Is there anyway to plot two vertical values for one horizontal index in the bar chart?

[dppeak]

I want to be able to plot two vertical values for a particular day when using JBBarChartView. Am I missing something already present, or can this be added? Thanks!

[terryworona]

Currently, this is not possible (within the same line).

I'm not sure what style your chart is, but this may be a solution if you're doing scatterplots:

Supply two lines:

- (NSUInteger)numberOfLinesInLineChartView:(JBLineChartView *)lineChartView
{
    return 2;
}

Then return two separate values for the same day:

- (CGFloat)lineChartView:(JBLineChartView *)lineChartView verticalValueForHorizontalIndex:  (NSUInteger)horizontalIndex atLineIndex:(NSUInteger)lineIndex
{
    // first line, Monday
    if (lineIndex == 0 && horizontalIndex == 0) 
        return 10

    // second line, Monday
    else if (lineIndex == 1 && horizontalIndex == 0)
        return 20

}

Hope this helps

[dppeak]

I'm using barChart View.

Here's an example of what I'm looking to do.

[terryworona]

Oh, bar chart. Sorry, I misunderstood.

You can supply custom UIView's for each bar via

- (UIView *)barChartView:(JBBarChartView *)barChartView barViewAtIndex:(NSUInteger)index

Just break each custom view into 2 sections (using subviews, sublayers, etc). The math and size of each colored section are left up to you.

[dppeak]

I was thinking along those lines, but wasn't sure about the setting of the selection color for the "subview". May just have to an alpha for the subview and let the darkening of the main color be enough. Thanks for the help.