Vertical Fibonacci Time Ratios Drawing Tool Request

Custom Indicators Custom Drawings
1

Hi.

Can someone please share how to make the Vertical Fib Time Ratios please?

ThinkOrSwim has it, and it’s a Godsend.

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image769×423 19 KB

2

I have just been experimenting trying to figure out some vertical line tools. I did make one that does something like what you have here. I was interested in a similar thing which I also made, which does even lines, and another which does fib lines that are 1,1,2,3,5,8,13. I might put them all on community indicators, but here is some code.

const predef = require("./tools/predef")
const { px, du, op } = require("./tools/graphics")

const FibonacciTime = {

    linesByMultiple(anchors, props, multiples) {
        const nDiff = anchors[1]
            ? (anchors[1].x.value - anchors[0].x.value)
            : 0;
        
        let lines = [];
        multiples.forEach(function(multiple,index){
            lines.push({
                tag: 'Line',
                a: anchors[1] 
                    ? {
                        x: du(anchors[0].x.value+(nDiff*multiple)),
                        y: anchors[0].y
                    }
                    : anchors[0],
                b: anchors[1] 
                    ? {
                        x: du(anchors[0].x.value+(nDiff*multiple)),
                        y: anchors[1].y
                    }
                    : anchors[0],
                infiniteStart: true,
                infiniteEnd: true
            });
        });
        return lines;
    },

    lines(anchors, props) {
        
        return this.linesByMultiple(anchors, props, [.236, .382, .5, .618, .786, 1]);

    },

    render({anchors, props}) {
        const nDiff = anchors[1]
            ? (anchors[1].x.value - anchors[0].x.value)
            : 0;

        if (anchors[1] && anchors[1].y.value == anchors[0].y.value) {
            anchors[1].y.value = anchors[0].y.value+0.0000001;
        }

        return {
            items: [
                {   
                    tag: 'LineSegments',
                    key: 'anchorline',
                    lines: [
                        {
                            tag: 'Line',
                            a: anchors[0],
                            b: {
                                  x: anchors[0].x,
                                  y: anchors[1].y
                            },
                            infiniteStart: true,
                            infiniteEnd: true
                        }
                    ],
                    lineStyle: {
                        lineWidth: 2,
                        lineStyle: 3,
                        color: props.color
                    }
                },
                {
                    tag: 'LineSegments',
                    key: 'fiblines',
                    lines: this.lines(anchors, props),
                    lineStyle: {
                        lineWidth: 2,
                        lineStyle: 3,
                        color: props.color
                    }
                },

                
            ]
        }
    },
    anchorRestraints({anchors}) {
        return [];   
    },

    anchorStyles({props}) {
        return [
            { color: 'aqua' },
        ]
    }
}


module.exports = {
    name: "FibonacciTime",
    description: "Fibonacci Time",
    drawing: FibonacciTime,
    params: {
        color: predef.paramSpecs.color('#21618C'),
    },
    maxN: 2
}
3

Wow. thanks for the great work!

I just realized that I don’t have access to Tradovate API, so I can’t import your scripts yet. Please let me know once you have uploaded it on the Community Indicators.

God bless.

Van

4

To use the above you’d just need to add the code module and create a file and paste the contents. However, I did go ahead and add 3 drawing tools to the community indicators earlier this evening so you should be able to find them there I think. This one is called “Fibonacci Time”.

5

Hi Brian. Thank you very much!! God bless.

6

Hi Brian.

Thanks for sharing the fantastic tool. Additionally, I’m wondering if we can change the style of each vertical line.

For example, we can change each line’s thickness, color, solid-or-dash, etc.

An example would be the default Tradovate’s Fib Retracement tool, which we can edit every single horizontal line.

Maybe you can kindly show me a few more lines of codes?

THANK YOU!! and God bless