refresh values and change barheight

[tenaris]

Hi All,

I have a horizontal bar that displays values from a database after I click a button. Everything works fine until the button is clicked the second time because no values are displayed in the horizontal bar.

I wonder if I'm missing something that allow me to display values no matter how many times the buttom is clicked. I tried: tChart.Refresh(); but I don't get good result.

Another problem is that the BarHeight changes depending on the values that are displayed. How can I keep barheight property at the same value. For this I have: horizBar.BarHeightPercent = 3000;

Any suggestion to solve these issues..


Thanks in advance!

[Dautm]

Who tenaris boy are you?

[Yeray]

Hi tenaris,

I have a horizontal bar that displays values from a database after I click a button. Everything works fine until the button is clicked the second time because no values are displayed in the horizontal bar.

I wonder if I'm missing something that allow me to display values no matter how many times the buttom is clicked. I tried: tChart.Refresh(); but I don't get good result.

Try with the CheckDataSource method:

Code: Select all

bar1.CheckDataSource();

Another problem is that the BarHeight changes depending on the values that are displayed. How can I keep barheight property at the same value. For this I have: horizBar.BarHeightPercent = 3000;

I think that this is the property you are looking for:

Code: Select all

bar1.CustomBarWidth = 20;