ios-charts is a powerful chart library for iOS, written in Swift.
ios-charts is a powerful chart library for iOS, written in Swift. It is the iOS equivalent to the popular MPAndroidChart.
Questions tagged [ios-charts]
845 questions
13
votes
3 answers
bitcode bundle could not be generated because iOS Charts
I make app with 3d library iOS-Charts. But I get the error bitcode bundle could not be generated because was built without full bitcode. from today widget. I installed it with help Carthage and I did all the instructions. I do not know how can I fix…
Alexander Khitev
- 6,417
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12
votes
3 answers
IOS-Charts set maximum visible x axis values
I'm using ios-charts (https://github.com/danielgindi/Charts). I have a LineChartView with 12 values in the x axis.
This however is far too many to see at the same time, so I want to display only 5 and then let the user drag to the right to see the…
Jonas
- 1,112
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12
votes
6 answers
How to remove the value label above each bar in bar chart for ios-charts
Each bar has a value above it, but whenever I get too many data entries graphed, these values are spilling over into each other and making themselves unreadable. The only way to edit these that I could find was setting them to either above or below…
Dan
- 165
- 1
- 1
- 8
12
votes
4 answers
Xcode dynamic live update line chart
I am trying to create a line chart in which I will continuously plot data so the graph can be observed in real time updating, will be plotting around 5 points or so a second. The kind of graph I am looking for will look something like the graph…
AdamM
- 4,400
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- 95
11
votes
2 answers
How to add "%" to data in ios-chart
chart, here is my code:
private func setChart(pieChartView: PieChartView, values: [Double]) {
var dataEntries: [PieChartDataEntry] = []
let dataPoints = ["Mar","Apr","May"]
for i in 0..
OuSS
- 1,047
- 1
- 15
- 23
11
votes
2 answers
How can I add a name for each column on ios-chart?
I am doing a BarChart with ios-chart library. As it is similar to MPAndroidChart I do not have a lot of problems creating them but I am not able to add a name/label above each column with the days of the week.
On Android, after setting the values to…
Francisco Romero
- 12,787
- 22
- 92
- 167
11
votes
2 answers
Show and hide line chart highlight on touch
I want to only highlight a data point when the finger is on the chart, as soon as it lifts off the screen I want to call, or simple deselect the highlight.
func chartValueNothingSelected(chartView: ChartViewBase) {
print("Nothing Selected")
…
Nick Hayward
- 178
- 2
- 12
11
votes
1 answer
How to hide values in iOS-charts PieCharts?
I'm trying to change a PieChartView to not show the values on the Chart.
Indeed I'm looking to a similar function to
pieChartView.drawSliceTextEnabled = false
but just for the values.
I would be very thankful for some help :)
patreu22
- 2,988
- 4
- 22
- 31
11
votes
3 answers
Module not found error when importing Swift pod into Objective-C project
I have an existing project which is written in Objective-C. I want to use the iOS Charts library by Daniel Gindi, which is in Swift, in that project. How can I achieve this?
importing swift framework into a objective-c project is related, but in my…
Rohan Sanap
- 2,773
- 2
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- 39
10
votes
5 answers
How to disable the cross and other touch events in ios-charts?
i have a Line Chart view in my iOS app.
@IBOutlet weak var lineChartView: LineChartView!
the zooming and touching is enabled. I do not let the user do anything in the chart, even selecting is not allowed.
I…
Peter Shaw
- 1,867
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10
votes
4 answers
Carthage requires git 2.3.0 or later
I am using charts library and trying to run the demo. Before running I have to install the dependencies using Carthage. I goto project folder location and type in terminal:
carthage update
I got the below error:-
Carthage requires git 2.3.0 or…
pkc456
- 8,350
- 38
- 53
- 109
10
votes
1 answer
How to override internal framework method in application (outside framework)
Is there anyway to override internal framework method when subclassing in Swift?
Ex.
Superclass
public class BarChartRenderer: ChartDataRendererBase {
internal func drawDataSet(context context: CGContext, dataSet: BarChartDataSet, index: Int)…
Mateusz Tylman
- 271
- 1
- 2
- 17
10
votes
3 answers
NSNumberFormatter : Show 'k' instead of ',000' in large numbers?
I'd like to change my large numbers from 100,000 to $100K if this is possible.
This is what I have so far:
let valueFormatter = NSNumberFormatter()
valueFormatter.locale = NSLocale.currentLocale()
valueFormatter.numberStyle =…
Dan Beaulieu
- 19,406
- 19
- 101
- 135
10
votes
3 answers
Convert bar chart to a grouped bar chart with danielgindi/ios-charts and Swift
i have created the simple bar chart with the library at https://github.com/danielgindi/ios-charts still can't figure out how to make this a grouped bar chart. I've added the units sold array to the chart, but don't know how to get the unitBought…
Mugunthan Balakrishnan
- 855
- 3
- 11
- 26
9
votes
3 answers
Different colors for bars in BarChart depend on value
How can I change the color of a single bar, dependent on its value, in a bar chart?
For example: I have five different values (= five different bars) in my bar chart. All bars that have a value less than 30 should be red, all bars between 30 and 70…
OSX55
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- 10