Highstock / Highcharts

Hey,

J'ai pu voir un peu de détresse entre les lignes :p !

C'est vrai que highcharts donne un rendu agréable, mais c'est pas forcément le truc le plus simple à prendre en main vu la taille de la doc et du nombre de paramètres!! On peut voir différente manière d'écrire la même chose, on s'y perd un peu.
D'autant que les deux exemples proposés ne sont pas très commenté au niveau du code.

Pour commencer votre grand ami va devenir :
https://api.highcharts.com/highcharts/

Ensuite est ce que les données des graphiques que vous voulez créer seront récupérés d'une base de donnée/fichier texte, ou bien ce sont des données fixes qui ne changeront jamais ?(ça a son importance pour l'exemple)

Pour commencer il faut télécharger highcharts et jquery :

https://www.highcharts.com/blog/download/
https://jquery.com/download/

Faites attention à bien placer ces deux fichiers en fonction de vos chemin dans le script.

J'ai un petit exemple de graphique mélangeant point et ligne, ça reste à adapter à ce que vous souhaitez faire. Passez du temps dans la documentation il y a vraiment beaucoup de possibilités mais il faut les trouver !

A partir de la ligne 90 environ, ce ne sont que les coordonnés des différents points du graphique qui sont entre crochets, ne prenez pas peur , j'ai essayé de commenter un peu.

<script type="text/javascript" src='jquery-1.9.1.js' ></script>  
<script type="text/javascript" src='Highcharts-2.3.5/js/highcharts.js' ></script>  

<div id="container">  
<!-- C'est ici que sera contenu le graphique à l'execution -->  
</div>  

<script>  

$(function () {  
    var chart;  
    $(document).ready(function() {  
//creation de l'objet Highcharts 
        chart = new Highcharts.Chart({  
            chart: {  
                renderTo: 'container',//Fait référence à la div de destination  
                zoomType: 'xy'//Option de zoom sur le graphique : option xy -> on peut zoomer verticalement et horizontalement  
            },  
            title: {//Titre du graphique  
                text: 'Un petit graph'  
            },  
            subtitle: {  
                text: 'pour tester'  
            },  
     
   //Definition des éléments de l'axe horizontal x  
            xAxis: {  
                title: {  
      
                    enabled: true, //afficher un titre  
                    text: 'Taille (cm)' //texte du titre  
                },  
            },  
     
   //Definition des éléments de l'axe vertical y  
            yAxis: {  
                title: {  
                    text: 'Poids (kg)'  
                }  
            },  
     
            tooltip: {  
   //fonction formatter definit ce qui est affiché dans l'info-bulle lorsqu'on déplace le curseur sur les points du graphique  
                formatter: function() {  
                        return ''+  
                        this.x +' cm, '+ this.y +' kg'; 
//retourne les paramètres x et y de l'élément à l'affichage
                }  
            },  
     
   //Définition du cadre de la légende  
            legend: {  
                layout: 'vertical',  
                align: 'left',//positionnement sur la gauche  
                verticalAlign: 'top',//vers le haut  
                x: 100,//largeur  
                y: 70,//hauteur  
                floating: true,//élément flottant pour le placement  
                backgroundColor: '#FFFFFF',//couleur de fond  
                borderWidth: 1//épaisseur bordure  
            },  
     
            plotOptions: {  
   //Dans plotOptions on définit le comportement des différents types de graphique (ligne, point, colonne, cammenbert...)   
      
