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首页 > 解决方案 > Image-Chart ChartJs Ticks 回调不起作用？

chart.js - Image-Chart ChartJs Ticks 回调不起作用？

问题描述

试图了解此 URL 上的图像图表无法正常工作的地方？

https://image-charts.com/chart.js/2.8.0?bkg=white&c={"type":"line","data":{"datasets":[{"type":"line", "填充":false,"backgroundColor":"rgba(255, 24, 1, 1)","borderColor":"rgba(255, 24, 1, 1)","pointRadius":0,"data": [67.0,65.0,70.0,81.0,83.0,81.0,79.0,74.0,78.0,77.0],"标签":"输出"}],"标签":["00","05","10"," 15","20","25","30"]},"options":{"tooltips":{"intersect":false},"scales":{"xAxes":[{"gridLines":{ "display":false},"ticks":{"callback":function(value, index, values) { return '' + value;}}}],"yAxes":[{"gridLines":{"display":false}}]}}}

JSON：

{"type":"line","data":{"datasets":[{"type":"line","fill":false,"data":[59.0,57.0,57.0,58.0,57.0,56.0,57.0,55.0,62.0,63.0,62.0,62.0,69.0,63.0,62.0,61.0,62.0,62.0,66.0,69.0,72.0,72.0,75.0,82.0,84.0,85.0,84.0,81.0,91.0,90.0,87.0,87.0,89.0,90.0,90.0,86.0,86.0,86.0,86.0,83.0,83.0,82.0,81.0,85.0,89.0,85.0,83.0,87.0,81.0,81.0,81.0,91.0,90.0,81.0,87.0,83.0,98.0,90.0,81.0,88.0,88.0,88.0,88.0,90.0,90.0,90.0,92.0,90.0,91.0,90.0,88.0,81.0,83.0,91.0,88.0,87.0,87.0,87.0,87.0,87.0,87.0,87.0,88.0,90.0,87.0,88.0,91.0,88.0,86.0,86.0,87.0,86.0,91.0,90.0,91.0,92.0,91.0,91.0,88.0,87.0,88.0,95.0,94.0,92.0,92.0,91.0,88.0,88.0,90.0,88.0,90.0,87.0,87.0,88.0,88.0,91.0,88.0,91.0,94.0,90.0,90.0,88.0,88.0,87.0,88.0,87.0,88.0,86.0,86.0,87.0,87.0,88.0,90.0,88.0,79.0,74.0,83.0,85.0,83.0,85.0,85.0,85.0,85.0,85.0,83.0,90.0,85.0,85.0,85.0,85.0,85.0,86.0,87.0,87.0,91.0,90.0,90.0,90.0,90.0,90.0,86.0,85.0,85.0,86.0,86.0,86.0,86.0,85.0,85.0,86.0,86.0,85.0,85.0,83.0,85.0,87.0,85.0,86.0,88.0,88.0,88.0,86.0,91.0,92.0,88.0,85.0,87.0,86.0,86.0,85.0,86.0,86.0,87.0,87.0,88.0,87.0,92.0,88.0,83.0,85.0,87.0,87.0,90.0,85.0,87.0,87.0,86.0,85.0,85.0,87.0,87.0,88.0,90.0,91.0,86.0,87.0,87.0,86.0,90.0,87.0,90.0,90.0,94.0,92.0,91.0,87.0,87.0,88.0,90.0,91.0,92.0,90.0,86.0,88.0,87.0,87.0,88.0,87.0,88.0,88.0,87.0,88.0,87.0,87.0,87.0,88.0,88.0,91.0,90.0,90.0,91.0,91.0,87.0,90.0,92.0,87.0,86.0,88.0,88.0,88.0,88.0,92.0,92.0,81.0,78.0,79.0,83.0,86.0,87.0,88.0,87.0,87.0,85.0,85.0,87.0,87.0,87.0,87.0,86.0,86.0,85.0,86.0,86.0,85.0,85.0,87.0,86.0,88.0,90.0,91.0,90.0,95.0,97.0,98.0,95.0,97.0,97.0,97.0,97.0,98.0,95.0,95.0,108.0,95.0,95.0,95.0,91.0,78.0,83.0,82.0,92.0,89.0,88.0,85.0,86.0,94.0,94.0,97.0,99.0,99.0,97.0,95.0,91.0,92.0,94.0,95.0,92.0,94.0,94.0,95.0,92.0,94.0,94.0,95.0,95.0,92.0,94.0,97.0,95.0,95.0,94.0,102.0,104.0,99.0,98.0,95.0,94.0,91.0,94.0,94.0,91.0,92.0,91.0,92.0,97.0,94.0,92.0,91.0,97.0,95.0,109.0,112.0,112.0,112.0,110.0,112.0,112.0,109.0,110.0,112.0,109.0,105.0,104.0,102.0,100.0,105.0,102.0,102.0,105.0,107.0,105.0,105.0,104.0,104.0,105.0,107.0,102.0,104.0,104.0,102.0,105.0,105.0,104.0,104.0,107.0,104.0,102.0,105.0,105.0,105.0,105.0,105.0,105.0,107.0,105.0,102.0,104.0,104.0,104.0,105.0,107.0,105.0,109.0,109.0,109.0,109.0,105.0,107.0,107.0,107.0,105.0,105.0,110.0,112.0,107.0