Giter Site home page Giter Site logo

x axis value about mpandroidchart HOT 1 CLOSED

philjay avatar philjay commented on May 5, 2024
x axis value

from mpandroidchart.

Comments (1)

PhilJay avatar PhilJay commented on May 5, 2024

What you can do is either call setOffsets(...) and set the offset manually, or replace the replace the drawXLabels(float yPos) method of the BarLineChartBase.java file with this method:

private void drawXLabels(float yPos) {

        // pre allocate to save performance (dont allocate in loop)
        float[] position = new float[] {
                0f, 0f
        };

        for (int i = 0; i < mCurrentData.getXValCount(); i += mXLabels.mXAxisLabelModulus) {

            position[0] = i;

            // center the text
            if (mXLabels.isCenterXLabelsEnabled())
                position[0] += 0.5f;

            transformPointArray(position);

            if (position[0] >= mOffsetLeft && position[0] <= getWidth() - mOffsetRight) {

                String label = mCurrentData.getXVals().get(i);

                 // avoid clipping of the last
                    if (i == mCurrentData.getXValCount()- 1) {
                        float width = Utils.calcTextWidth(mXLabelPaint, label);

                        if (width > getOffsetRight() * 2 && position[0] + width > getWidth())
                            position[0] -= width / 2;

                        // avoid clipping of the first
                    } else if (i == 0) {

                        float width = Utils.calcTextWidth(mXLabelPaint, label);
                        position[0] += width / 2;
                    }

                mDrawCanvas.drawText(label, position[0],
                        yPos,
                        mXLabelPaint);
            }
        }
    }

In an upcoming update I will provide a fix for this.

Regards,
Phil

from mpandroidchart.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.