    //scatter est le typer point  
                scatter: {  
                    marker: {  
                        radius: 5,//taille en pixel du point  
                        states: {  
                            hover: {//comportement lors du survol   
                                enabled: true,//actif  
                                lineColor: 'rgb(100,100,100)'//couleur du contour de l'élément survolé  
                            }  
                        }  
                    },  
                    states: {  
                        hover: {  
                            marker: {  
                                enabled: false  
                            }  
                        }  
                    }  
                }  
            },  
     
   //Les séries contiennent les données du graphique  
            series: [{  
                name: 'Femme',//nom de série  
       type: 'scatter',//type de graphique  
                color: 'rgba(223, 83, 83, .5)',//couleur des points  
    //Toutes les données, ici les valeurs de taille en x, et celles de poids en y : [x,y]   
                data: [[161.2, 51.6], [167.5, 59.0], [159.5, 49.2], [157.0, 63.0], [155.8, 53.6],  
                    [170.0, 59.0], [159.1, 47.6], [166.0, 69.8], [176.2, 66.8], [160.2, 75.2],  
                    [172.5, 55.2], [170.9, 54.2], [172.9, 62.5], [153.4, 42.0], [160.0, 50.0],  
                    [147.2, 49.8], [168.2, 49.2], [175.0, 73.2], [157.0, 47.8], [167.6, 68.8],  
                    [159.5, 50.6], [175.0, 82.5], [166.8, 57.2], [176.5, 87.8], [170.2, 72.8],  
                    [174.0, 54.5], [173.0, 59.8], [179.9, 67.3], [170.5, 67.8], [160.0, 47.0],  
                    [154.4, 46.2], [162.0, 55.0], [176.5, 83.0], [160.0, 54.4], [152.0, 45.8],  
                    [162.1, 53.6], [170.0, 73.2], [160.2, 52.1], [161.3, 67.9], [166.4, 56.6],  
                    [168.9, 62.3], [163.8, 58.5], [167.6, 54.5], [160.0, 50.2], [161.3, 60.3],  
                    [167.6, 58.3], [165.1, 56.2], [160.0, 50.2], [170.0, 72.9], [157.5, 59.8],  
                    [167.6, 61.0], [160.7, 69.1], [163.2, 55.9], [152.4, 46.5], [157.5, 54.3],  
                    [168.3, 54.8], [180.3, 60.7], [165.5, 60.0], [165.0, 62.0], [164.5, 60.3],  
                    [156.0, 52.7], [160.0, 74.3], [163.0, 62.0], [165.7, 73.1], [161.0, 80.0],  
                    [162.0, 54.7], [166.0, 53.2], [174.0, 75.7], [172.7, 61.1], [167.6, 55.7],  
                    [151.1, 48.7], [164.5, 52.3], [163.5, 50.0], [152.0, 59.3], [169.0, 62.5],  
                    [164.0, 55.7], [161.2, 54.8], [155.0, 45.9], [170.0, 70.6], [176.2, 67.2],  
                    [170.0, 69.4], [162.5, 58.2], [170.3, 64.8], [164.1, 71.6], [169.5, 52.8],  
                    [163.2, 59.8], [154.5, 49.0], [159.8, 50.0], [173.2, 69.2], [170.0, 55.9],  
                    [161.4, 63.4], [169.0, 58.2], [166.2, 58.6], [159.4, 45.7], [162.5, 52.2],  
                    [159.0, 48.6], [162.8, 57.8], [159.0, 55.6], [179.8, 66.8], [162.9, 59.4],  
