draw rectangle (that is on your chart) - use OBJ_RECTANGLE or OBJ_RECTANGLE_LABEL– Daniel Kniaz
Nov 16 '18 at 14:33
ObjectCreate(0,name,OBJ_TREND,...) for line between two points. If you need to draw rectangle (that is on your chart) - use OBJ_RECTANGLE or OBJ_RECTANGLE_LABEL– Daniel Kniaz
Nov 16 '18 at 14:33
Is there a way to just draw points? Like once per candle (I have a function that executes once per candle already) could I just draw a dot somewhere on each candle? They don't need to connect really, just need dots at accurate prices.
– Wayne Filkins
Nov 16 '18 at 19:51
Is there a way to just draw points? Like once per candle (I have a function that executes once per candle already) could I just draw a dot somewhere on each candle? They don't need to connect really, just need dots at accurate prices.
– Wayne Filkins
Nov 16 '18 at 19:51
I got it to kind of work, but i'm not sure on accuracy yet: ObjectCreate(name,OBJ_TEXT,0,Time[0],currentHigh[0]); ObjectSetString(0,name,OBJPROP_TEXT,"."); ObjectSetInteger(0,name,OBJPROP_COLOR,clrRed); ObjectSetInteger(0,name,OBJPROP_ANCHOR,ANCHOR_CENTER); Please let me know if there is a better way to do this..
– Wayne Filkins
Nov 16 '18 at 20:31
I got it to kind of work, but i'm not sure on accuracy yet: ObjectCreate(name,OBJ_TEXT,0,Time[0],currentHigh[0]); ObjectSetString(0,name,OBJPROP_TEXT,"."); ObjectSetInteger(0,name,OBJPROP_COLOR,clrRed); ObjectSetInteger(0,name,OBJPROP_ANCHOR,ANCHOR_CENTER); Please let me know if there is a better way to do this..
– Wayne Filkins
Nov 16 '18 at 20:31
Okay got it working with wingdings using OBJ_ARROW, but the symbol is a little low
– Wayne Filkins
Nov 16 '18 at 20:44
Okay got it working with wingdings using OBJ_ARROW, but the symbol is a little low
– Wayne Filkins
Nov 16 '18 at 20:44
that is ok, wingdings allow nice pictures. I would suggest to check the return from
ObjectCreate() - it returns bool and if false- no need to go further. In you want to have larger objects - use ObjectSetInteget(0,name,OBJPROP_STYLE) to enlarge or OBJPROP_FONTSIZE– Daniel Kniaz
Nov 16 '18 at 22:39
that is ok, wingdings allow nice pictures. I would suggest to check the return from
ObjectCreate() - it returns bool and if false- no need to go further. In you want to have larger objects - use ObjectSetInteget(0,name,OBJPROP_STYLE) to enlarge or OBJPROP_FONTSIZE– Daniel Kniaz
Nov 16 '18 at 22:39
|
show 2 more comments
0
active
oldest
votes
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53333986%2fhow-do-you-draw-a-line-in-mql4-like-the-plot-function-in-tradingview%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53333986%2fhow-do-you-draw-a-line-in-mql4-like-the-plot-function-in-tradingview%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
1
ObjectCreate(0,name,OBJ_TREND,...)for line between two points. If you need to draw rectangle (that is on your chart) - useOBJ_RECTANGLEorOBJ_RECTANGLE_LABEL– Daniel Kniaz
Nov 16 '18 at 14:33
Is there a way to just draw points? Like once per candle (I have a function that executes once per candle already) could I just draw a dot somewhere on each candle? They don't need to connect really, just need dots at accurate prices.
– Wayne Filkins
Nov 16 '18 at 19:51
I got it to kind of work, but i'm not sure on accuracy yet: ObjectCreate(name,OBJ_TEXT,0,Time[0],currentHigh[0]); ObjectSetString(0,name,OBJPROP_TEXT,"."); ObjectSetInteger(0,name,OBJPROP_COLOR,clrRed); ObjectSetInteger(0,name,OBJPROP_ANCHOR,ANCHOR_CENTER); Please let me know if there is a better way to do this..
– Wayne Filkins
Nov 16 '18 at 20:31
Okay got it working with wingdings using OBJ_ARROW, but the symbol is a little low
– Wayne Filkins
Nov 16 '18 at 20:44
that is ok, wingdings allow nice pictures. I would suggest to check the return from
ObjectCreate()- it returns bool and if false- no need to go further. In you want to have larger objects - useObjectSetInteget(0,name,OBJPROP_STYLE)to enlarge orOBJPROP_FONTSIZE– Daniel Kniaz
Nov 16 '18 at 22:39