Chart Operations on OBJ_CHART

[svengralla]

Hi,

whats the syntax for setting CHART_SHOW_OHLC --> false, on a Chart object that was created as OBJ_CHART?

Thank you, Sven

[Alain Verleyen]

svengralla:

Hi,

whats the syntax for setting CHART_SHOW_OHLC --> false, on a Chart object that was created as OBJ_CHART?

Thank you, Sven

https://www.mql5.com/en/forum/13297

[svengralla]

angevoyageur:
https://www.mql5.com/en/forum/13297

Hi,

thanks for the response. I tried ...

long mini_chart_id;
mini_chart_id=ObjectGetInteger(0,"mini_chart_1",OBJPROP_CHART_ID);
ChartSetInteger(mini_chart_id, CHART_SHOW_OHLC, false);

But this doesnt work. What am I missing?

[Alain Verleyen]

svengralla:

Hi,

thanks for the response. I tried ...

But this doesnt work. What am I missing?

Is mini_chart_id gets a correct value ?

Check the returned value of ChartSetInteger() and print the error code if needed.

[svengralla]

angevoyageur:

Is mini_chart_id gets a correct value ?

Check the returned value of ChartSetInteger() and print the error code if needed.

long mini_chart_id;
mini_chart_id=ObjectGetInteger(0,"mini_chart_1",OBJPROP_CHART_ID);
Print("id ",mini_chart_id);
Print(ChartSetInteger(mini_chart_id, CHART_SHOW_OHLC, false));

2014.04.30 20:56:30.157    chart_mini (EURUSD,M1)    585
2014.04.30 20:56:30.157    chart_mini (EURUSD,M1)    true
2014.04.30 20:56:30.154    chart_mini (EURUSD,M1)    id 130427029228697791

[Alain Verleyen]

svengralla:

2014.04.30 20:56:30.157    chart_mini (EURUSD,M1)    585
2014.04.30 20:56:30.157    chart_mini (EURUSD,M1)    true
2014.04.30 20:56:30.154    chart_mini (EURUSD,M1)    id 130427029228697791

("chart_mini"?)

ChartRedraw(mini_chart_id);

[svengralla]

angevoyageur:

Yes, that's it.

Thank you.

I had the "ChartRedraw" issue already before, working on a different indicator.

So, thats something definitely to be kept in mind.

Interestingly, it's not an issue on Mt4.