                    [161.0, 53.6], [151.1, 73.2], [168.2, 53.4], [168.9, 69.0], [173.2, 58.4],  
                    [171.8, 56.2], [178.0, 70.6], [164.3, 59.8], [163.0, 72.0], [168.5, 65.2],  
                    [166.8, 56.6], [172.7, 105.2], [163.5, 51.8], [169.4, 63.4], [167.8, 59.0],  
                    [159.5, 47.6], [167.6, 63.0], [161.2, 55.2], [160.0, 45.0], [163.2, 54.0],  
                    [162.2, 50.2], [161.3, 60.2], [149.5, 44.8], [157.5, 58.8], [163.2, 56.4],  
                    [172.7, 62.0], [155.0, 49.2], [156.5, 67.2], [164.0, 53.8], [160.9, 54.4],  
                    [162.8, 58.0], [167.0, 59.8], [160.0, 54.8], [160.0, 43.2], [168.9, 60.5],  
                    [158.2, 46.4], [156.0, 64.4], [160.0, 48.8], [167.1, 62.2], [158.0, 55.5],  
                    [167.6, 57.8], [156.0, 54.6], [162.1, 59.2], [173.4, 52.7], [159.8, 53.2],  
                    [170.5, 64.5], [159.2, 51.8], [157.5, 56.0], [161.3, 63.6], [162.6, 63.2],  
                    [160.0, 59.5], [168.9, 56.8], [165.1, 64.1], [162.6, 50.0], [165.1, 72.3],  
                    [166.4, 55.0], [160.0, 55.9], [152.4, 60.4], [170.2, 69.1], [162.6, 84.5],  
                    [170.2, 55.9], [158.8, 55.5], [172.7, 69.5], [167.6, 76.4], [162.6, 61.4],  
                    [167.6, 65.9], [156.2, 58.6], [175.2, 66.8], [172.1, 56.6], [162.6, 58.6],  
                    [160.0, 55.9], [165.1, 59.1], [182.9, 81.8], [166.4, 70.7], [165.1, 56.8],  
                    [177.8, 60.0], [165.1, 58.2], [175.3, 72.7], [154.9, 54.1], [158.8, 49.1],  
                    [172.7, 75.9], [168.9, 55.0], [161.3, 57.3], [167.6, 55.0], [165.1, 65.5],  
                    [175.3, 65.5], [157.5, 48.6], [163.8, 58.6], [167.6, 63.6], [165.1, 55.2],  
                    [165.1, 62.7], [168.9, 56.6], [162.6, 53.9], [164.5, 63.2], [176.5, 73.6],  
                    [168.9, 62.0], [175.3, 63.6], [159.4, 53.2], [160.0, 53.4], [170.2, 55.0],  
                    [162.6, 70.5], [167.6, 54.5], [162.6, 54.5], [160.7, 55.9], [160.0, 59.0],  
                    [157.5, 63.6], [162.6, 54.5], [152.4, 47.3], [170.2, 67.7], [165.1, 80.9],  
                    [172.7, 70.5], [165.1, 60.9], [170.2, 63.6], [170.2, 54.5], [170.2, 59.1],  
                    [161.3, 70.5], [167.6, 52.7], [167.6, 62.7], [165.1, 86.3], [162.6, 66.4],  
                    [152.4, 67.3], [168.9, 63.0], [170.2, 73.6], [175.2, 62.3], [175.2, 57.7],  
                    [160.0, 55.4], [165.1, 104.1], [174.0, 55.5], [170.2, 77.3], [160.0, 80.5],  
                    [167.6, 64.5], [167.6, 72.3], [167.6, 61.4], [154.9, 58.2], [162.6, 81.8],  
                    [175.3, 63.6], [171.4, 53.4], [157.5, 54.5], [165.1, 53.6], [160.0, 60.0],  
                    [174.0, 73.6], [162.6, 61.4], [174.0, 55.5], [162.6, 63.6], [161.3, 60.9],  
                    [156.2, 60.0], [149.9, 46.8], [169.5, 57.3], [160.0, 64.1], [175.3, 63.6],  
                    [169.5, 67.3], [160.0, 75.5], [172.7, 68.2], [162.6, 61.4], [157.5, 76.8],  
                    [176.5, 71.8], [164.4, 55.5], [160.7, 48.6], [174.0, 66.4], [163.8, 67.3]]  
      
