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请问tooltip可以支持放置本地图片吗? #1404
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配置 AAOptions- (AAOptions *)loadImageForAATooltip {
NSArray *nameArr = @[
@"South Korea",
@"Japan",
@"Australia",
@"Germany",
@"Russia",
@"China",
@"Great Britain",
@"United States"
];
NSArray *colorArr = @[
AARgbColor(201, 36, 39 ),
AARgbColor(201, 36, 39 ),
AARgbColor(0, 82, 180),
AARgbColor(0, 0, 0 ),
AARgbColor(240, 240, 240),
AARgbColor(255, 217, 68 ),
AARgbColor(0, 82, 180),
AARgbColor(215, 0, 38 )
];
AAChartModel *aaChartModel = AAChartModel.new
.chartTypeSet(AAChartTypeColumn)
.categoriesSet(nameArr)
.colorsThemeSet(colorArr)
.seriesSet(@[
AASeriesElement.new
.nameSet(@"AD 2020")
.dataSet(@[@9.0, @9.9, @9.5, @14.5, @18.2, @21.5, @25.2, @26.5])
.colorByPointSet(@true)
.borderRadiusTopLeftSet((id)@"50%")
.borderRadiusTopRightSet((id)@"50%")
]);
AAOptions *aaOptions = aaChartModel.aa_toAAOptions;
aaOptions.plotOptions.column
.groupPaddingSet(@0.005);
NSString *imgFilePath = @"https://www.highcharts.com/samples/graphics/sun.png";
//如果是加载本地图片, 使用如下👇🏻方法
//NSString *imgFilePath = [[NSBundle mainBundle] pathForResource:@"sun" ofType:@".png"];
/*Custom tooltip style*/
NSString *tooltipFormatter = [NSString stringWithFormat:(@AAJSFunc(function () {
const imageLink = "<span><img src=\"%@\" style=\"width: 30px; height: 30px;\"/></span><br/>";
return imageLink
+ " Support JavaScript Function Just Right Now !!! <br/> "
+ " The Gold Price For <b>2020 "
+ this.x
+ " </b> Is <b> "
+ this.y
+ " </b> Dollars ";
})), imgFilePath];
aaOptions.tooltip
.sharedSet(false)
.useHTMLSet(true)
.formatterSet(tooltipFormatter)
;
return aaOptions;
}
最终图表 |
如果是加载本地图片, 获取图片地址时, 使用如下👇🏻方法: NSString *imgFilePath = [[NSBundle mainBundle] pathForResource:@"sun" ofType:@".png"]; |
万分感谢~谢谢大神 |
扇形图 数值会显示到图形区域外 导致不能展示全数值的情况出现,如何配置才能解决 |
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请问tooltip中可以放置一张本地的图片吗?
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