Read a txt file and present as an indicator

MQL4 Indicateurs

Tâche terminée

Temps d'exécution 4 heures
Commentaires du client
Very professional gentleman who did deliver on time and with a very good product. Can be recommended.

Spécifications

This indicator should be able to read a specified file and show the data as an indicator. This indicator should be callable by other EAs etc, and update on every new bar.

The example file is attached.

The file shows the format in which the data is presented (tab separated). Column one is the date and time and column 2 is the value (this can be any number). 

The indicator should:

1. Show the historical values of the data.

2. Update on every bar and check if there is data in the text file available to show. (It may not be at the bottom of the file - it could be in the middle)

The indicator should have the following parameters:

1. Filename

2. Offset period: How many hours the data should be offset from the brokers time. So if the value is -2 and the brokers time is 1400 then it should show up at 1200 with the indicator. If it is 2 then it should show up at 1600 with the indicator.

3. Average or last: In Case the timeframe of the main chart is larger than 1 minute (which is the format of the datafile) then choose one of two ways to show the data file: Last or average. Using last it will use the last available number (say on a 5 min chart it will take the value from the last minute before repainting) and plot that on the new bar. In case of average it will take again on a 5 min bar the last 5 minutes worth of data. 

As the data file might be quite large it should be optimized so on running charts it picks up the new value pretty quickly. The indicator should by default not plot on top of the price chart but rather in a subchart.


Contact me if you have any questions.

Dossiers :

TXT
sampledata.txt
509.6 Kb

Répondu

1
Développeur 1
Évaluation
(1855)
Projets
3458
88%
Arbitrage
73
40% / 15%
En retard
265
8%
Gratuit
2
Développeur 2
Évaluation
(304)
Projets
509
47%
Arbitrage
29
10% / 45%
En retard
138
27%
Gratuit
3
Développeur 3
Évaluation
(1096)
Projets
1777
61%
Arbitrage
14
64% / 7%
En retard
84
5%
Gratuit
4
Développeur 4
Évaluation
(258)
Projets
395
28%
Arbitrage
69
19% / 49%
En retard
120
30%
Gratuit
5
Développeur 5
Évaluation
(590)
Projets
789
71%
Arbitrage
9
33% / 33%
En retard
22
3%
Gratuit
6
Développeur 6
Évaluation
(323)
Projets
471
42%
Arbitrage
77
12% / 64%
En retard
76
16%
Gratuit
7
Développeur 7
Évaluation
(195)
Projets
395
28%
Arbitrage
155
20% / 52%
En retard
112
28%
Gratuit
8
Développeur 8
Évaluation
(28)
Projets
47
23%
Arbitrage
13
31% / 15%
En retard
12
26%
Gratuit
9
Développeur 9
Évaluation
(54)
Projets
64
42%
Arbitrage
5
20% / 60%
En retard
4
6%
Gratuit
10
Développeur 10
Évaluation
(1)
Projets
1
0%
Arbitrage
0
En retard
0
Gratuit
11
Développeur 11
Évaluation
(221)
Projets
369
66%
Arbitrage
10
50% / 0%
En retard
46
12%
Gratuit
12
Développeur 12
Évaluation
(66)
Projets
95
28%
Arbitrage
20
25% / 55%
En retard
24
25%
Gratuit
13
Développeur 13
Évaluation
(61)
Projets
134
71%
Arbitrage
19
11% / 68%
En retard
43
32%
Gratuit
14
Développeur 14
Évaluation
(47)
Projets
140
49%
Arbitrage
9
56% / 0%
En retard
27
19%
Gratuit
15
Développeur 15
Évaluation
(20)
Projets
34
76%
Arbitrage
0
En retard
9
26%
Gratuit
16
Développeur 16
Évaluation
(66)
Projets
143
34%
Arbitrage
10
10% / 60%
En retard
26
18%
Gratuit
17
Développeur 17
Évaluation
(219)
Projets
370
42%
Arbitrage
145
17% / 41%
En retard
124
34%
Gratuit
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Informations sur le projet

Budget
50 - 150 USD
Pour le développeur
45 - 135 USD
Délais
de 1 à 4 jour(s)