            }, {  
                name: 'Homme',  
    type: 'scatter',  
                color: 'rgba(119, 152, 191, .5)',  
                data: [[174.0, 65.6], [175.3, 71.8], [193.5, 80.7], [186.5, 72.6], [187.2, 78.8],  
                    [181.5, 74.8], [184.0, 86.4], [184.5, 78.4], [175.0, 62.0], [184.0, 81.6],  
                    [180.0, 76.6], [177.8, 83.6], [192.0, 90.0], [176.0, 74.6], [174.0, 71.0],  
                    [184.0, 79.6], [192.7, 93.8], [171.5, 70.0], [173.0, 72.4], [176.0, 85.9],  
                    [176.0, 78.8], [180.5, 77.8], [172.7, 66.2], [176.0, 86.4], [173.5, 81.8],  
                    [178.0, 89.6], [180.3, 82.8], [180.3, 76.4], [164.5, 63.2], [173.0, 60.9],  
                    [183.5, 74.8], [175.5, 70.0], [188.0, 72.4], [189.2, 84.1], [172.8, 69.1],  
                    [170.0, 59.5], [182.0, 67.2], [170.0, 61.3], [177.8, 68.6], [184.2, 80.1],  
                    [186.7, 87.8], [171.4, 84.7], [172.7, 73.4], [175.3, 72.1], [180.3, 82.6],  
                    [182.9, 88.7], [188.0, 84.1], [177.2, 94.1], [172.1, 74.9], [167.0, 59.1],  
                    [169.5, 75.6], [174.0, 86.2], [172.7, 75.3], [182.2, 87.1], [164.1, 55.2],  
                    [163.0, 57.0], [171.5, 61.4], [184.2, 76.8], [174.0, 86.8], [174.0, 72.2],  
                    [177.0, 71.6], [186.0, 84.8], [167.0, 68.2], [171.8, 66.1], [182.0, 72.0],  
                    [167.0, 64.6], [177.8, 74.8], [164.5, 70.0], [192.0, 101.6], [175.5, 63.2],  
                    [171.2, 79.1], [181.6, 78.9], [167.4, 67.7], [181.1, 66.0], [177.0, 68.2],  
                    [174.5, 63.9], [177.5, 72.0], [170.5, 56.8], [182.4, 74.5], [197.1, 90.9],  
                    [180.1, 93.0], [175.5, 80.9], [180.6, 72.7], [184.4, 68.0], [175.5, 70.9],  
                    [180.6, 72.5], [177.0, 72.5], [177.1, 83.4], [181.6, 75.5], [176.5, 73.0],  
                    [175.0, 70.2], [174.0, 73.4], [165.1, 70.5], [177.0, 68.9], [192.0, 102.3],  
                    [176.5, 68.4], [169.4, 65.9], [182.1, 75.7], [179.8, 84.5], [175.3, 87.7],  
                    [184.9, 86.4], [177.3, 73.2], [167.4, 53.9], [178.1, 72.0], [168.9, 55.5],  
                    [157.2, 58.4], [180.3, 83.2], [170.2, 72.7], [177.8, 64.1], [172.7, 72.3],  
                    [165.1, 65.0], [186.7, 86.4], [165.1, 65.0], [174.0, 88.6], [175.3, 84.1],  
                    [185.4, 66.8], [177.8, 75.5], [180.3, 93.2], [180.3, 82.7], [177.8, 58.0],  
                    [177.8, 79.5], [177.8, 78.6], [177.8, 71.8], [177.8, 116.4], [163.8, 72.2],  
                    [188.0, 83.6], [198.1, 85.5], [175.3, 90.9], [166.4, 85.9], [190.5, 89.1],  
                    [166.4, 75.0], [177.8, 77.7], [179.7, 86.4], [172.7, 90.9], [190.5, 73.6],  
                    [185.4, 76.4], [168.9, 69.1], [167.6, 84.5], [175.3, 64.5], [170.2, 69.1],  
