pageX, pageY to chartX, chartY's datapoints not coord highcharts

-1

Is there a way to convert the coordinates of the entire page's X and Y coordinates to the chart's point?

I know you can get it in reverse.

var manualPt = {pageX:155, pageY: 242} //<--the point I want to display

//on the chart as a datapoint and not a chartX, chartY coordinate.



function onClick(e) {

    $('#report').text('x: ' + e.pageX+ ', y: ' + e.pageY).css({

        'position': 'absolute',

            'left': e.offsetX,

            'top': e.offsetY

    })

   //this would be the reverse.. knowing where the point on the chart is 

   //and then get pageX and pageY

}



var chart = new Highcharts.Chart({

    chart: {

        renderTo: 'container'

    },

    xAxis: {},

    tooltip: {

        enabled: false

    },

    series: [{

        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4],

        events: {

            click: onClick

        }



    }]

});

http://jsfiddle.net/pinktoadette/yd6vrg4o/

How can I accomplish this? Also it is possible that the coords of pageX and pageY may not be a data series in the existing chart.

asked Nov 20 '18 at 14:37

jaimers

6091130

The entire page (also outside the chart?) or just the chart div, like this: jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/…?

– ewolden
Nov 20 '18 at 15:03

outside of the chart. So the provided pageX and pageY is retrieved from a parent. I'm trying to pass this parent coord to child, within child is highcharts.

– jaimers
Nov 20 '18 at 15:18

How do you imagine such a point is plotted? Since it is outside of the bounds of highcharts, what should that point look like? I think that you would need to create your own function that translates the pageX and pageY into coordinates, based on the windowsize.

– ewolden
Nov 20 '18 at 15:20

it'll be a point, assuming it's within the highcharts element. how do i transfer the pageX to the chart's data, that is my question..

– jaimers
Nov 20 '18 at 16:11

add a comment |

-1

Is there a way to convert the coordinates of the entire page's X and Y coordinates to the chart's point?

I know you can get it in reverse.

var manualPt = {pageX:155, pageY: 242} //<--the point I want to display

//on the chart as a datapoint and not a chartX, chartY coordinate.



function onClick(e) {

    $('#report').text('x: ' + e.pageX+ ', y: ' + e.pageY).css({

        'position': 'absolute',

            'left': e.offsetX,

            'top': e.offsetY

    })

   //this would be the reverse.. knowing where the point on the chart is 

   //and then get pageX and pageY

}



var chart = new Highcharts.Chart({

    chart: {

        renderTo: 'container'

    },

    xAxis: {},

    tooltip: {

        enabled: false

    },

    series: [{

        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4],

        events: {

            click: onClick

        }



    }]

});

http://jsfiddle.net/pinktoadette/yd6vrg4o/

How can I accomplish this? Also it is possible that the coords of pageX and pageY may not be a data series in the existing chart.

asked Nov 20 '18 at 14:37

jaimers

6091130

The entire page (also outside the chart?) or just the chart div, like this: jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/…?

– ewolden
Nov 20 '18 at 15:03

outside of the chart. So the provided pageX and pageY is retrieved from a parent. I'm trying to pass this parent coord to child, within child is highcharts.

– jaimers
Nov 20 '18 at 15:18

How do you imagine such a point is plotted? Since it is outside of the bounds of highcharts, what should that point look like? I think that you would need to create your own function that translates the pageX and pageY into coordinates, based on the windowsize.

– ewolden
Nov 20 '18 at 15:20

it'll be a point, assuming it's within the highcharts element. how do i transfer the pageX to the chart's data, that is my question..

– jaimers
Nov 20 '18 at 16:11

add a comment |

-1

Is there a way to convert the coordinates of the entire page's X and Y coordinates to the chart's point?

