https://www.dropbox.com/s/8fqez61k9jhnoa4/Screen%20Shot%202017-06-01%20at%201.04.25%20PM.png?dl=0YAXIS在忍的iOS圖表切斷
(無效)createBurnoutChart {
//創建圖表(如果需要) 如果(burnoutChart ==無){ 如果(UI_USER_INTERFACE_IDIOM( )== UIUserInterfaceIdiomPad)
burnoutChart = [[ShinobiChart alloc] initWithFrame:CGRectMake(0, 270, 768,725)]; // iPad else burnoutChart = [[ShinobiChart alloc] initWithFrame:CGRectMake(0, 165, 320,290)]; // iPhone // Set a different theme on the chart SChartMidnightTheme *midnight = [[SChartMidnightTheme alloc] init]; [burnoutChart setTheme:midnight]; //As the chart is a UIView, set its resizing mask to allow it to automatically resize when screen orientation changes. burnoutChart.autoresizingMask = ~UIViewAutoresizingNone; // Initialise the data source we will use for the chart burnoutDatasource = [[LineChartDataSource alloc] initWithFileName:LineChartSource_Burnout seriesCount:1]; // Give the chart the data source burnoutChart.datasource = burnoutDatasource; // Create a date time axis to use as the x axis. SChartDateTimeAxis *xAxis = [[SChartDateTimeAxis alloc] init]; // Enable panning and zooming on the x-axis. xAxis.enableGesturePanning = YES; xAxis.enableGestureZooming = YES; xAxis.enableMomentumPanning = YES; xAxis.enableMomentumZooming = YES; xAxis.axisPositionValue = [NSNumber numberWithInt: 0]; // And allow them to scroll past the default range xAxis.allowPanningOutOfMaxRange = YES; xAxis.allowPanningOutOfDefaultRange = YES; // Make the frequency of tick marks be one day SChartDateFrequency *freq = [[SChartDateFrequency alloc] initWithDay:1]; xAxis.majorTickFrequency = freq; burnoutChart.xAxis = xAxis; //Create a number axis to use as the y axis. //TODO:Checkback NSNumber *lowRange = [[NSNumber alloc] initWithInteger:0]; NSNumber *highRange = [[NSNumber alloc] initWithInteger:100]; SChartNumberRange *yRange = [[SChartNumberRange alloc] initWithMinimum:lowRange andMaximum:highRange]; SChartNumberAxis *yAxis = [[SChartNumberAxis alloc] initWithRange:yRange ]; //Enable panning and zooming on Y yAxis.enableGesturePanning = YES; yAxis.enableGestureZooming = YES; yAxis.enableMomentumPanning = YES; yAxis.enableMomentumZooming = YES;
// yAxis.axisPositionValue = [NSNumber的numberWithInt:0];
// And allow them to scroll past the default range yAxis.allowPanningOutOfMaxRange = NO; yAxis.allowPanningOutOfDefaultRange = NO; burnoutChart.yAxis.defaultRange; burnoutChart.yAxis = yAxis; //Set the chart title burnoutChart.title = @""; if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) { burnoutChart.titleLabel.font = [UIFont fontWithName:@"TrebuchetMS" size:27.0f]; } else { burnoutChart.titleLabel.font = [UIFont fontWithName:@"TrebuchetMS" size:17.0f]; } burnoutChart.titleLabel.textColor = [UIColor whiteColor]; // If you have a trial version, you need to enter your licence key here: // chart.licenseKey = @""; // Add the chart to the view controller [self.viewBurnoutChart addSubview:burnoutChart];
}
//確保我們得到的最新數據 NSInteger的lastScore = [burnoutDatasource reReadData] [self vasBurnoutImage:lastScore]; [self vasBurnoutScore:lastScore]; [burnoutChart reloadData]; [burnoutChart redrawChartAndGL:YES];
// *****重置可見部分..如果我曾經得到它拖曳 //[burnoutChart.xAxis resetZoomLevel]; }
該圖表顯示良好,但是當涉及到Y軸停止恰好在100極限範圍。我想顯示更多的時間間隔,以免它看起來被切斷。
感謝它的工作! –