                    [190.5, 108.6], [177.8, 86.4], [190.5, 80.9], [177.8, 87.7], [184.2, 94.5],  
                    [176.5, 80.2], [177.8, 72.0], [180.3, 71.4], [171.4, 72.7], [172.7, 84.1],  
                    [172.7, 76.8], [177.8, 63.6], [177.8, 80.9], [182.9, 80.9], [170.2, 85.5],  
                    [167.6, 68.6], [175.3, 67.7], [165.1, 66.4], [185.4, 102.3], [181.6, 70.5],  
                    [172.7, 95.9], [190.5, 84.1], [179.1, 87.3], [175.3, 71.8], [170.2, 65.9],  
                    [193.0, 95.9], [171.4, 91.4], [177.8, 81.8], [177.8, 96.8], [167.6, 69.1],  
                    [167.6, 82.7], [180.3, 75.5], [182.9, 79.5], [176.5, 73.6], [186.7, 91.8],  
                    [188.0, 84.1], [188.0, 85.9], [177.8, 81.8], [174.0, 82.5], [177.8, 80.5],  
                    [171.4, 70.0], [185.4, 81.8], [185.4, 84.1], [188.0, 90.5], [188.0, 91.4],  
                    [182.9, 89.1], [176.5, 85.0], [175.3, 69.1], [175.3, 73.6], [188.0, 80.5],  
                    [188.0, 82.7], [175.3, 86.4], [170.5, 67.7], [179.1, 92.7], [177.8, 93.6],  
                    [175.3, 70.9], [182.9, 75.0], [170.8, 93.2], [188.0, 93.2], [180.3, 77.7],  
                    [177.8, 61.4], [185.4, 94.1], [168.9, 75.0], [185.4, 83.6], [180.3, 85.5],  
                    [174.0, 73.9], [167.6, 66.8], [182.9, 87.3], [160.0, 72.3], [180.3, 88.6],  
                    [167.6, 75.5], [186.7, 101.4], [175.3, 91.1], [175.3, 67.3], [175.9, 77.7],  
                    [175.3, 81.8], [179.1, 75.5], [181.6, 84.5], [177.8, 76.6], [182.9, 85.0],  
                    [177.8, 102.5], [184.2, 77.3], [179.1, 71.8], [176.5, 87.9], [188.0, 94.3],  
                    [174.0, 70.9], [167.6, 64.5], [170.2, 77.3], [167.6, 72.3], [188.0, 87.3],  
                    [174.0, 80.0], [176.5, 82.3], [180.3, 73.6], [167.6, 74.1], [188.0, 85.9],  
                    [180.3, 73.2], [167.6, 76.3], [183.0, 65.9], [183.0, 90.9], [179.1, 89.1],  
                    [170.2, 62.3], [177.8, 82.7], [179.1, 79.1], [190.5, 98.2], [177.8, 84.1],  
                    [180.3, 83.2], [180.3, 83.2]]  
            },  
   {  
                name: 'uneCourbe',  
    type: 'spline',  
                color: 'green',  
                data: [[157.2, 58.4],  
    [160.0, 72.3], [163.0, 57.0], [163.8, 72.2], [164.5, 63.2], [165.1, 70.5], [166.4, 85.9], [167.0, 59.1], [168.9, 55.5], [169.5, 75.6],  
    [170.0, 59.5], [171.5, 70.0], [172.7, 66.2], [173.0, 72.4], [174.0, 65.6], [175.3, 71.8], [176.0, 74.6], [177.8, 83.6], [178.0, 89.6], [179.8, 84.5],   
    [180.0, 76.6], [181.5, 74.8], [182.0, 67.2], [183.5, 74.8], [184.0, 86.4], [185.4, 66.8], [186.5, 72.6], [187.2, 78.8], [188.0, 85.9], [189.2, 84.1],  
    [190.5, 89.1], [192.0, 90.0], [193.5, 80.7], [197.1, 90.9], [198.1, 85.5]]  
            }]  
        });  
    });  
      
});  

</script>  

Bah moi aussi j'ai à peu près le même problème.

Help :)

Un petit UP :).