I know you can get it in reverse.

var manualPt = {pageX:155, pageY: 242} //<--the point I want to display

//on the chart as a datapoint and not a chartX, chartY coordinate.



function onClick(e) {

    $('#report').text('x: ' + e.pageX+ ', y: ' + e.pageY).css({

        'position': 'absolute',

            'left': e.offsetX,

            'top': e.offsetY

    })

   //this would be the reverse.. knowing where the point on the chart is 

   //and then get pageX and pageY

}



var chart = new Highcharts.Chart({

    chart: {

        renderTo: 'container'

    },

    xAxis: {},

    tooltip: {

        enabled: false

    },

    series: [{

        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4],

        events: {

            click: onClick

        }



    }]

});

http://jsfiddle.net/pinktoadette/yd6vrg4o/

How can I accomplish this? Also it is possible that the coords of pageX and pageY may not be a data series in the existing chart.

asked Nov 20 '18 at 14:37

jaimers

6091130

Is there a way to convert the coordinates of the entire page's X and Y coordinates to the chart's point?

I know you can get it in reverse.

var manualPt = {pageX:155, pageY: 242} //<--the point I want to display

//on the chart as a datapoint and not a chartX, chartY coordinate.



function onClick(e) {

    $('#report').text('x: ' + e.pageX+ ', y: ' + e.pageY).css({

        'position': 'absolute',

            'left': e.offsetX,

            'top': e.offsetY

    })

   //this would be the reverse.. knowing where the point on the chart is 

   //and then get pageX and pageY

}



var chart = new Highcharts.Chart({

    chart: {

        renderTo: 'container'

    },

    xAxis: {},

    tooltip: {

        enabled: false

    },

    series: [{

        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4],

        events: {

            click: onClick

        }



    }]

});

http://jsfiddle.net/pinktoadette/yd6vrg4o/

How can I accomplish this? Also it is possible that the coords of pageX and pageY may not be a data series in the existing chart.

highcharts

asked Nov 20 '18 at 14:37

jaimers

6091130

asked Nov 20 '18 at 14:37

jaimers

6091130

asked Nov 20 '18 at 14:37

jaimers

6091130

asked Nov 20 '18 at 14:37

jaimers

6091130

asked Nov 20 '18 at 14:37

jaimers

6091130

The entire page (also outside the chart?) or just the chart div, like this: jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/…?

– ewolden
Nov 20 '18 at 15:03

outside of the chart. So the provided pageX and pageY is retrieved from a parent. I'm trying to pass this parent coord to child, within child is highcharts.

– jaimers
Nov 20 '18 at 15:18

How do you imagine such a point is plotted? Since it is outside of the bounds of highcharts, what should that point look like? I think that you would need to create your own function that translates the pageX and pageY into coordinates, based on the windowsize.

– ewolden
Nov 20 '18 at 15:20

it'll be a point, assuming it's within the highcharts element. how do i transfer the pageX to the chart's data, that is my question..

– jaimers
Nov 20 '18 at 16:11

add a comment |

The entire page (also outside the chart?) or just the chart div, like this: jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/…?

– ewolden
Nov 20 '18 at 15:03

outside of the chart. So the provided pageX and pageY is retrieved from a parent. I'm trying to pass this parent coord to child, within child is highcharts.

– jaimers
Nov 20 '18 at 15:18

How do you imagine such a point is plotted? Since it is outside of the bounds of highcharts, what should that point look like? I think that you would need to create your own function that translates the pageX and pageY into coordinates, based on the windowsize.

– ewolden
Nov 20 '18 at 15:20

it'll be a point, assuming it's within the highcharts element. how do i transfer the pageX to the chart's data, that is my question..

– jaimers
Nov 20 '18 at 16:11

The entire page (also outside the chart?) or just the chart div, like this: jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/…?

– ewolden
Nov 20 '18 at 15:03

outside of the chart. So the provided pageX and pageY is retrieved from a parent. I'm trying to pass this parent coord to child, within child is highcharts.

– jaimers
Nov 20 '18 at 15:18

How do you imagine such a point is plotted? Since it is outside of the bounds of highcharts, what should that point look like? I think that you would need to create your own function that translates the pageX and pageY into coordinates, based on the windowsize.

