the chart is not rendering in ios.

[lkum11]

the chart is not rendering in ios ( showing just white space) but working fine in android. Please help

[lkum11]

import React from 'react';
import { ScrollView, Platform } from 'react-native';
import ChartView from 'react-native-highcharts';
import { Ionicons } from '@expo/vector-icons';

const Graph = () => {
const Highcharts = 'Highcharts';
const conf = {
chart: {
type: 'spline',
backgroundColor: '#fefefe',
marginRight: 10
},
title: {
text: 'Random Data'
},
xAxis: {
type: 'date',
tickPixelInterval: 80,
},
yAxis: {
// To remove grid lines from background
gridLineWidth: 0,
title: {
text: 'Value'
},
labels: {
enabled: false
},
// TO get cut of lines
plotLines: [{
value: 50000,
dashStyle: 'dash',
width: 1,
color: '#AB966C',
label: {
text: 'Total Goal'
}
}]
},
tooltip: {
shared: true,
crosshairs: true
},
legend: {
enabled: false
},
// To remove the various exporting options
exporting: {
enabled: false
},
series: [{
name: 'Installation',
data: [11744, 43934, 52503, 57177, 69658, 97031]
}, {
name: 'Manufacturing',
data: [11744, 24916, 24064, 29742, 29851, 32490]
}, {
name: 'Sales & Distribution',
data: [11744, 17722, 16005, 19771, 20185, 24377]
}],

    plotOptions: {
      series: {
          allowPointSelect: true,
      }
    },
    // To remove highcharts.com credit
    credits: {
        enabled: false
    },
};

return (
    <ScrollView>

        <ChartView 
            style={{ height: 300, marginTop: 40 }} 
            config={conf} 
            originWhitelist={[""]}
            javaScriptEnabled={true}
            domStorageEnabled={true} 
        />
        
    </ScrollView>
);

};

export default Graph;

The above code is rendering find in android but not in IOS.
Any help would be highly appreciated .

[amauryeuzebio]

I have the same problem :(

[lkum11]

<ChartView
style={{ height: 270, marginTop: 5}}
config={conf}
originWhitelist={[""]}
useWebKit={true}
scalesPageToFit={undefined}
/>

You may try by adding below properties, It worked for me.
originWhitelist={[""]}
useWebKit={true}
scalesPageToFit={undefined}

[MohitDhingra0786]

@lkum11
I've update the source property and it works at my end.
source={Platform.OS == 'ios' ? { html: concatHTML } : { html: concatHTML, baseUrl: 'web/' }}