作者:孤独丶Angle_251 | 来源:互联网 | 2022-11-30 15:29
我想使用cocoapods
“图表”,并希望在LinChart中有多行以便快速查看,但我找不到的解决方案swift 4.0
。
我尝试使用此网站进行展示,但不会显示任何内容
以下是我的代码:
let dollars1 = [10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0]
let dollars2 = [20.0, 21.0, 22.0, 23.0, 24.0, 25.0, 26.0]
let dollars3 = [30.0, 31.0, 32.0, 33.0, 34.0, 35.0, 36.0]
let mOnths= ["Jan" , "Feb", "Mar", "Apr", "May", "June", "July"]
func setChartData(months : [String]) {
var yVals1 : [ChartDataEntry] = [ChartDataEntry]()
for i in 0..
和xCode返回消息
* C是项目名称
2018-11-06 17:20:12.254966+0800 C[42515:2004044] [Unknown process name] CGAffineTransformInvert: singular matrix.
2018-11-06 17:20:12.255111+0800 C[42515:2004044] [Unknown process name] CGAffineTransformInvert: singular matrix.
2018-11-06 17:20:12.256968+0800 C[42515:2004044] [Unknown process name] CGAffineTransformInvert: singular matrix.
2018-11-06 17:20:12.257078+0800 C[42515:2004044] [Unknown process name] CGAffineTransformInvert: singular matrix.
如何为Swift 4.0的折线图添加多条线?
图表环境:
Xcode版本:10.0
迅捷版:4.0
atalayasa..
5
let data = LineChartData()
var lineChartEntry1 = [ChartDataEntry]()
for i in 0.. 0) {
var lineChartEntry2 = [ChartDataEntry]()
for i in 0.. 0) {
var lineChartEntry3 = [ChartDataEntry]()
for i in 0..
我正在使用上面的代码,并且它正在工作x1,x2和x3是折线图的数据。你可以试试看吗?
1> atalayasa..:
let data = LineChartData()
var lineChartEntry1 = [ChartDataEntry]()
for i in 0.. 0) {
var lineChartEntry2 = [ChartDataEntry]()
for i in 0.. 0) {
var lineChartEntry3 = [ChartDataEntry]()
for i in 0..
我正在使用上面的代码,并且它正在工作x1,x2和x3是折线图的数据。你可以试试看吗?