– ewolden
Nov 20 '18 at 15:20

it'll be a point, assuming it's within the highcharts element. how do i transfer the pageX to the chart's data, that is my question..

– jaimers
Nov 20 '18 at 16:11

add a comment |

1 Answer
1

active

oldest

votes

You can calculate the pixel position of the point relative to the chart and use axis toValue method to get real data:

chart: {

    renderTo: 'container',

    events: {

        load() {

            var chart = this,

                xAxis = chart.xAxis[0],

                yAxis = chart.yAxis[0],

                container = chart.renderTo,

                x = xAxis.toValue(manualPt.pageX - container.offsetLeft),

                y = yAxis.toValue(manualPt.pageY - container.offsetTop);



            this.series[1].addPoint({

                x: x,

                y: y

            });

        }

    }

}

API: https://api.highcharts.com/class-reference/Highcharts.Axis#toValue

Live demo: http://jsfiddle.net/BlackLabel/5pytc8mb/

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

You can calculate the pixel position of the point relative to the chart and use axis toValue method to get real data:

chart: {

    renderTo: 'container',

    events: {

        load() {

            var chart = this,

                xAxis = chart.xAxis[0],

                yAxis = chart.yAxis[0],

                container = chart.renderTo,

                x = xAxis.toValue(manualPt.pageX - container.offsetLeft),

                y = yAxis.toValue(manualPt.pageY - container.offsetTop);



            this.series[1].addPoint({

                x: x,

                y: y

            });

        }

    }

}

API: https://api.highcharts.com/class-reference/Highcharts.Axis#toValue

Live demo: http://jsfiddle.net/BlackLabel/5pytc8mb/

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

add a comment |

You can calculate the pixel position of the point relative to the chart and use axis toValue method to get real data:

chart: {

    renderTo: 'container',

    events: {

        load() {

            var chart = this,

                xAxis = chart.xAxis[0],

                yAxis = chart.yAxis[0],

                container = chart.renderTo,

                x = xAxis.toValue(manualPt.pageX - container.offsetLeft),

                y = yAxis.toValue(manualPt.pageY - container.offsetTop);



            this.series[1].addPoint({

                x: x,

                y: y

            });

        }

    }

}

API: https://api.highcharts.com/class-reference/Highcharts.Axis#toValue

Live demo: http://jsfiddle.net/BlackLabel/5pytc8mb/

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

add a comment |

You can calculate the pixel position of the point relative to the chart and use axis toValue method to get real data:

chart: {

    renderTo: 'container',

    events: {

        load() {

            var chart = this,

                xAxis = chart.xAxis[0],

                yAxis = chart.yAxis[0],

                container = chart.renderTo,

                x = xAxis.toValue(manualPt.pageX - container.offsetLeft),

                y = yAxis.toValue(manualPt.pageY - container.offsetTop);



            this.series[1].addPoint({

                x: x,

                y: y

            });

        }

    }

}

API: https://api.highcharts.com/class-reference/Highcharts.Axis#toValue

Live demo: http://jsfiddle.net/BlackLabel/5pytc8mb/

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

You can calculate the pixel position of the point relative to the chart and use axis toValue method to get real data:

chart: {

    renderTo: 'container',

    events: {

        load() {

            var chart = this,

                xAxis = chart.xAxis[0],

                yAxis = chart.yAxis[0],

                container = chart.renderTo,

                x = xAxis.toValue(manualPt.pageX - container.offsetLeft),

                y = yAxis.toValue(manualPt.pageY - container.offsetTop);



            this.series[1].addPoint({

                x: x,

                y: y

            });

        }

    }

}

API: https://api.highcharts.com/class-reference/Highcharts.Axis#toValue

Live demo: http://jsfiddle.net/BlackLabel/5pytc8mb/

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

answered Nov 21 '18 at 14:30

ppotaczek

5,6211210

add a comment |

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