Fix the xAxis to use the values from my dataset

[sanjay2001]

I am unable to set the axis values to be the values that are in my dataset. There doesn't seem to be a way to restrict the behavior where the library does not auto calculate the data point labels to show on x-axis.
If I have [250,500,1000,2000,4000,8000] as X-axis values and some corresponding values to each on Y ...then my chart is not showing the above data points labels on x..it shows some values like ...[125, 1700,3275,4850,6426,8000]....

[patreu22]

Did you try barChart.drawValueAboveBarEnabled = true ? It works for me, but my x-axis values are 0...z

[sanjay2001]

@patreu22 my issue seem to be more on what values actually get displayed, I wanted to show values exactly as they are in my array ...but after I call [[LineChartDataSet alloc] initWithValues:values] the resulting data set has data that is different from x values i provided...looks like it re-calculates em..

[liuxuan30]

@sanjay2001 you are right, open func computeAxisValues(min: Double, max: Double) is calculating the x axis range. Take a look at the func and you will know. If you don't like it, set ForceLabelsEnabled = true.
Remember, the x and y you passed (if you are using Chart 3.0) are entry values, not x axis values. X axis shows label independently. Say you have x data like 1,2,3,4,6,7,8, by default it will show x axis labels like (0,2,4,6,8,10) to look nice.