,107.0,105.0,105.0,109.0,107.0,107.0,107.0,109.0,105.0,109.0,110.0,109.0,110.0,107.0,112.0,117.0,110.0,109.0,116.0,114.0,112.0,112.0,110.0,110.0,109.0,104.0,112.0,116.0,114.0,116.0,112.0,112.0,112.0,112.0,112.0,110.0,109.0,105.0,112.0,114.0,110.0,110.0,114.0,116.0,112.0,107.0,112.0,107.0,110.0,109.0,110.0,107.0,109.0,110.0,114.0,110.0,110.0,114.0,112.0,112.0,116.0,117.0,117.0,117.0,114.0,114.0,109.0,109.0,110.0,107.0,109.0,110.0,109.0,109.0,107.0,112.0,112.0,112.0,112.0,114.0,110.0,107.0,109.0,110.0,109.0,110.0,114.0,112.0,109.0,114.0,110.0,112.0,114.0,116.0,110.0,112.0,112.0,119.0,121.0,119.0,117.0,114.0,110.0,114.0,107.0,107.0,107.0,109.0,105.0,104.0,105.0,105.0,104.0,104.0,102.0,104.0,105.0,102.0,105.0,102.0,107.0,104.0,109.0,109.0,109.0,109.0,109.0,109.0,107.0,107.0,109.0,109.0,112.0,110.0,110.0,110.0,112.0,109.0,110.0,107.0,107.0,112.0,110.0,109.0,109.0,109.0,114.0,112.0,109.0,107.0,112.0,109.0,110.0,107.0,110.0,112.0,112.0,109.0,105.0,105.0,105.0,109.0,107.0,110.0,109.0,109.0,107.0,107.0,107.0,112.0,114.0,109.0,109.0,107.0,107.0,105.0,107.0,107.0,105.0,105.0,104.0,107.0,116.0,114.0,112.0,112.0,112.0,110.0,110.0,107.0,95.0,94.0,80.0,83.0,85.0,92.0,98.0,100.0,98.0,98.0,97.0,100.0,104.0,107.0,105.0,102.0,100.0,100.0,100.0,102.0,102.0,100.0,104.0,107.0,105.0,107.0,104.0,102.0,104.0,102.0,102.0,102.0,104.0,117.0,98.0,102.0,104.0,104.0,102.0,100.0,100.0,104.0,107.0,107.0,104.0,104.0,104.0,104.0,102.0,104.0,104.0,104.0,107.0,110.0,112.0,112.0,109.0,105.0,119.0,104.0,91.0,88.0,95.0,105.0,104.0,104.0,104.0,102.0,109.0,105.0,100.0,102.0,104.0,104.0,105.0,104.0,105.0,102.0,104.0,104.0,102.0,102.0,100.0,104.0,104.0,109.0,105.0,104.0,114.0,116.0,112.0,110.0,110.0,112.0,107.0,112.0,109.0,107.0,107.0,107.0,107.0,105.0,104.0,104.0,102.0,102.0,107.0,105.0,105.0,107.0,102.0,105.0,107.0,109.0,112.0,109.0,107.0,104.0,105.0,105.0,107.0,105.0,107.0,105.0,105.0,109.0,107.0,107.0,107.0,105.0,105.0,110.0,110.0,109.0,105.0,105.0,104.0,107.0,104.0,104.0,104.0,102.0,104.0,104.0,107.0,105.0,102.0,102.0,104.0,105.0,102.0,107.0,105.0,107.0,104.0,107.0,105.0,102.0,104.0,102.0,105.0,105.0,107.0,107.0,109.0,107.0,109.0,107.0,109.0,109.0,109.0,110.0,109.0,107.0,105.0,105.0,107.0,110.0,107.0,109.0,105.0,109.0,107.0,109.0,109.0,110.0,109.0,104.0,104.0,110.0,112.0,112.0,114.0,117.0,112.0,114.0,112.0,112.0,110.0,121.0,117.0,117.0,112.0,114.0,116.0,110.0,109.0,112.0,110.0,110.0,107.0,105.0,105.0,105.0,105.0,100.0,107.0,105.0,105.0,105.0,109.0,105.0,107.0,102.0,102.0,107.0,104.0,105.0,104.0,100.0,102.0,102.0,102.0,107.0,107.0,105.0,102.0,98.0,102.0,105.0,105.0,107.0,109.0,107.0,100.0,100.0,98.0,100.0,100.0,102.0,102.0,102.0,102.0,104.0,107.0,104.0,107.0,105.0,102.0,105.0,107.0,112.0,107.0,107.0,107.0,105.0,105.0,105.0,109.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标签： chart.jsimage-charts

解决方案

Image-Charts 创始人在这里，确实出于安全性和可靠性的原因，我们的 Charts API 目前不支持 JavaScript 函数。

PS：我们可能会在以后根据客户需求添加 JavaScript 功能支持 :)

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